{"title":"Nissan Ignition","description":"\u003ch2\u003eComplete Nissan Ignition Tune-Up Kits\u003c\/h2\u003e\n\u003cp\u003eModern Nissan engines, ranging from the legendary VQ V6 series to the highly efficient turbocharged four-cylinders, rely on highly precise spark timing to operate flawlessly under all driving conditions. Over extended periods of heat cycling, factory coil-on-plug boots and internal secondary windings inevitably suffer from dielectric breakdown. Our direct-replacement \u003cstrong\u003eNissan ignition coils\u003c\/strong\u003e utilize high-conductivity copper windings and extreme heat-resistant housings to combat this thermal insulation failure. When paired with our exact-spec replacement spark plugs, this ignition system drastically lowers the required firing voltage while ensuring strong, consistent flame propagation across every cylinder.\u003c\/p\u003e\n\u003ch3\u003ePrecision Fitment for All Nissan Platforms\u003c\/h3\u003e\n\u003cp\u003eWe build specialized ignition solutions tailored exactly to your powertrain layout to solve specific diagnostic trouble codes (DTCs), such as the highly common P0300 random cylinder misfire. Whether you are actively addressing high-rpm spark blowout in a VQ35DE-powered \u003cstrong\u003eNissan 350Z\u003c\/strong\u003e, restoring smooth daily operation in an everyday 2.5L \u003cstrong\u003eNissan Altima\u003c\/strong\u003e, or maximizing heavy-duty towing reliability in a 5.6L V8 \u003cstrong\u003eNissan Titan\u003c\/strong\u003e, our kits guarantee proper timing synchronization. These complete packages match strict factory duty cycles, ensuring you maintain a clear dashboard monitor while protecting sensitive downstream catalytic converters from unburned fuel.\u003c\/p\u003e\n\u003ch3\u003eKey Advantages and Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Fit Installation:\u003c\/strong\u003e Engineered precisely with OEM-spec blade terminals, exact mounting bracket dimensions, and the correct boot lengths for a fast, hassle-free drop-in replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate Drivability Issues:\u003c\/strong\u003e Permanently cures severe hesitation under load, erratic idling patterns, and hidden secondary voltage leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Durability:\u003c\/strong\u003e A high-dielectric epoxy resin encasement entirely prevents internal micro-arcing and stops winding resistance degradation over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor drivers entirely focused on maximizing overall powertrain efficiency and performance, establishing a reliable spark network is the foundation. We highly recommend matching your new ignition setup with a calibrated tuning module from our \u003ca href=\"\/collections\/nissan-performance-tune\" title=\"Nissan Performance Tune\"\u003eNissan performance tune\u003c\/a\u003e collection. This ensures your air-fuel mapping operates perfectly in sync with your upgraded spark delivery.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-350z-2007-2009-3-5l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan 350Z (2007-2009) 3.5L","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2007-2009 Nissan 350Z (VQ35HR \/ Z33)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement ignition upgrade for the VQ35HR:\u003c\/strong\u003e Restores factory spark energy and cures high-RPM misfires by replacing thermally degraded OEM coils and fouled plugs.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock VQ35HR Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe VQ35HR engine relies on precise spark timing for its 7,500 RPM redline, but the factory ignition system is highly susceptible to thermal degradation. Enduring extreme engine bay temperatures, the internal epoxy potting in the OEM ignition coils breaks down over time. This continuous thermal cycling causes micro-cracking in the dielectric housing, leading to parasitic voltage leaks. The mechanical result is a weak spark, severe hesitation under heavy load, and dreaded high-RPM misfires. When paired with worn standard spark plugs suffering from rapid electrode erosion, the resulting incomplete combustion significantly reduces throttle response and power output.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis replacement ignition kit resolves the thermal weaknesses of the stock VQ35HR electrical system. The upgraded coils feature advanced high-temperature epoxy and reinforced dielectric housings, providing excellent resistance to localized heat soak and preventing voltage arcing. Optimized internal copper wire windings ensure highly efficient electrical energy transfer, maximizing spark output for complete combustion. Complementing the coils, the included iridium spark plugs utilize an ultra-fine wire center electrode. Iridium's exceptionally high melting point prevents electrode wear, ensuring the spark gap remains mechanically precise over an extended service life. This hardware stabilizes idle vacuum and restores consistent ignition timing.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2009 Nissan 350Z\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35HR \/ Z33\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e306 hp \/ 268 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2007 Nissan 350Z Base, Enthusiast, Touring, Grand Touring, Nismo (3.5L VQ35HR)\u003c\/li\u003e\n    \u003cli\u003e2008 Nissan 350Z Base, Enthusiast, Touring, Grand Touring, Nismo (3.5L VQ35HR)\u003c\/li\u003e\n    \u003cli\u003e2009 Nissan 350Z Enthusiast, Touring, Grand Touring (3.5L VQ35HR Convertible)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Z Caliber\u003c\/h3\u003e\n  \u003cp\u003eDesigned to support the high-revving nature of the VQ platform, this ignition hardware restores the precise throttle response and smooth power delivery expected from a properly sorted Z33.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234218520824,"sku":"DS-E27B7VLX2","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-350z-2007-2009-3-5l-1.jpg?v=1776101009"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-altima-2007-2018-3-5l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Altima (2007-2018) 3.5L","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2007-2018 Nissan Altima (VQ35DE \/ L32\/L33)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRestores lost power and eliminates misfires:\u003c\/strong\u003e This ignition coil and iridium spark plug kit replaces degraded OEM components to ensure consistent, high-voltage spark delivery across the entire RPM range.\u003c\/p\u003e\n\u003ch3\u003eThe Stock VQ35DE Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe transverse-mounted 3.5L VQ35DE in the L32 and L33 Altima chassis suffers from severe heat soak, particularly on the rear bank (Bank 1) closest to the firewall. Over thousands of heat cycles, the factory ignition coil epoxy begins to degrade, causing micro-cracking and internal resistance spikes. This thermal degradation forces the coils to work harder, eventually leading to dielectric breakdown. Simultaneously, the factory spark plugs experience electrode erosion, widening the spark gap. A wider gap demands higher secondary voltage to ionize the air-fuel mixture, accelerating coil failure. This compounding ignition strain manifests as rough idling, hesitation under load, poor fuel economy, and eventual P030X cylinder misfire codes.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement ignition coil and iridium spark plug package is engineered to resolve VQ35DE spark blowout and thermal degradation. The upgraded ignition coils are manufactured using high-temperature-resistant epoxy and premium copper core windings, ensuring maximum voltage transfer and superior resistance to firewall heat soak. This robust internal construction stabilizes dwell times and delivers a consistent, high-energy spark across the entire RPM band. Paired with these coils are fine-wire iridium spark plugs. The ultra-dense iridium center electrode requires significantly less firing voltage than standard plugs, immediately reducing the electrical load on the coils. Furthermore, the high melting point of iridium prevents gap erosion, maintaining exact factory firing specifications for an extended service life. The plug threads feature trivalent metal plating, eliminating the need for anti-seize and protecting the aluminum cylinder head threads from galling during installation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2018 Nissan Altima\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ L32, L33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e270 hp \/ 258 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2007-2009 Nissan Altima SE 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2007-2012 Nissan Altima SL 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2010-2012 Nissan Altima SR 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2013-2018 Nissan Altima SL 3.5L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Nissan Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for the high-revving demands of the VQ platform, this kit restores responsive power delivery, smooths out rough idles, and ensures long-term ignition reliability without triggering a Check Engine Light (CEL).\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234220716280,"sku":"DS-EBUKSS87Q","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-altima-2007-2018-3-5l-1.jpg?v=1776101061"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-maxima-2009-2023-3-5l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Maxima (2009-2023) 3.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coils \u0026amp; Iridium Spark Plugs for 2009-2023 Nissan Maxima (VQ35DE \/ A35, A36)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores spark intensity and combustion efficiency:\u003c\/strong\u003e Replaces degraded factory coils and worn plugs to cure misfires, rough idle, and poor fuel economy under heavy engine load.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Maxima Ignition Breakdown\u003c\/h3\u003e\n  \u003cp\u003eThe OEM VQ35DE ignition system is prone to thermal degradation due to excessive heat soak in the transverse V6 engine bay, particularly affecting the rear bank (firewall side) coils. Over time, the factory ignition coil epoxy cracks and internal copper windings degrade, increasing electrical resistance and dropping voltage output. Coupled with standard spark plugs experiencing rapid electrode erosion, this combination leads to a weak spark kernel, pre-ignition events, sluggish throttle response, and the inevitable P0300 to P0306 misfire diagnostic trouble codes.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis ignition coil and iridium spark plug kit is engineered to exceed factory A35 and A36 specifications. The updated coils feature advanced high-temperature epoxy and highly conductive internal copper windings, minimizing voltage loss and preventing premature breakdown caused by relentless engine bay thermal cycling. Paired with precision laser-welded iridium center electrode spark plugs, this combination guarantees a concentrated, high-voltage spark kernel capable of piercing peak cylinder pressures. The ultra-fine iridium tip requires less firing voltage while providing superior resistance to high-heat gap erosion, ensuring stable combustion, restored low-end torque, and perfectly consistent ignition timing throughout the entire RPM band.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2023 Nissan Maxima\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ A35, A36\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e290-300 hp \/ 261 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2009-2023 Nissan Maxima S\u003c\/li\u003e\n    \u003cli\u003e2009-2023 Nissan Maxima SV\u003c\/li\u003e\n    \u003cli\u003e2009-2023 Nissan Maxima SL\u003c\/li\u003e\n    \u003cli\u003e2009-2023 Nissan Maxima SR\u003c\/li\u003e\n    \u003cli\u003e2009-2023 Nissan Maxima Platinum\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Reliability Caliber\u003c\/h3\u003e\n  \u003cp\u003eTailored for high-output VQ-powered sedans, this premium ignition service kit ensures restored power delivery, optimized fuel burn, and immediate throttle response. Eliminate drivetrain hesitation and keep your Maxima delivering smooth, reliable performance mile after mile.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234221437176,"sku":"DS-E475ZIHHA","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-maxima-2009-2023-3-5l-1.jpg?v=1776101112"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-murano-2009-2023-3-5l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Murano (2009-2023) 3.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2023 Nissan Murano (VQ35DE \/ Z51 \u0026amp; Z52)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores ignition system efficiency:\u003c\/strong\u003e Replaces degraded factory coils and worn spark plugs to eliminate misfires, stabilize idle, and restore consistent combustion across all six cylinders.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Murano Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe transverse-mounted VQ35DE in the Nissan Murano creates severe heat soak conditions, particularly along the rear bank facing the firewall. Over time, this trapped thermal energy degrades the epoxy insulation within the OEM ignition coils, leading to internal short circuits and primary winding failure. Concurrently, factory spark plugs experience electrode erosion, increasing the spark gap. This widened gap forces the aging coils to generate higher voltages to bridge the arc, accelerating coil failure. The resulting weak spark causes intermittent misfires (often throwing P0300-series OBD2 codes), rough idling, decreased throttle response, and unburned fuel entering the exhaust, which can prematurely damage the catalytic converters.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis ignition service kit corrects these thermal and electrical deficiencies by utilizing upgraded ignition coils combined with fine-wire iridium spark plugs. The replacement coils feature high-dielectric epoxy potting and reinforced housing materials to withstand the extreme underhood temperatures of the Z51 and Z52 chassis. Upgraded copper wire in the secondary windings ensures a more robust voltage output without increasing internal resistance. Paired with iridium spark plugs, which boast a significantly higher melting point than standard platinum or copper, the system maintains a precise, static gap over thousands of heat cycles. The fine-wire iridium electrode requires less voltage to fire, reducing the electrical load on the coils and ensuring a dense, concentrated spark for optimal combustion efficiency and restored power delivery.\u003c\/p\u003e\n  \n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2023 Nissan Murano\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ Z51, Z52\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e260 hp \/ 240 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2009-2014 Nissan Murano S, SV, SL, LE (Z51 Chassis)\u003c\/li\u003e\n    \u003cli\u003e2015-2023 Nissan Murano S, SV, SL, Platinum (Z52 Chassis)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Calibration\u003c\/h3\u003e\n  \u003cp\u003eEngineered to meet or exceed OEM specifications, this complete ignition refresh ensures your VQ-powered crossover maintains reliable start-ups, smooth acceleration, and consistent daily drivability without triggering check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234225205496,"sku":"DS-E3GBPO82F","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-murano-2009-2023-3-5l-1.jpg?v=1776101159"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-pathfinder-2013-2024-3-5l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Pathfinder (2013-2024) 3.5L","description":"\u003ch2\u003eHigh-Energy Ignition Coils \u0026amp; Iridium Spark Plugs for 2013-2024 Nissan Pathfinder (VQ35 \/ R52 \u0026amp; R53)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement ignition coils and iridium spark plugs designed to restore precise voltage delivery and combustion efficiency.\u003c\/strong\u003e This kit resolves common misfire codes, rough idle symptoms, and degraded fuel economy on the VQ35 platform.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock VQ35 Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eOver multiple heat cycles, factory Nissan ignition coils suffer from degraded internal epoxy potting and compromised winding insulation. The VQ-series engine bay creates a high thermal load, causing primary and secondary winding resistance fluctuations. This causes weak spark output under heavy load, presenting as intermittent misfires (P0300-P0306), noticeable hesitation, and unburnt fuel entering the exhaust stream. Simultaneously, worn standard spark plugs increase gap distance due to electrode erosion. This increases the dielectric breakdown voltage required to bridge the gap, forcing compromised coils to work harder and accelerating hardware failure rates.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis package addresses VQ35 thermal degradation using coils wound with high-grade copper wire and insulated with advanced dielectric epoxy. This mitigates heat soak breakdown, maintaining stable resistance and delivering consistent high-voltage spark regardless of temperature. The included iridium spark plugs feature an ultra-fine wire center electrode. Iridium's high melting point drastically reduces electrode wear, maintaining a precise gap over extended service intervals. This optimal gap control lowers the required firing voltage, reducing stress on the coil packs while ensuring complete cylinder combustion, restoring factory torque delivery, and stabilizing engine idle.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2013-2024 Nissan Pathfinder\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE, VQ35DD \/ R52, R53\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e260-284 hp \/ 240-259 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2013-2021 Nissan Pathfinder 3.5L V6 (R52 Chassis)\u003c\/li\u003e\n    \u003cli\u003e2022-2024 Nissan Pathfinder 3.5L V6 (R53 Chassis)\u003c\/li\u003e\n    \u003cli\u003eFits S, SV, SL, Platinum, and Rock Creek Trims\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eBuilt to handle daily commuting and moderate towing demands, maintaining a healthy ignition system ensures your Pathfinder delivers reliable power when merging or hauling, without triggering standard drivetrain malfunction codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234226024696,"sku":"DS-EYCWXN0V9","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-pathfinder-2013-2024-3-5l-1.jpg?v=1776101215"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-quest-2011-2017-3-5l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Quest (2011-2017) 3.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2011-2017 Nissan Quest (VQ35DE \/ E52)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores lost ignition efficiency and eliminates misfires:\u003c\/strong\u003e This complete ignition coil and iridium spark plug kit replaces degrading factory ignition components to restore optimal combustion, stabilize idle, and resolve misfire-related diagnostic trouble codes (DTCs) like P0300 through P0306.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Quest Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe transverse-mounted VQ35DE in the E52 Nissan Quest creates a highly restrictive thermal environment, particularly for the rear bank of cylinders against the firewall. Over thousands of heat cycles, the factory ignition coil epoxy potting degrades, leading to micro-cracking in the housing. This thermal breakdown causes voltage leakage, which reduces the spark energy delivered to the cylinder. Simultaneously, the OEM platinum or standard iridium spark plugs experience electrode erosion. As the spark gap widens, the coils are forced to work harder to arc, creating a compounding failure loop that manifests as rough idling, hesitation under acceleration, and decreased fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul kit is engineered to withstand the extreme underhood temperatures of the VQ35DE platform. The updated ignition coils feature high-temperature dielectric epoxy and upgraded primary and secondary copper windings that ensure maximum voltage transfer without thermal breakdown. The included iridium spark plugs utilize an ultra-fine wire iridium center electrode and a tapered ground electrode to minimize quenching and provide a consistently dense spark. This material combination requires less firing voltage from the coils, directly extending coil lifespan while ensuring a complete fuel burn. By replacing the coils and plugs simultaneously, you re-establish baseline ignition timing, restoring factory throttle response, preventing unburnt fuel from damaging the catalytic converters, and ensuring reliable daily performance.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2011-2017 Nissan Quest\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ E52\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e260 hp \/ 240 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2011-2017 Nissan Quest S 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2011-2017 Nissan Quest SV 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2011-2017 Nissan Quest SL 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2011-2014 Nissan Quest LE 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2015-2017 Nissan Quest Platinum 3.5L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eBuilt to handle the rigorous daily cycles of family transport, this ignition upgrade ensures your JDM-derived VQ35DE engine maintains its signature smooth power delivery, optimized fuel economy, and steadfast reliability without throwing persistent check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234226745592,"sku":"DS-E2DCVM6ET","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-quest-2011-2017-3-5l-1.jpg?v=1776101253"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-armada-2007-2015-5-6l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Armada (2007-2015) 5.6L V8","description":"\u003ch2\u003eDirect-Replacement Ignition Coils \u0026amp; Iridium Spark Plugs for 2007-2015 Nissan Armada (VK56DE \/ WA60)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eThis comprehensive ignition service kit replaces degraded factory coils and fouled plugs to restore optimal combustion, eliminate misfires, and stabilize idle in the 5.6L V8.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock VK56DE Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eOver time and mileage, the factory ignition coils on the VK56DE engine are highly susceptible to thermal breakdown due to the inherent heat soak of the engine bay. The dielectric epoxy within the OEM coils cracks from repeated thermal cycling, leading to internal voltage leaks, under-load misfires, and a noticeable drop in fuel economy. Concurrently, standard or worn spark plugs suffer from widened gap tolerances. This strains the secondary ignition system, reduces combustion efficiency, and ultimately results in sluggish throttle response and rough idling characteristics.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis package utilizes advanced Iridium spark plugs and high-dielectric ignition coils to optimize the burn cycle. The iridium center electrode offers an exceptionally high melting point, ensuring precise spark focus and resisting gap erosion over an extended service life. The direct-replacement 3-blade coils feature upgraded thermal-resistant epoxy and dense copper primary and secondary windings, which mitigate the effects of extreme engine bay temperatures. By delivering a more intense and consistent spark, this system ensures a complete fuel burn, effectively restoring factory horsepower and torque curves while preventing the dreaded P0300 series misfire codes.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2015 Nissan Armada\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVK56DE \/ WA60\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e317 hp \/ 385 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF551, 22448ZE00C, 22448ZE00A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2007-2015 Nissan Armada 5.6L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the demands of a full-size SUV, this ignition overhaul restores the heavy-duty towing reliability and smooth torque delivery expected from the WA60 chassis. Ensure your VK56DE remains a dependable powerhouse without the risk of ignition-related power loss under load.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266933698808,"sku":"DS-E4P4JWG0N","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-armada-2007-2015-5-6l-v8-1.jpg?v=1776832091"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-nv2500-nv3500-2012-2017-5-6l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan NV2500 NV3500 (2012-2017) 5.6L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2012-2017 Nissan NV2500, NV3500 (VK56DE \/ F80)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores ignition efficiency and eliminates misfires for heavy-duty hauling and fleet operations.\u003c\/strong\u003e This direct-replacement coil pack and iridium spark plug kit resolves incomplete combustion cycles, ensuring a strong, consistent spark for optimal fuel burn under load.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock NV2500, NV3500 Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the VK56DE 5.6L V8 are notoriously prone to thermal degradation, especially given the heavy curb weight and sustained engine loads experienced by the F80 chassis. Over thousands of heat cycles, the epoxy potting compounds inside the OEM coils crack, allowing moisture intrusion and internal arcing. This leads to primary and secondary winding failure, resulting in a weak spark, persistent P0300-series misfire codes, rough idling, and drastically reduced fuel economy. Additionally, standard stock plugs wear down their electrodes rapidly under high-load commercial driving, widening the spark gap and overworking the failing coils until complete ignition failure occurs.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis complete ignition overhaul utilizes high-grade copper wire windings and heavily insulated bobbins to significantly increase voltage output and resist thermal breakdown inside the cramped V8 engine bay. The ignition coils feature a reinforced dielectric boot and high-temperature silicone housings, completely sealing out moisture and preventing voltage leaks to the cylinder head. Paired with advanced iridium spark plugs, this kit delivers a highly focused, concentrated spark. Iridium's exceptionally high melting point ensures the electrode gap remains perfectly constant over an extended service life, optimizing the flame kernel for a complete, efficient fuel burn. This translates to restored torque curves, improved throttle response, and the elimination of hesitation when accelerating heavy payloads.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2012-2017 Nissan NV2500, NV3500\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVK56DE, VK56VD \/ F80\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e317-375 hp \/ 385-387 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF551, 22448ZE00C, 22448ZE00A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2012 Nissan NV2500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2012 Nissan NV3500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2013 Nissan NV2500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2013 Nissan NV3500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2014 Nissan NV2500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2014 Nissan NV3500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2015 Nissan NV2500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2015 Nissan NV3500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2016 Nissan NV2500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2016 Nissan NV3500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2017 Nissan NV2500 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2017 Nissan NV3500 5.6L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Commercial Caliber\u003c\/h3\u003e\n  \u003cp\u003eBuilt to handle the extreme demands of fleet service and heavy hauling, this ignition upgrade ensures your Nissan commercial van stays on the road and out of the shop with uncompromising durability and towing reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266934026488,"sku":"DS-EQM3MO48F","price":224.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-nv2500-nv3500-2012-2017-5-6l-v8-1.jpg?v=1776832146"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-pathfinder-2008-2012-5-6l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Pathfinder (2008-2012) 5.6L V8","description":"\u003ch2\u003eHigh-Performance Ignition Coils \u0026amp; Iridium Spark Plugs for 2008-2012 Nissan Pathfinder (VK56DE\/R51)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it is for:\u003c\/strong\u003e This direct replacement ignition coil and iridium spark plug kit restores proper spark energy to the 5.6L V8, resolving misfires and optimizing fuel burn.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Pathfinder Heat Degradation Problem\u003c\/h3\u003e\n  \u003cp\u003eThe factory R51 Pathfinder ignition system, particularly on the VK56DE V8, is highly susceptible to thermal degradation over extended mileage. The OEM coil boots lose dielectric strength due to constant heat cycling from the heavy-duty engine block, leading to voltage leaks, rough idling, and intermittent cylinder misfires. Furthermore, standard factory-style spark plugs experience rapid electrode wear, which significantly widens the spark gap. This forces the ignition coils to demand higher dwell times and voltage, ultimately accelerating primary coil failure and reducing overall engine performance and fuel efficiency during towing operations or sustained highway speeds.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eUpgrading to this complete eight-cylinder kit introduces highly conductive iridium spark plugs paired with precision-wound ignition coils. Iridium's superior melting point allows for an ultra-fine center electrode, ensuring a concentrated, consistent spark that resists quenching even under high cylinder pressures. The integrated ignition coils feature high-grade copper internal windings and premium epoxy encapsulation to resist heat soak and intense vibration inside the VK56DE engine bay. This direct-fit combination delivers maximum primary voltage to the secondary windings, promoting complete combustion, stabilizing engine idle vacuum, and restoring the lost torque needed to pull heavy loads efficiently without taxing the vehicle's electrical system.\u003c\/p\u003e\n  \n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2012 Nissan Pathfinder\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVK56DE \/ R51\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e310 hp \/ 388 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF551, 22448ZE00C, 22448ZE00A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2008 Nissan Pathfinder 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2009 Nissan Pathfinder 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2010 Nissan Pathfinder 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2011 Nissan Pathfinder 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2012 Nissan Pathfinder 5.6L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eMaintaining a strong, consistent spark is non-negotiable for R51 owners who actively utilize their V8's maximum towing capacity. This upgraded ignition system ensures dependable low-end torque and rugged reliability when pulling heavy trailers or navigating rugged trails, keeping your rig out of the repair bay and confidently on the road.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266934386936,"sku":"DS-E28TIN9TS","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-pathfinder-2008-2012-5-6l-v8-1.jpg?v=1776832190"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-titan-2008-2015-5-6l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Titan (2008-2015) 5.6L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2008-2015 Nissan Titan (VK56DE\/A60)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores Factory Firing Voltage:\u003c\/strong\u003e This comprehensive ignition overhaul kit replaces degraded OEM coils and fouled plugs to restore optimal firing voltage, eliminate misfires, and improve combustion efficiency in the 5.6L VK56DE powertrain.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock A60 Titan Thermal Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe OEM ignition coils on the A60 Titan are notoriously prone to thermal degradation over extended mileage. The VK56DE V8 engine produces significant under-hood temperatures, which gradually break down the epoxy potting inside the factory coils, leading to internal shorting and weakened spark output. Coupled with standard spark plug electrode wear, this results in incomplete combustion, hesitation under heavy load or towing conditions, rough idling, and persistent P0300-series misfire codes. Eventually, this degraded spark efficiency reduces fuel economy and diminishes the critical low-end torque output required for heavy hauling.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis direct-replacement ignition package upgrades the system with precision-wound primary and secondary copper windings to deliver a higher energy spark with faster recovery times between firing events. The upgraded coil housings utilize high-dielectric epoxy and advanced thermal-resistant polymers to withstand continuous extreme engine bay heat without degrading. Paired with the included Iridium spark plugs—featuring an ultra-fine center electrode that requires less voltage to bridge the gap—the system ensures a highly concentrated and stable spark. This engineered combination stabilizes the idle, supports optimal fuel burn, and fully restores the lost horsepower and torque necessary for heavy towing or continuous payload hauling.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2015 Nissan Titan\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVK56DE \/ A60\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e317 hp \/ 385 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e22448ZE00C, UF551, 22448ZE00A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2008 Nissan Titan 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2009 Nissan Titan 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2010 Nissan Titan 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2011 Nissan Titan 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2012 Nissan Titan 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2013 Nissan Titan 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2014 Nissan Titan 5.6L V8\u003c\/li\u003e\n    \u003cli\u003e2015 Nissan Titan 5.6L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eFor A60 Titan owners relying on their truck for towing or heavy payload hauling, consistent ignition performance is non-negotiable. This direct-replacement kit ensures reliable start-ups, stable idling, and sustained pulling power under maximum load conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266936418552,"sku":"DS-E2FDED5QW","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-titan-2008-2015-5-6l-v8-1.jpg?v=1776832233"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-sentra-2002-2006-1-8l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Sentra (2002-2006) 1.8L","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2002-2006 Nissan Sentra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement ignition coils and iridium spark plugs designed to restore lost power, eliminate misfires, and ensure consistent combustion events.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sentra Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory QG18DE ignition system in the B15 Sentra is notoriously susceptible to thermal degradation and voltage leaks over high mileage. Prolonged exposure to extreme engine bay heat cycles degrades the epoxy potting inside the OEM coils, leading to micro-cracks in the polymer housing. This breakdown compromises the dielectric insulation, allowing secondary voltage to arc to the cylinder head rather than firing the plug. The result is a weak spark, unburned fuel, erratic idling, and intermittent misfires under load, which also accelerates carbon fouling on standard copper or platinum plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit directly addresses these thermal and electrical vulnerabilities. The upgraded ignition coils are constructed using high-temperature-resistant polymer housings and advanced epoxy potting compounds that resist thermal shock and prevent internal winding degradation. By incorporating high-conductivity female blade terminals and premium magnetic steel cores, these coils maximize energy transfer for a hotter, more consistent spark. Paired with the included iridium spark plugs—which feature an ultra-fine wire center electrode and an exceptionally high melting point—the system significantly reduces the required firing voltage while improving flame kernel propagation. This synergistic upgrade ensures complete combustion, restoring factory horsepower, smoothing idle quality, and drastically extending service intervals compared to conventional components.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2002-2006 Nissan Sentra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eQG18DE \/ B15\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e126 hp \/ 129 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eIC78053358047810446904\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002 Nissan Sentra 1.8L\u003c\/li\u003e\n  \u003cli\u003e2003 Nissan Sentra 1.8L\u003c\/li\u003e\n  \u003cli\u003e2004 Nissan Sentra 1.8L\u003c\/li\u003e\n  \u003cli\u003e2005 Nissan Sentra 1.8L\u003c\/li\u003e\n  \u003cli\u003e2006 Nissan Sentra 1.8L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Caliber\u003c\/h3\u003e\n\u003cp\u003eRestoring proper ignition function is essential for maximizing the efficiency of your JDM-inspired QG18DE powerplant, ensuring optimal throttle response, restored horsepower, and dependable daily performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48345027444984,"sku":"DS-EEFLQI8DM","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-sentra-2002-2006-1-8l-1.webp?v=1778181494"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-altima-2002-2006-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Altima (2002-2006) 3.5L V6","description":"\u003ch2\u003eHigh-Energy Ignition Coil \u0026amp; Iridium Spark Plugs for 2002-2006 Nissan Altima\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition System:\u003c\/strong\u003e Restores factory ignition timing and combustion efficiency by replacing degraded OEM coils and fouled spark plugs with high-energy units and iridium electrodes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock L31 Altima Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory Nissan VQ35DE ignition coils are notorious for thermal degradation over high mileage. Located directly above the cylinder head, the OEM epoxy potting material undergoes severe heat cycling. Over time, this leads to micro-cracking within the internal primary and secondary coil windings, resulting in voltage leaks and dielectric breakdown. This manifests as random misfires, a flashing check engine light (CEL), unburnt fuel damaging the catalytic converters, and a noticeable hesitation under heavy engine loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul addresses these thermal vulnerabilities by utilizing upgraded internal components. The replacement coils feature high-temperature resistant epoxy and reinforced silicone boots to eliminate spark flashover and withstand the intense ambient heat radiating from the 3.5L V6 block. Paired with high-performance iridium spark plugs, the system requires significantly less firing voltage while providing a more concentrated and stable spark kernel. The ultra-fine iridium center electrode resists spark erosion, maintaining optimal gap tolerances for extended mileage, ensuring complete fuel atomization, smoother idle, and restored transient throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2002-2006 Nissan Altima\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ L31\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e250 hp \/ 246 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, 224488J115, C1406-6, IC479\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002 Nissan Altima 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2003 Nissan Altima 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2004 Nissan Altima 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2005 Nissan Altima 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2006 Nissan Altima 3.5L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eMaintaining the VQ-series V6 requires precision ignition hardware. Upgrading the spark delivery ensures you retain the responsive power delivery and smooth revving characteristics that define this iconic JDM powertrain without triggering ECU fault codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395515756792,"sku":"DS-EM1Y1G4LE","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-altima-2002-2006-3-5l-v6-1.jpg?v=1778783845"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-frontier-2005-2019-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Frontier (2005-2019) 4.0L V6","description":"\u003ch2\u003eReliable Ignition Coil \u0026amp; Iridium Spark Plugs for 2005-2019 Nissan Frontier\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Kit:\u003c\/strong\u003e This comprehensive set of six ignition coils and iridium spark plugs restores precise combustion timing and eliminates severe misfires in the 4.0L V6 engine.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock VQ40DE Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eIgnition coils on the VQ40DE inherently degrade from continuous thermal cycling and high ambient engine bay temperatures. The OEM coil boots tend to dry rot over time, causing parasitic micro-arcing against the cylinder head. This voltage leak triggers intermittent misfires, a rough idle, and poor fuel efficiency during towing or heavy load applications. Furthermore, standard factory spark plugs wear down their center electrodes quickly. This widens the spark gap, forcing the internal windings of the OEM ignition coils to overwork, eventually causing a complete thermal breakdown and flashing diagnostic trouble codes.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis upgraded ignition service kit pairs highly conductive copper-core ignition coils with advanced iridium spark plugs to permanently resolve D40 misfire issues. The upgraded coils utilize premium epoxy potting to resist high-frequency thermal shock, protecting the internal windings from voltage failure. Thick, high-temp silicone coil boots deliver maximum dielectric strength to effectively block secondary voltage leaks. By integrating iridium spark plugs, the system requires substantially less primary voltage to bridge the spark gap. Iridium's extreme melting point guarantees consistent electrode integrity over tens of thousands of miles, maximizing cylinder fuel burn efficiency, restoring throttle response, and stabilizing idle dynamics.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2019 Nissan Frontier\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ40DE \/ D40\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e261 hp \/ 281 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, C1406-6, IC479\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2005-2019 Nissan Frontier (4.0L V6)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to handle the rigorous payload demands of heavy towing and extensive off-road articulation, this heavy-duty ignition kit ensures your D40 Frontier maintains reliable, continuous pulling power without triggering misfire-related check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395518771448,"sku":"DS-E833D1PL2","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-frontier-2005-2019-4-0l-v6-1.jpg?v=1778783895"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-maxima-2002-2008-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Maxima (2002-2008) 3.5L V6","description":"\u003ch2\u003eHigh-Performance Ignition Coil \u0026amp; Iridium Spark Plugs for 2002-2008 Nissan Maxima\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRestores spark consistency and eliminates engine misfires by replacing degrading factory ignition coils and worn plugs with a high-voltage, iridium-core solution.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock Maxima Thermal Degradation Problem\u003c\/h3\u003e\n\u003cp\u003eThe OEM VQ35DE ignition coils are notorious for thermal degradation over time, primarily due to the intense heat cycles generated within the tightly packed transverse engine bay of the A33 and A34 Maxima chassis. Factory coils often suffer from microscopic cracks in the epoxy potting, leading to voltage leaks, intermittent misfires, rough idling, and significant drops in fuel efficiency. Paired with standard spark plugs that wear down the center electrode rapidly under load, the stock ignition system becomes a major bottleneck for both performance and reliability, frequently triggering P0300-series misfire diagnostic trouble codes under load.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete six-pack ignition coil and iridium spark plug kit is engineered to permanently resolve VQ35DE spark blowout and voltage degradation. The upgraded ignition coils feature heavy-duty copper wiring arrays and high-temperature resistant epoxy potting, offering superior dielectric strength to resist heat soak and prevent internal arcing. By stepping up the primary voltage with greater efficiency, these coils deliver a stronger, highly consistent spark event. Complementing the coils, the included high-performance iridium spark plugs utilize an ultra-fine iridium center electrode and a precision-tapered ground electrode. This advanced metallurgy requires less firing voltage while providing unparalleled resistance to thermal oxidation and electrode wear. The result is restored throttle response, smoother idle characteristics, and optimized combustion efficiency across the entire RPM band.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2002-2008 Nissan Maxima\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eVQ35DE \/ A33 \u0026amp; A34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e255-265 hp \/ 246-255 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, 224488J115, \u003cspan\u003eUF349 \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2002 Nissan Maxima 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2003 Nissan Maxima 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2004 Nissan Maxima 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2005 Nissan Maxima 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2006 Nissan Maxima 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2007 Nissan Maxima 3.5L V6\u003c\/li\u003e\n\u003cli\u003e2008 Nissan Maxima 3.5L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Nissan Performance Standard\u003c\/h3\u003e\n\u003cp\u003eRestoring the legendary power delivery and smooth acceleration of the naturally aspirated VQ35DE ensures your Maxima remains a highly responsive, capable highway cruiser without the hesitation of a failing ignition system.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395526111480,"sku":"DS-E79R0WI77","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-maxima-2002-2008-3-5l-v6-1.jpg?v=1778783946"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-murano-2003-2007-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Murano (2003-2007) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2003-2007 Nissan Murano\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eReplaces degrading factory ignition components to restore optimal spark timing, eliminate misfires, and stabilize idle across the VQ35DE powerband.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Z50 Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the Z50 Murano are notoriously prone to thermal degradation over high-mileage cycles. Nestled against the transverse VQ35DE, the rear bank (Bank 1) coils are subjected to severe, localized heat soak trapped against the firewall. Over time, the internal epoxy potting breaks down, leading to micro-cracking in the housing. This allows voltage to arc to the cylinder head rather than bridging the plug gap, resulting in under-load misfires (P0300-P0306 codes), hesitation during acceleration, and unburnt fuel damaging the catalytic converters. Concurrently, aging factory platinum plugs lose their gap tolerances, increasing electrical resistance and over-taxing the aging coils.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive 12-piece ignition service kit tackles the Z50's thermal challenges directly. The updated ignition coils feature high-dielectric epoxy resin and heavy-duty primary\/secondary copper wire windings to resist thermal breakdown and ensure consistent voltage output, even under extreme firewall heat. High-temperature silicone boots prevent flashover and effectively seal out moisture. Paired with high-performance iridium spark plugs, the system benefits from an ultra-fine center electrode that requires significantly less voltage to jump the gap. This reduces the electrical load on the new coils while generating a concentrated, highly stable spark front. The iridium alloy maintains precise gap specifications thousands of miles longer than standard materials, ensuring a complete combustion cycle and restoring the VQ35DE's factory throttle response.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2007 Nissan Murano\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ Z50\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e245 hp \/ 246 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, 224488J115, C1406-6, IC479, IGC0006\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2003 Nissan Murano 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2004 Nissan Murano 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2005 Nissan Murano 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2006 Nissan Murano 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2007 Nissan Murano 3.5L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Caliber\u003c\/h3\u003e\n  \u003cp\u003eEngineered to maintain the renowned smooth power delivery of the VQ35DE, this ignition kit guarantees reliable daily driving, consistent torque for passing, and zero check engine lights on your daily commute.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395529519352,"sku":"DS-EJN8FW893","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-murano-2003-2007-3-5l-v6-1.jpg?v=1778783992"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-nv1500-nv2500-nv3500-2012-2021-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan NV1500 NV2500 NV3500 (2012-2021) 4.0L V6","description":"\u003ch2\u003eDependable Ignition Coils \u0026amp; Iridium Spark Plugs for 2012-2021 Nissan NV1500, NV2500, NV3500\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Direct replacement ignition coils and high-performance iridium spark plugs designed to eliminate misfires and restore combustion efficiency in the VQ40DE engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock NV1500, NV2500, NV3500 Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eOEM ignition coils on the VQ40DE engine are prone to severe thermal degradation due to heat soak from the cylinder heads. Over countless extreme thermal cycles—especially under the heavy payloads and constant idling typical of commercial NV van usage—the epoxy potting surrounding the primary and secondary windings begins to fracture. This microscopic cracking leads to internal voltage arcing, intermittent misfires, and a loss of spark energy under high load. Furthermore, as standard spark plug electrodes erode over time, the widening gap forces the already compromised coil packs to generate higher voltage, accelerating their failure and causing erratic idle, poor fuel economy, and eventual catalytic converter strain.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement ignition kit directly resolves factory heat soak vulnerabilities by utilizing advanced high-dielectric epoxy and reinforced thermoplastic polymer housings. These materials maintain their insulative properties under extreme engine bay temperatures, preventing the voltage leaks that plague high-mileage VQ40DE workhorses. The included iridium spark plugs feature an ultra-fine wire center electrode that dramatically lowers the required firing voltage while delivering a highly concentrated spark. This engineered synergy reduces the electrical stress on the new coils, prevents spark blowout during heavy hauling, and ensures complete, efficient combustion. The result is restored throttle response, smooth idling, and maximum fleet reliability.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2012-2021 Nissan NV1500, NV2500, NV3500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ40DE \/ F80\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e261 hp \/ 281 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, 224488J115, C1406-6, IC479, IGC0006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2012-2021 Nissan NV1500 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2012-2021 Nissan NV2500 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2012-2021 Nissan NV3500 4.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Workhorse Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned to handle the relentless demands of the job site, restoring your F80 chassis to factory reliability ensures maximum towing capacity and unwavering durability when fully loaded.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395532402936,"sku":"DS-ES2KJ3AKE","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-nv1500-nv2500-nv3500-2012-2021-4-0l-v6-1.jpg?v=1778784049"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-pathfinder-2001-2012-3-5l-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Pathfinder (2001-2012) 3.5L 4.0L V6","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Iridium Spark Plugs for 2001-2012 Nissan Pathfinder\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores lost power and resolves misfire codes:\u003c\/strong\u003e This complete ignition service kit replaces degrading factory coils and fouled plugs to ensure consistent spark delivery and optimal combustion in high-mileage VQ engines.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Pathfinder Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the VQ35DE and VQ40DE engines are notorious for thermal degradation over time. Positioned directly above the cylinder head, these coils endure extreme heat cycling that breaks down the internal epoxy potting and compromises the secondary winding insulation. This breakdown leads to internal voltage leaks, weak spark output, and eventually consistent P0300 or specific cylinder misfire codes. Additionally, the OEM spark plug electrodes wear down over tens of thousands of miles, increasing the required firing voltage. This places even more strain on the already compromised factory coil packs, resulting in sluggish throttle response, reduced fuel economy, and rough idling under load.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition kit utilizes upgraded primary and secondary copper windings housed in a high-dielectric epoxy resin, significantly improving thermal resistance and preventing the voltage leaks common in OEM units. The durable thermoplastic housings withstand extreme engine bay temperatures without cracking. Paired with high-performance iridium spark plugs, this kit ensures a concentrated, stable spark at a lower required firing voltage. The iridium center electrode boasts exceptional hardness and a high melting point, drastically reducing wear rates compared to standard platinum or copper plugs. By delivering a more complete combustion cycle, this engineered pairing effectively eliminates misfires, stabilizes idle quality, and restores factory horsepower and torque curves across the entire RPM band.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2001-2012 Nissan Pathfinder\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ40DE (4.0L), VQ35DE (3.5L) \/ R51, R50\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e266 hp \/ 288 lb-ft (Approx for 4.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, 224488J115, C1406-6, IC479\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2001-2004 Nissan Pathfinder 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2005-2012 Nissan Pathfinder 4.0L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Truck Durability\u003c\/h3\u003e\n  \u003cp\u003eEngineered to handle the demanding towing and rugged capabilities of the Pathfinder, this ignition overhaul ensures reliable starting and sustained low-end torque when navigating difficult terrain or pulling heavy loads.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395534860536,"sku":"DS-ETXB6870C","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-pathfinder-2001-2012-3-5l-4-0l-v6-1.jpg?v=1778784091"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-quest-2004-2009-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Quest (2004-2009) 3.5L V6","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2004-2009 Nissan Quest\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores proper spark delivery:\u003c\/strong\u003e This complete ignition service kit replaces worn factory coils and fouled plugs to eliminate misfires, rough idling, and poor fuel economy in the 3.5L VQ35DE engine.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock VQ35DE Ignition Failure Points\u003c\/h3\u003e\n  \u003cp\u003eOver time, the factory ignition coils on the 2004-2009 Nissan Quest are prone to thermal degradation due to their placement within the tightly packaged VQ35DE engine bay. Constant heat cycling breaks down the epoxy resin and internal windings, leading to increased resistance, weak spark output, and eventual coil casing failure. This manifests as P0300 to P0306 misfire codes, engine hesitation under load, and unburned fuel that can prematurely destroy the catalytic converters. Additionally, standard factory plugs experience rapid electrode wear, widening the plug gap and further straining the aging ignition coils to bridge the arc.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition kit utilizes upgraded dielectric epoxy and high-temperature silicone boots to withstand the harsh thermal environment of the V42 chassis. The redesigned primary and secondary copper windings ensure a highly conductive, low-resistance path, producing a hotter, more consistent voltage output. Paired with high-performance iridium spark plugs, this setup requires significantly less firing voltage while delivering a stronger, more focused arc. Iridium’s extremely high melting point and inherent anti-corrosive properties prevent gap widening, ensuring stable combustion, restored throttle response, and precise timing control across the entire RPM range without risking pre-ignition or spark blowout.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2004-2009 Nissan Quest\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ V42\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e235 hp \/ 242 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, 224488J115, 224488J11C, C1406-6, C1736, IC479, IGC0006, 23-0222, 2-50075, 1IC113, SKIC013, CUF349\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2004 Nissan Quest 3.5L V6 (Base, S, SL, SE)\u003c\/li\u003e\n    \u003cli\u003e2005 Nissan Quest 3.5L V6 (Base, S, SL, SE)\u003c\/li\u003e\n    \u003cli\u003e2006 Nissan Quest 3.5L V6 (Base, S, SL, SE)\u003c\/li\u003e\n    \u003cli\u003e2007 Nissan Quest 3.5L V6 (Base, S, SL, SE)\u003c\/li\u003e\n    \u003cli\u003e2008 Nissan Quest 3.5L V6 (Base, S, SL, SE)\u003c\/li\u003e\n    \u003cli\u003e2009 Nissan Quest 3.5L V6 (Base, S, SL, SE)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to meet or exceed strict OEM tolerances, this complete ignition refresh ensures the VQ35DE maintains its legendary smooth power delivery and fuel efficiency, keeping your V42 reliably on the road without triggering nuisance check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395536662776,"sku":"DS-EYM5P4KL7","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-quest-2004-2009-3-5l-v6-1.jpg?v=1778784128"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-xterra-2005-2015-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan Xterra (2005-2015) 4.0L V6","description":"\u003ch2\u003eDirect-Replacement Ignition Coils \u0026amp; Iridium Spark Plugs for 2005-2015 Nissan Xterra\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores proper combustion and engine performance for the VQ40DE engine:\u003c\/strong\u003e This comprehensive ignition service kit replaces failing factory coils and worn spark plugs to cure misfires, rough idling, and hesitation under heavy load.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Xterra Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the N50-generation Xterra are highly susceptible to thermal breakdown over extended mileage. Located deep within the engine bay, the VQ40DE ignition system experiences continuous extreme heat soak cycles. Over time, the internal epoxy potting within the OEM coils degrades, leading to micro-cracks in the housing. This breakdown compromises secondary voltage output, causing intermittent misfires, increased emissions, and sluggish throttle response. Additionally, factory standard spark plugs gradually suffer from electrode erosion, widening the spark gap and forcing the degrading ignition coils to work even harder to bridge the gap, which ultimately accelerates total ignition failure.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive six-pack of upgraded ignition coils and high-performance iridium spark plugs provides a permanent mechanical fix for the VQ40DE. The replacement coils are manufactured with high-dielectric epoxy and heavy-duty copper windings to maximize energy transfer and eliminate voltage leaks under heavy operating loads. The reinforced polymer housings resist the thermal shock and mechanical vibration common in rigorous off-road environments. Paired with the ultra-fine wire iridium center electrodes of the included spark plugs, this kit guarantees a concentrated, consistent spark. The iridium material drastically reduces the required firing voltage, relieving stress on the coils while ensuring complete fuel vaporization for restored power and optimal efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2015 Nissan Xterra\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ40DE \/ N50\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e261 hp \/ 281 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224338J11C, 224488J100, 224488J110, 224488J111, 224488J115, 224488J11C, C1406-6\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2005-2015 Nissan Xterra PRO-4X (4.0L V6)\u003c\/li\u003e\n    \u003cli\u003e2005-2015 Nissan Xterra S (4.0L V6)\u003c\/li\u003e\n    \u003cli\u003e2005-2015 Nissan Xterra X (4.0L V6)\u003c\/li\u003e\n    \u003cli\u003e2005-2015 Nissan Xterra SE (4.0L V6)\u003c\/li\u003e\n    \u003cli\u003e2005-2015 Nissan Xterra Off-Road (4.0L V6)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eDesigned for the rigorous demands of truck and SUV applications, this ignition kit ensures your Xterra maintains peak reliability whether you are towing a trailer or navigating challenging off-road trails. Restore the dependable low-end torque your rig was built for.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48395539448056,"sku":"DS-ER07XSR2L","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-xterra-2005-2015-4-0l-v6-1.jpg?v=1778784172"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-370z-2009-2020-3-7l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan 370Z (2009-2020) 3.7L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2020 Nissan 370Z\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it is for:\u003c\/strong\u003e This complete ignition service kit replaces degraded factory coils and fouled plugs to restore spark energy, resolve misfires, and stabilize idle in the VQ37VHR engine.\u003c\/p\u003e\n\u003ch3\u003eThe Stock 370Z Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory VQ37VHR ignition system experiences significant thermal stress due to the engine's high-revving nature and tightly packed Z34 engine bay. Over multiple heat cycles, the OEM coil pack epoxy breaks down, leading to internal shorting, micro-cracking, and voltage leaks. Simultaneously, standard or aging spark plugs suffer from rapid electrode erosion. This manifests as high-RPM misfires, sluggish throttle response, unburnt fuel affecting the catalytic converters, and a fluctuating idle. Constant heat soak exacerbates these issues, causing increased resistance in the primary and secondary windings of the factory coil packs, fundamentally crippling spark delivery under load.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 12-piece ignition kit upgrades the combustion process by pairing high-output ignition coils with advanced iridium spark plugs. The coils utilize high-grade copper internal windings and specialized high-temperature dielectric epoxy to resist heat soak and maintain consistent voltage output under heavy mechanical loads. The included iridium spark plugs are significantly superior to standard nickel or platinum alternatives, featuring an ultra-fine center electrode that requires less voltage to jump the gap while providing a hotter, more concentrated spark front. Pre-gapped to precisely 0.8mm-0.9mm (0.031-0.035\"), these plugs ensure optimal flame kernel propagation. This synergistic combination guarantees complete combustion, restoring lost horsepower, maximizing fuel efficiency, and eliminating hesitation across the entire RPM band.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2020 Nissan 370Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ37VHR \/ Z34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e332 hp \/ 270 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e22448EY00A, UF-617, UF617\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2009-2020 Nissan 370Z Base 3.7L V6\u003c\/li\u003e\n\u003cli\u003e2009-2020 Nissan 370Z Touring 3.7L V6\u003c\/li\u003e\n\u003cli\u003e2009-2020 Nissan 370Z Sport 3.7L V6\u003c\/li\u003e\n\u003cli\u003e2009-2020 Nissan 370Z Nismo 3.7L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Nissan Caliber\u003c\/h3\u003e\n\u003cp\u003eFor the Z-car chassis, consistent power delivery and a smooth powerband are critical. This ignition overhaul ensures your VQ37VHR pulls hard all the way to redline without hesitation, unlocking the crisp throttle response and reliability expected from a premier Japanese sports car.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50137115689208,"sku":"DS-E3H2UWOL6","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-370z-2009-2020-3-7l-v6-1.webp?v=1786382136"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-350z-2003-2006-3-5l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan 350Z (2003-2006) 3.5L","description":"\u003ch2\u003eDirect Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2003-2006 Nissan 350Z\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRestores proper spark energy and combustion efficiency to resolve misfires and rough idling commonly associated with degraded OEM ignition components on the VQ35DE platform.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Stock 350Z Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eOver multiple heat cycles, the factory VQ35DE ignition coils suffer from thermal breakdown of the internal epoxy potting and primary windings. Because the VQ engine bay is tightly packaged, ambient heat soak accelerates this electrical degradation, leading to secondary voltage leaks. This typically manifests as intermittent misfires under heavy load, sluggish throttle response, and unburned fuel entering the exhaust stream, which can prematurely degrade the catalytic converters. Concurrently, worn standard spark plugs increase the resistance across the gap, forcing the weakened coils to work harder and compounding the ignition failure loop.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis kit resolves VQ35DE ignition degradation by utilizing high-dielectric epoxy and reinforced polymer housings for the ignition coils, isolating the secondary windings against thermal breakdown and electrical arcing. Paired with pre-gapped iridium spark plugs, the system requires significantly less firing voltage than traditional copper or platinum alternatives. The iridium center electrode maintains an ultra-fine point that concentrates the spark, resulting in a more complete, faster-spreading combustion event. This directly translates to restored idle stability, consistent power delivery up to the 7,000 RPM redline, and optimal fuel economy without the premature wear seen in factory-style components.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2003-2006 Nissan 350Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ35DE \/ Z33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e287-300 hp \/ 260-274 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e22448-8J115 (UF349)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2003-2006 Nissan 350Z 3.5L V6 VQ35DE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Nissan JDM Caliber\u003c\/h3\u003e\n\u003cp\u003eBy eliminating secondary voltage leaks and maximizing arc efficiency, this ignition overhaul ensures the VQ35DE delivers the sharp, high-RPM throttle response and linear powerband expected from the Z-car legacy.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50255529050360,"sku":"DS-EFS9ZRZDS","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-350z-2003-2006-3-5l-1.jpg?v=1787984057"},{"product_id":"ignition-coil-iridium-spark-plugs-for-nissan-370z-2009-2020-3-7l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Nissan 370Z (2009-2020) 3.7L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2020 Nissan 370Z\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores lost power and eliminates high-RPM misfires by providing a consistent, high-voltage spark to the VQ37VHR engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 370Z Ignition Shortcoming\u003c\/h3\u003e\n\u003cp\u003eAs the Nissan Z34 chassis ages, the factory ignition system components become highly susceptible to thermal degradation and voltage leaks. The VQ37VHR engine generates significant under-hood temperatures, which over time breaks down the epoxy resin and internal copper windings of the OEM ignition coils. This continuous heat cycling leads to increased electrical resistance, resulting in weak spark delivery, high-RPM misfires, and a noticeable drop in throttle response. Furthermore, standard spark plug electrodes wear down over tens of thousands of miles, increasing the physical gap size and forcing the aged ignition coils to work even harder to jump the gap. This cascading failure strains the entire ignition circuit, triggering P0300-series engine codes, causing rough idling, and drastically reducing overall engine efficiency during aggressive driving or track days.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit addresses VQ37VHR thermal fatigue by upgrading the core conductive materials. The replacement ignition coils feature high-grade dielectric epoxy and reinforced copper wire primary and secondary windings, designed to withstand extreme heat soak while maintaining optimal voltage output. These coils ensure a rapid electrical discharge with minimal dwell time, providing a hotter, more stable spark across the entire RPM range. Paired directly with the coils are precision-gapped Iridium spark plugs. The ultra-fine Iridium center electrode requires significantly less voltage to generate a spark, reducing the electrical load on the coils. Iridium's exceptionally high melting point prevents electrode erosion, maintaining the factory gap specification over an extended service life. Together, this system eliminates misfires, stabilizes idle quality, and restores the sharp throttle response required for spirited driving.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2020 Nissan 370Z\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eVQ37VHR \/ Z34\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e332 hp \/ 270 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eOE: UF617, 90174\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2020 Nissan 370Z 3.7L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan JDM Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for the demands of high-revving V6 performance, this ignition overhaul ensures your VQ37 delivers uninterrupted power, razor-sharp throttle response, and the reliable high-RPM performance expected from the legendary Z-car lineage.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50256459333880,"sku":"DS-EMNVUHE6E","price":192.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-nissan-370z-2009-2020-3-7l-1.webp?v=1788039551"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-titan-2004-2007-5-6l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Titan (2004-2007) 5.6L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2004-2007 Nissan Titan\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition voltage and combustion efficiency by replacing worn coil packs and fouled plugs across all eight cylinders to eliminate under-load misfires.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Titan Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eOn the VK56DE platform, factory coil-on-plug assemblies endure extreme thermal cycling inside deep cylinder head wells. Over time, heat soak degrades the internal insulation and potting epoxy, causing internal dielectric breakdown, secondary voltage arcing, and carbon tracking. This results in rough idling, hesitation during acceleration, reduced towing performance, and intermittent P0300–P0308 trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 8-cylinder ignition overhaul kit pairs high-output coil-on-plug assemblies with fine-wire iridium spark plugs. Each coil features premium electrolytic copper windings, direct-fit OEM blade connectors, and heat-resistant silicone boots to insulate against high under-hood temperatures. The fine-wire iridium center electrodes reduce required firing voltages, ensure stable spark kernel generation, and prevent electrode erosion under sustained high-load conditions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2004-2007 Nissan Titan\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.6L VK56DE V8 \/ A60\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e305-317 hp \/ 379-385 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Interchange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF510, 22448-7S015, 22433-AR215, 22448-AR210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2004 Nissan Titan 5.6L V8 (VK56DE \/ A60)\u003c\/li\u003e\n  \u003cli\u003e2005 Nissan Titan 5.6L V8 (VK56DE \/ A60)\u003c\/li\u003e\n  \u003cli\u003e2006 Nissan Titan 5.6L V8 (VK56DE \/ A60)\u003c\/li\u003e\n  \u003cli\u003e2007 Nissan Titan 5.6L V8 (VK56DE \/ A60)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Truck Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the high-heat and sustained load requirements of full-size towing and hauling, delivering stable throttle response, rapid cold starts, and reliable high-cylinder-pressure combustion across all driving conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50447724052728,"sku":"DS-EO6JC8GZN","price":115.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-titan-2004-2007-5-6l-1.jpg?v=1788622105"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-armada-2005-2006-5-6l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Armada (2005-2006) 5.6L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2005-2006 Nissan Armada\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition System:\u003c\/strong\u003e Restores factory spark energy and cylinder combustion efficiency across all eight cylinders on the 5.6L V8 platform.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Armada Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eSustained thermal cycling inside the VK56DE engine bay leads to dielectric breakdown and micro-fractures in the factory coil housing epoxy and internal copper windings. Over time, high heat soak causes secondary winding resistance to drift, leading to weak arc generation, internal voltage leakage, and spark blowout under load. Paired with aged spark plug electrode gap widening, this results in rough idle, cylinder misfires (P0300-P0308 codes), reduced fuel economy, and power loss during heavy towing.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition pack features heavy-duty coil assemblies built with high-grade copper windings, direct-fit blade terminal connectors, and thermal-resistant silicone boots to isolate high voltage. Paired with laser-welded iridium spark plugs, this system provides a highly concentrated spark kernel with minimal quenching, ensuring rapid flame propagation and reliable combustion stability under maximum cylinder pressures.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2006 Nissan Armada\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.6L VK56DE \/ WA60\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e305 hp \/ 385 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF510, 22448-7S015, 22433-AR215, 22448-AR210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005 Nissan Armada 5.6L V8 (SE, SE Off-Road, LE)\u003c\/li\u003e\n  \u003cli\u003e2006 Nissan Armada 5.6L V8 (SE, SE Off-Road, LE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the thermal and electrical demands of full-size SUV towing and severe-duty hauling, this ignition kit delivers continuous spark saturation without breakdown under sustained high-load conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50447724216568,"sku":"DS-ECTS8R1AN","price":115.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-armada-2005-2006-5-6l-1.jpg?v=1788622137"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-juke-2011-2017-1-6l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Juke (2011-2017) 1.6L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2011-2017 Nissan Juke\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores factory secondary ignition output and precise combustion timing by replacing degraded coil-on-plug packs and worn spark plugs across all four cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Juke Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged 1.6L engine in the Juke creates an extreme thermal environment within the cylinder head. Over time, high underhood heat cycles break down the factory epoxy insulation and internal copper windings inside the OEM coils, inducing dielectric breakdown. Simultaneously, cylinder boost pressures accelerate electrode erosion on standard plugs. This combination leads to spark blowout under load, intermittent misfires (P0300-P0304), sluggish throttle response, and unburned fuel entering the catalytic converter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition refresh kit pairs four heavy-duty coil-on-plug assemblies with four fine-wire iridium spark plugs. The ignition coils feature high-conductivity copper primary and secondary windings encased in thermal-shock-resistant epoxy to prevent voltage leakage and primary circuit breakdown. The paired iridium spark plugs feature a high-melting-point center electrode that minimizes spark gap erosion, lowers the required firing voltage, and provides a stable flame front under boost.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2011-2017 Nissan Juke\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eMR16DDT \/ F15\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e188 hp \/ 177 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF659, UF-659, 22448-1KC0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011-2017 Nissan Juke S 1.6L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2011-2017 Nissan Juke SL 1.6L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2011-2017 Nissan Juke SV 1.6L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2013-2017 Nissan Juke Nismo 1.6L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2014-2017 Nissan Juke Nismo RS 1.6L L4 Gas Turbocharged\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact OEM dwell angle and impedance specifications, this ignition kit eliminates misfires, optimizes turbo spool characteristics, and maintains crisp power delivery without triggering false CEL codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451964166392,"sku":"DS-EH7KU8HU2","price":97.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-juke-2011-2017-1-6l-1.jpg?v=1788714852"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-altima-2002-2006-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Altima (2002-2006) 2.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Kit for 2002-2006 Nissan Altima\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition output and combustion efficiency across all four cylinders to eliminate misfires, rough idle, and unburnt fuel waste.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Altima Thermal Breakdown Weakness\u003c\/h3\u003e\n\u003cp\u003eThe QR25DE cylinder head subjects factory coil-on-plug modules to extreme thermal cycles, causing internal epoxy degradation, micro-cracking in the secondary insulation, and dielectric breakdown. Over time, high resistance in worn copper windings causes spark degradation, while eroded stock spark plug electrodes widen gaps, overstressing the coils and triggering P0300-P0304 fault codes under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete tune-up kit pairs four high-dielectric coil packs with four laser-welded iridium spark plugs. The ignition coils feature premium internal copper windings and reinforced thermoplastic housings resistant to thermal fatigue and oil contamination. Matched with fine-wire iridium center electrodes, the system lowers required ignition voltage, prevents carbon tracking, and ensures a stable, high-energy spark kernel under high cylinder pressures.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2002-2006 Nissan Altima\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eQR25DE \/ L31\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e175 hp \/ 180 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF350, UF-350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002 Nissan Altima 2.5L 4-Cylinder (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2003 Nissan Altima 2.5L 4-Cylinder (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2004 Nissan Altima 2.5L 4-Cylinder (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2005 Nissan Altima 2.5L 4-Cylinder (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2006 Nissan Altima 2.5L 4-Cylinder (Base, S, SL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Precision Calibration Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to match OEM electrical impedance and dwell time parameters, this ignition setup ensures seamless ECU integration without check-engine lights or harness modifications, restoring throttle response and baseline torque.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451972260088,"sku":"DS-ENNL9SQ5K","price":73.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-altima-2002-2006-2-5l-1.jpg?v=1788715438"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2002-2008-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Sentra (2002-2008) 2.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2002-2008 Nissan Sentra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit replacement ignition tune-up kit:\u003c\/strong\u003e Restores factory spark energy, stabilizes idle, and resolves primary ignition misfires across 4-cylinder Nissan applications.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sentra Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe QR25DE engine generates high thermal loads in the cylinder head, leading to premature thermal breakdown of the factory coil-on-plug boots and epoxy insulation. Over continuous heat cycles, secondary winding resistance climbs, causing dielectric breakdown, erratic spark timing, high-load spark blowout, and severe P0300-P0304 misfire codes that compromise fuel efficiency and throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis service kit pairs four heavy-duty coil-on-plug assemblies featuring high-grade internal copper windings and high-dielectric epoxy with four fine-wire iridium spark plugs. The copper windings provide consistent high-voltage discharge under boost and compression, while the fine-wire iridium electrodes resist thermal erosion, reduce required ionization voltage, and maintain precise gap tolerances across high-RPM operation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2002-2008 Nissan Sentra 2.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eQR25DE \/ B15, B16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e175-200 hp \/ 180 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF350, UF-350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002-2006 Nissan Sentra SE-R \/ SE-R Spec V 2.5L L4 (B15)\u003c\/li\u003e\n  \u003cli\u003e2003-2006 Nissan Sentra Limited Edition 2.5L L4 (B15)\u003c\/li\u003e\n  \u003cli\u003e2007-2008 Nissan Sentra SE-R \/ SE-R Spec V 2.5L L4 (B16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to withstand the demanding high-revving nature of tuned naturally aspirated JDM platforms, this ignition kit delivers crisp throttle modulation, clean combustion cycles, and reliable cold-start operation under heavy operational duty.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452010631416,"sku":"DS-EDXP9U0VR","price":73.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2002-2008-2-5l-1.jpg?v=1788716991"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-altima-2007-2018-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Altima (2007-2018) 2.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Kit for 2007-2018 Nissan Altima\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit replacement ignition tune-up kit:\u003c\/strong\u003e Restores factory spark energy, eliminates misfire trouble codes, and stabilizes idle dynamics on the QR25DE 2.5L 4-cylinder engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Altima Coil Breakdown and Spark Degradation\u003c\/h3\u003e\n\u003cp\u003eThe QR25DE engine subjects ignition coils to continuous thermal cycling within deep cylinder head plug wells. Over mileage, factory insulation breaks down internally, leading to secondary winding leakage, dielectric puncture, and high-load ignition misfires (DTC P0300–P0304). Worn standard plug gaps compound this load, causing hesitation, unburned hydrocarbon buildup, and rough cold starts.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete service kit pairs four heavy-duty coil-on-plug units with premium fine-wire iridium spark plugs. The coils utilize high-grade internal copper windings insulated with reinforced thermal epoxy to withstand heat soak and prevent arcing. High-melting-point iridium center electrodes resist gap erosion, delivering concentrated, high-voltage spark kernels for rapid flame propagation and crisp throttle response without ECU modification.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2018 Nissan Altima\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eQR25DE (2.5L I4) \/ L32, L33, D32\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e175-182 hp \/ 180 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549 \/ UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2012 Nissan Altima 2.5L L32 Sedan (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2008-2013 Nissan Altima 2.5L D32 Coupe (Base, S)\u003c\/li\u003e\n  \u003cli\u003e2013-2018 Nissan Altima 2.5L L33 Sedan (Base, S, SV, SL, SR)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Daily-Driver Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for dependable commuter endurance, this kit ensures complete combustion, optimal air-fuel ratios, and clean emissions performance under everyday driving demands.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452216971512,"sku":"DS-EPNC4K3QY","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-altima-2007-2018-2-5l-1.jpg?v=1788721027"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-rogue-2008-2018-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Rogue (2008-2018) 2.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2008-2018 Nissan Rogue\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-replacement ignition overhaul kit designed to eliminate cylinder misfires, smooth rough idle, and restore peak combustion efficiency across the QR25DE engine platform.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Rogue Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder repeated thermal cycling in the compact QR25DE cylinder head, factory ignition coils suffer internal dielectric insulation breakdown and secondary winding resistance drift. Combined with oil vapor exposure and spark plug gap erosion over extended mileage, the weakened stock coils fail to deliver required spark energy, triggering persistent P0300-P0304 misfire codes, hesitation under load, and unburned fuel contamination in the catalytic converter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit features four reinforced coil-on-plug assemblies engineered with high-density internal copper windings, corrosion-resistant blade terminals, and thermoset epoxy potting to resist thermal shock and electrical arcing. Paired with four fine-wire laser-welded iridium spark plugs, the system requires significantly lower ionization voltage while generating a broader, more stable flame kernel for complete combustion and immediate throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2008-2018 Nissan Rogue\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eQR25DE (2.5L DOHC I4) \/ S35, T32\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e170 hp \/ 175 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549, UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008-2013 Nissan Rogue 2.5L 4-Cylinder (S, SL, SV, Krom) - Chassis S35\u003c\/li\u003e\n  \u003cli\u003e2014-2015 Nissan Rogue Select 2.5L 4-Cylinder (S) - Chassis S35\u003c\/li\u003e\n  \u003cli\u003e2014-2018 Nissan Rogue 2.5L 4-Cylinder (S, SL, SV) - Chassis T32\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent Japanese OEM tolerances, this direct plug-and-play assembly restores factory spark timing without ECM recalibration or CEL warnings, ensuring dependable daily drivability and long-term drivetrain protection.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452219330808,"sku":"DS-EMHGVKPKH","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-rogue-2008-2018-2-5l-1.jpg?v=1788721059"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-versa-2009-2019-1-6l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Versa (2009-2019) 1.6L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2009-2019 Nissan Versa\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-replacement ignition refresh kit engineered to restore factory spark energy, eliminate cylinder misfires, and stabilize idle across HR16DE-powered vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Versa Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coils and standard plugs in the Nissan HR16DE engine face severe thermal degradation due to tight engine bay packaging. Over extended duty cycles, OEM epoxy insulation hardens and develops micro-fractures, while internal primary and secondary windings suffer dielectric breakdown. Paired with spark plug electrode erosion and widened gaps, this results in weak arc generation, P0300-P0304 multi-cylinder misfires, rough idle, and unburned fuel entering the catalytic converter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit features four direct-fit coil-on-plug assemblies engineered with high-density internal copper windings and reinforced dielectric housings to resist thermal fatigue. Paired with four fine-wire iridium spark plugs, the system requires lower ionization voltage while delivering a hotter, more consistent spark under high engine load. Factory-matched blade terminals and OEM-spec keyed connectors ensure seamless integration with the factory engine harness without requiring calibration or modification.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2019 Nissan Versa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eHR16DE 1.6L \/ C11, N17\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e109 hp \/ 107 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549, UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2011 Nissan Versa 1.6 Base, 1.6 (Sedan, 1.6L L4 HR16DE)\u003c\/li\u003e\n  \u003cli\u003e2012-2019 Nissan Versa S, S Plus, SV, SL (Sedan, 1.6L L4 HR16DE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-efficiency daily commuting, this ignition setup maintains accurate dwell timing and clean combustion across the powerband, restoring fuel economy and throttle response without triggering false check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452220346616,"sku":"DS-EGH76L1UD","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-versa-2009-2019-1-6l-1.jpg?v=1788721089"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-versa-2007-2012-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Versa (2007-2012) 1.8L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2007-2012 Nissan Versa\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores high-voltage spark energy and precise combustion timing to eliminate engine misfires, rough idling, and hesitation in 1.8L 4-cylinder powertrains.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Versa Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coils on the MR18DE platform endure extreme thermal cycling inside deep cylinder head wells. Over time, OEM epoxy insulation deteriorates, resulting in internal copper breakdown, micro-arcing, and secondary voltage drop. Combined with standard worn electrode gaps on aged plugs, this degradation produces incomplete burn cycles, hesitation under load, poor fuel economy, and random P0300 misfire fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit features heavy-duty coil-on-plug units engineered with high-grade internal copper windings and thermoplastic housings resistant to dielectric breakdown. Paired with fine-wire iridium spark plugs, the system reduces the voltage required to jump the spark gap. The corrosion-resistant iridium center electrode maintains precise gap clearance under high cylinder pressures, delivering consistent spark propagation and crisp throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2012 Nissan Versa 1.8L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eMR18DE \/ C11\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e122 hp \/ 127 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549, UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2012 Nissan Versa Base (1.8L I4 MR18DE)\u003c\/li\u003e\n  \u003cli\u003e2007-2012 Nissan Versa S (1.8L I4 MR18DE)\u003c\/li\u003e\n  \u003cli\u003e2007-2012 Nissan Versa SL (1.8L I4 MR18DE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Precision Calibration\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM resistance tolerances, this kit installs seamlessly into factory wiring harnesses without causing electronic interference or trigger codes, delivering factory-grade driveability across all operational RPM ranges.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452221591800,"sku":"DS-E3G3DF5LC","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-versa-2007-2012-1-8l-1.jpg?v=1788721117"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-frontier-2005-2019-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Frontier (2005-2019) 2.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Iridium Spark Plug Service Kit for 2005-2019 Nissan Frontier\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition output and combustion efficiency across all four cylinders to resolve misfires, rough idle, and unburned hydrocarbon emissions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Frontier Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory coil-on-plug modules on the QR25DE engine endure severe thermal cycling within the recessed cylinder head plug wells. Over extended mileage, sustained heat soak degrades internal epoxy insulation and copper wire winding integrity. This causes high-voltage dielectric breakdown, intermittent spark blowout under load, and common P0300-P0304 misfire diagnostic codes. Concurrently, worn factory spark plugs widen the gap, placing excessive current demand on aging ignition coils.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition kit features direct-fit coil packs engineered with high-purity internal copper windings, durable thermoplastic housings, and factory-correct blade connectors for optimal electrical conductivity. Paired with fine-wire iridium spark plugs, the setup requires lower arc voltage while providing high thermal resistance and dependable flame kernel development. The result is balanced cylinder combustion, crisp throttle response, and extended service intervals.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2019 Nissan Frontier\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eQR25DE 2.5L I4 \/ D40\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e152 hp \/ 171 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549 \/ UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2019 Nissan Frontier King Cab (2.5L I4 QR25DE)\u003c\/li\u003e\n  \u003cli\u003e2005-2019 Nissan Frontier Base, S, SV, XE Trims (2.5L I4 QR25DE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to withstand daily fleet, utility, and hauling workloads without thermal degradation or ignition signal loss.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452222509304,"sku":"DS-EBLIBSC4X","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-frontier-2005-2019-2-5l-1.jpg?v=1788721149"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-cube-2009-2014-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Cube (2009-2014) 1.8L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2009-2014 Nissan Cube\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores precise secondary ignition voltage and combustion efficiency across all four cylinders to eliminate misfires, rough idle, and poor fuel economy in the 1.8L engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Cube Thermal Degradation and Voltage Leakage\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coils on the MR18DE engine endure severe thermal cycling within the tight, enclosed spark plug wells. Over time, heat soak degrades the internal epoxy resin and insulation around the primary and secondary copper windings, causing micro-arcing and internal resistance breakdown. Concurrently, standard OEM spark plugs suffer from electrode erosion and gap enlargement, requiring higher breakdown voltage that overburdens aging coil packs and triggers P0300-P0304 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete tune-up kit pairs heavy-duty coil-on-plug assemblies with fine-wire iridium spark plugs. The ignition coils feature premium-grade internal copper windings and high-dielectric silicone boots that resist dielectric breakdown under sustained operating temperatures. Paired with laser-welded iridium electrode spark plugs, this setup lowers required firing voltage, provides a consistent spark kernel, prevents blow-out under load, and optimizes flame front propagation across the combustion chamber.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2014 Nissan Cube\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eMR18DE \/ Z12\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e122 hp \/ 127 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549, UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Nissan Cube 1.8L L4 (Base, S, SL, Krom)\u003c\/li\u003e\n  \u003cli\u003e2010 Nissan Cube 1.8L L4 (Base, S, SL, Krom)\u003c\/li\u003e\n  \u003cli\u003e2011 Nissan Cube 1.8L L4 (Base, S, SL, Krom)\u003c\/li\u003e\n  \u003cli\u003e2012 Nissan Cube 1.8L L4 (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2013 Nissan Cube 1.8L L4 (Base, S, SL)\u003c\/li\u003e\n  \u003cli\u003e2014 Nissan Cube 1.8L L4 (Base, S, SL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan JDM Efficiency Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to deliver crisp throttle response and clean combustion, this ignition service package ensures dependable daily drivability, smooth power delivery, and optimal fuel economy for your compact cruiser.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452223492344,"sku":"DS-E6QYCROYA","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-cube-2009-2014-1-8l-1.jpg?v=1788721176"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2013-2019-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Sentra (2013-2019) 1.8L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2013-2019 Nissan Sentra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition voltage and combustion efficiency by replacing degraded coil-on-plug assemblies and fouled spark plugs with high-grade copper windings and fine-wire iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sentra Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the MRA8DE engine routinely suffer from thermal fatigue and dielectric breakdown due to intense under-hood cylinder head heat cycles. Over time, internal epoxy insulation deteriorates, resulting in micro-arcing, secondary resistance variations, and high-rpm spark blowout. Coupled with eroded standard plug electrodes, this leads to hesitation under load, erratic idle oscillation, reduced thermal efficiency, and intermittent P0300-P0304 misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit pairs four heavy-duty coil-on-plug packs with four matched iridium spark plugs. The ignition coils feature high-conductivity internal electrolytic copper windings paired with high-temperature epoxy potting to resist thermal cycling and electrical leakage. The iridium plugs offer a low-voltage-demand, laser-welded center electrode that ensures stable flame kernel propagation, superior anti-fouling characteristics, and consistent dielectric strength under high compression.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2013-2019 Nissan Sentra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1.8L MRA8DE \/ B17\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e130 hp \/ 128 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549, UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2013-2019 Nissan Sentra (S, SV, SL, SR, FE+ S, FE+ SV) 1.8L L4 Gas (MRA8DE Engine)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Precision Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned to restore crisp throttle response, clean combustion cycles, and reliable cold starts, this ignition system kit eliminates misfires without triggering check engine lights or ECU mapping errors on your daily commute.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452224475384,"sku":"DS-ECQWQ56KJ","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2013-2019-1-8l-1.jpg?v=1788721204"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-nv200-2013-2020-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Nissan NV200 (2013-2020) 2.0L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Service Kit for 2013-2020 Nissan NV200\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition output and combustion efficiency by replacing worn coil-on-plug units and eroded spark plugs across all four cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock NV200 Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe MR20DE engine in commercial fleet duty experiences persistent thermal cycling and extended idle hours. Factory ignition coils suffer dielectric breakdown as internal epoxy potting degrades under sustained engine bay heat. Simultaneously, OEM plug gap wear increases electrical resistance across the secondary circuit, overloading coil driver circuits and triggering P0300–P0304 misfires, erratic idle, and elevated hydrocarbon emissions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive refresh kit pairs high-grade coil-on-plug assemblies with fine-wire iridium spark plugs. The coils feature high-conductivity copper windings and heat-stabilized thermoplastic housings that withstand thermal degradation and prevent voltage leakage. The fine-wire iridium plugs reduce required ignition voltage, deliver consistent spark arc stability, and resist spark erosion under heavy commercial stop-and-go operation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2013-2020 Nissan NV200\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eMR20DE 2.0L I4 \/ M20\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e131 hp \/ 139 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549 \/ UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2013 Nissan NV200 (S, SV) 2.0L I4 MR20DE\u003c\/li\u003e\n  \u003cli\u003e2014 Nissan NV200 (S, SV, Taxi) 2.0L I4 MR20DE\u003c\/li\u003e\n  \u003cli\u003e2015 Nissan NV200 (S, SV, Taxi) 2.0L I4 MR20DE\u003c\/li\u003e\n  \u003cli\u003e2016 Nissan NV200 (S, SV, Taxi) 2.0L I4 MR20DE\u003c\/li\u003e\n  \u003cli\u003e2017 Nissan NV200 (S, SV, Taxi) 2.0L I4 MR20DE\u003c\/li\u003e\n  \u003cli\u003e2018 Nissan NV200 (S, SV, Taxi) 2.0L I4 MR20DE\u003c\/li\u003e\n  \u003cli\u003e2019 Nissan NV200 (S, SV) 2.0L I4 MR20DE\u003c\/li\u003e\n  \u003cli\u003e2020 Nissan NV200 (S, SV) 2.0L I4 MR20DE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Fleet Duty Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-mileage cargo delivery and commercial utility, this kit maintains clean burn dynamics, prevents fuel-wash cylinder wall wear, and ensures no-misfire reliability under continuous payload demands.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452225065208,"sku":"DS-ERQWGDPHI","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-nv200-2013-2020-2-0l-1.jpg?v=1788721236"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2009-2012-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Sentra (2009-2012) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2009-2012 Nissan Sentra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Delivers complete secondary ignition restoration for the 2.0L inline-4 powertrain, eliminating misfires, rough idle, and unburned fuel cycle losses.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sentra Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on the B16 chassis face chronic dielectric breakdown due to intense thermal cycling within the tight MR20DE cylinder head spark plug wells. Over time, internal epoxy insulation hardens and develops micro-fractures, while primary and secondary copper windings increase in internal resistance. Concurrently, standard electrode erosion on aging plugs expands the gap clearance, driving up required firing voltage and precipitating spark blow-out, severe cold-start hesitation, and intermittent P0300-P0304 fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit restores high-voltage energy transfer via four reinforced coil-on-plug units wound with high-conductivity oxygen-free copper and insulated with high-dielectric epoxy resin. Matched with four fine-wire iridium spark plugs, the assembly withstands high thermal loads and resists arc-over. The reduced electrode surface area requires lower breakdown voltage, ensuring a stable, localized flame kernel under all throttle transitions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2012 Nissan Sentra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eMR20DE 2.0L \/ B16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e140 hp \/ 147 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549, UF-549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2012 Nissan Sentra Base (2.0L L4 MR20DE)\u003c\/li\u003e\n  \u003cli\u003e2009-2012 Nissan Sentra S (2.0L L4 MR20DE)\u003c\/li\u003e\n  \u003cli\u003e2009-2012 Nissan Sentra SL (2.0L L4 MR20DE)\u003c\/li\u003e\n  \u003cli\u003e2009-2012 Nissan Sentra SR (2.0L L4 MR20DE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM operational tolerances, this kit restores clean throttle response, factory fuel economy, and crisp combustion stability across the entire RPM band without triggering false diagnostic trouble codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452225687800,"sku":"DS-EMU80RWKA","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2009-2012-2-0l-1.jpg?v=1788721265"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2009-2012-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Sentra (2009-2012) 2.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2009-2012 Nissan Sentra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degraded coil-on-plug packs and worn spark plugs to restore factory combustion efficiency, eliminate cylinder misfires, and stabilize idle across the entire RPM band.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sentra Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe high-heat engine bay environment of the B16 Sentra subjects OEM ignition coils to severe thermal stress and dielectric breakdown. Over thousands of heat cycles, factory internal windings degrade and lower boot insulation weakens, causing high electrical resistance, current leakage, and inconsistent spark arc. Coupled with electrode wear on aging plugs, this deterioration leads to hesitation under load, decreased fuel economy, and P0300-P0304 misfire diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition tune-up kit features four high-grade coil-on-plug assemblies engineered with premium copper windings and high-dielectric epoxy potting to resist thermal fatigue and prevent voltage flashover. Paired with four fine-wire iridium spark plugs, this setup lowers required ignition voltage while maintaining superior spark kernel growth. The corrosion-resistant blade terminals and OEM-spec direct-fit connectors ensure drop-in installation with stable electrical conductivity under hard acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2012 Nissan Sentra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eQR25DE 2.5L I4 \/ B16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e177-200 hp \/ 172-180 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF549, UF-549, UF509\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Nissan Sentra SE-R \/ SE-R Spec V (2.5L L4 Gas)\u003c\/li\u003e\n  \u003cli\u003e2010 Nissan Sentra SE-R \/ SE-R Spec V (2.5L L4 Gas)\u003c\/li\u003e\n  \u003cli\u003e2011 Nissan Sentra SE-R \/ SE-R Spec V (2.5L L4 Gas)\u003c\/li\u003e\n  \u003cli\u003e2012 Nissan Sentra SE-R \/ SE-R Spec V (2.5L L4 Gas)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the rapid combustion demands of the QR25DE platform, this kit delivers consistent high-voltage discharge without ECM communication errors or check engine lights, restoring sharp throttle response to your Sentra.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452875772152,"sku":"DS-E8TPSKRMI","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2009-2012-2-5l-1.jpg?v=1788725960"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2007-2008-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Sentra (2007-2008) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2007-2008 Nissan Sentra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory ignition performance and eliminates misfires by replacing degraded coil-on-plug packs and worn spark plugs with high-dielectric assemblies and fine-wire iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sentra Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe MR20DE engine operating environment subjects factory coil packs to prolonged thermal cycling within the spark plug wells. Over time, internal epoxy insulation breaks down, leading to dielectric breakdown, high-voltage arcing, and micro-cracking across the coil boot. Coupled with standard electrode gap erosion on aged plugs, this increases coil primary resistance, resulting in rough idle, hesitation under load, elevated tailpipe emissions, and recurring P0300-P0304 misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete tune-up kit features four direct-replacement ignition coils engineered with high-grade electrolytic copper windings and heat-resistant thermoplastic housings that withstand continuous engine bay temperatures. The matched fine-wire iridium spark plugs provide a concentrated spark channel with minimal voltage requirement, reducing the electrical load on the primary ignition circuit. Precision-molded blade connectors ensure a moisture-sealed, OE-grade harness interface for immediate plug-and-play installation.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2008 Nissan Sentra 2.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eMR20DE \/ B16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e140 hp \/ 147 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF591, UF-591\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Nissan Sentra Base 2.0L L4 (MR20DE \/ B16)\u003c\/li\u003e\n  \u003cli\u003e2007 Nissan Sentra S 2.0L L4 (MR20DE \/ B16)\u003c\/li\u003e\n  \u003cli\u003e2007 Nissan Sentra SL 2.0L L4 (MR20DE \/ B16)\u003c\/li\u003e\n  \u003cli\u003e2008 Nissan Sentra Base 2.0L L4 (MR20DE \/ B16)\u003c\/li\u003e\n  \u003cli\u003e2008 Nissan Sentra S 2.0L L4 (MR20DE \/ B16)\u003c\/li\u003e\n  \u003cli\u003e2008 Nissan Sentra SL 2.0L L4 (MR20DE \/ B16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Daily Driver Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet rigorous JDM reliability standards, this ignition package delivers crisp throttle response, clean combustion efficiency, and immediate cold-start reliability for everyday commuter dependability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50455207248120,"sku":"DS-EXO0R7TCD","price":105.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2007-2008-2-0l-1.jpg?v=1788743006"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2000-2001-1-8l-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Sentra (2000-2001) 1.8L 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2000-2001 Nissan Sentra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-Fit Ignition Overhaul:\u003c\/strong\u003e Restores factory secondary ignition voltage and combustion stability to eliminate engine misfires, erratic idling, and unburned hydrocarbon emissions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sentra Coil Insulation Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on the B15 Sentra suffer from prolonged thermal cycling within the cylinder head spark plug wells. Over time, heat soak degrades the internal winding insulation and dielectric epoxy potting, triggering micro-arcing, intermittent P0300–P0304 diagnostic trouble codes, and high-load spark blowout. Worn plugs further increase resistance, accelerating coil driver failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition kit features four heavy-duty coil-on-plug units manufactured with high-grade copper primary and secondary windings, coupled with impact-resistant thermoplastic housings to resist electrical leakage. Paired with four fine-wire iridium spark plugs, this setup lowers ignition voltage demand, promotes rapid flame kernel propagation, and delivers exceptional resistance to electrode erosion under lean-burn operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2001 Nissan Sentra\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1.8L QG18DE \/ 2.0L SR20DE \/ B15 Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e126–145 hp \/ 129–136 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF326, UF-326, 22448-4M500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000-2001 Nissan Sentra XE 1.8L L4 (QG18DE)\u003c\/li\u003e\n  \u003cli\u003e2000-2001 Nissan Sentra GXE 1.8L L4 (QG18DE)\u003c\/li\u003e\n  \u003cli\u003e2000-2001 Nissan Sentra CA 1.8L L4 (QG18DE)\u003c\/li\u003e\n  \u003cli\u003e2000-2001 Nissan Sentra SE 2.0L L4 (SR20DE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Performance Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for Nissan four-cylinder platforms, this direct-replacement ignition pack restores crisp throttle response, stabilizes cold starts, and ensures reliable, high-RPM spark delivery without ECU calibration requirements.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50456043847928,"sku":"DS-EJQ585W7N","price":106.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-sentra-2000-2001-1-8l-2-0l-1.jpg?v=1788757328"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-nissan-maxima-2000-2001-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Nissan Maxima (2000-2001) 3.0L","description":"\u003ch2\u003eHigh-Output Direct-Fit Ignition Kit for 2000-2001 Nissan Maxima\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Complete 6-cylinder ignition service kit engineered to eliminate misfires, restore lost combustion efficiency, and ensure stable high-RPM spark delivery on the 3.0L VQ-series engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Maxima Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on the VQ30DE-K platform are mounted deep within the cylinder head wells, exposing them to extreme thermal cycling and dielectric breakdown over time. Age and sustained engine bay heat cause primary and secondary winding insulation to deteriorate, leading to internal short circuits, spark blowout under load, and intermittent P0300-P0306 misfire codes. Furthermore, worn stock plugs increase secondary resistance, forcing tired coils to draw excessive current until total failure occurs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis service pack delivers six heavy-duty ignition coil assemblies paired with six laser-welded iridium spark plugs. Built with high-conductivity copper windings, reinforced thermoplastic housings, and corrosion-resistant blade terminals, these coils resist thermal breakdown and current leakage. The fine-wire iridium center electrodes lower the required firing voltage, providing a hotter, more concentrated spark kernel for crisp throttle response and clean idle stability under demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2001 Nissan Maxima\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.0L VQ30DE \/ A33\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e222 hp \/ 217 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF363, UF-363, UF348, UF-348\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000 Nissan Maxima GXE \/ GLE \/ SE 3.0L V6 (VQ30DE)\u003c\/li\u003e\n  \u003cli\u003e2001 Nissan Maxima GXE \/ GLE \/ SE \/ 20th Anniversary Edition 3.0L V6 (VQ30DE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan VQ Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle the quick-revving dynamics of Nissan's award-winning VQ V6, this direct-fit ignition package restores factory horsepower and fuel economy while providing dependable high-RPM performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50458139459832,"sku":"DS-EX6ZNXD89","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-nissan-maxima-2000-2001-3-0l-1.jpg?v=1788793216"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/collections\/Nissan-Frontier_Xterra-speed_59eb3c7c-9971-4b90-b143-bd9353d1d5a2.jpg?v=1789420656","url":"https:\/\/performancechiptuning.com\/collections\/nissan-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}