{"title":"Toyota Ignition","description":"\u003ch2\u003eMaximize Your Powertrain with High-Performance Toyota Ignition Upgrades\u003c\/h2\u003e\n\u003cp\u003eFactory Toyota ignition components are notorious for thermal degradation. Over thousands of miles, the severe heat soak within engine bays—especially on models like the Tacoma, Avalon, or 4Runner equipped with the 2GR-FE 3.5L V6—breaks down the internal epoxy potting of OEM coils. This creates micro-cracking and secondary voltage leaks. When combined with worn factory spark plugs, the result is weak spark delivery, partial combustion, and inevitable P0300-series diagnostic trouble codes.\u003c\/p\u003e\n\u003ch3\u003eWhat Problem Does It Solve?\u003c\/h3\u003e\n\u003cp\u003eOur direct-replacement \u003cstrong\u003eToyota ignition parts\u003c\/strong\u003e resolve these electrical vulnerabilities head-on. By utilizing reinforced dielectric epoxy and advanced copper secondary windings, these high-output ignition coils resist intense thermal heat soak. Upgrading ensures a dense, concentrated spark that eliminates high-rpm blowouts, corrects sluggish throttle response, and prevents unburnt fuel from damaging your catalytic converters.\u003c\/p\u003e\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive upgrade is engineered for high-mileage daily drivers, off-road enthusiasts pushing their rigs to the limit, and DIY mechanics looking to permanently cure erratic idling. If you are already maximizing airflow with one of our \u003ca href=\"\/collections\/toyota-air-intakes\" title=\"Toyota Air Intakes\"\u003eCold Air Intakes\u003c\/a\u003e or optimizing fuel maps via our \u003ca href=\"\/collections\/toyota-performance-tune\" title=\"Toyota Performance Tune\"\u003ePerformance Chips\u003c\/a\u003e, a robust secondary ignition circuit is mandatory to handle the increased engine output.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo these ignition coils require custom tuning?\u003c\/strong\u003e\u003cbr\u003eNo. Our high-performance ignition coils and fine-wire \u003cstrong\u003eiridium spark plugs\u003c\/strong\u003e are built to strictly meet and exceed factory electrical parameters. They are a direct, bolt-on replacement that normalizes your fuel trim data without triggering a Check Engine Light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my ignition components?\u003c\/strong\u003e\u003cbr\u003eWe recommend inspecting and replacing your ignition coils and spark plugs every 60,000 to 80,000 miles, or immediately if you experience heavy engine vibration, hesitation under load, or a sudden drop in fuel economy.\u003c\/p\u003e","products":[{"product_id":"spark-plugs-and-ignition-coils-for-toyota-camry-2002-2011-2-4l-engine","title":"Spark Plugs and Ignition Coils for Toyota Camry (2002-2011) 2.4L Engine","description":"\u003ch2\u003ePerformance Ignition Service Kit for 2002-2011 Toyota Camry (2AZ-FE\/XV30-XV40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete ignition refresh kit replaces degraded ignition coils and worn electrodes to eliminate engine misfires, restore lost fuel economy, and ensure consistent combustion across the 2.4L powerband.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camry Ignition Failure\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition system on the Toyota 2AZ-FE engine is frequently subjected to extreme thermal cycling within the cylinder head's spark plug wells. Over time, the OEM coil's internal copper windings and epoxy potting degrade, leading to dielectric breakdown and secondary voltage leakage. This manifest as 'carbon tracking,' where the spark jumps to the cylinder wall rather than the plug gap, causing the dreaded P0300-P0304 misfire codes. Furthermore, standard plugs often suffer from gap erosion, which increases resistance and forces the coil to overwork, leading to premature coil burnout and reduced catalytic converter life due to unburnt fuel downstream.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis kit utilizes UF333-spec ignition coils engineered with high-dielectric thermoplastic housings to resist heat-induced fracturing and structural failure. Each coil features a stainless-steel internal spring with an integrated ferrite noise suppressor, specifically designed to eliminate radio frequency interference (RFI) that can disrupt sensitive ECU signaling. Paired with 7092-spec double iridium spark plugs, this setup provides a superior 360-degree laser weld for the iridium center electrode. Iridium’s high melting point ensures the gap remains precise for over 100,000 kilometers, requiring significantly less voltage to ionize the air-fuel mixture. This results in faster cold-start ignition and stabilized idle performance under heavy electrical loads.\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;\"\u003e2002-2011 Toyota Camry\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;\"\u003e2AZ-FE \/ XV30, XV40\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;\"\u003e~157 hp \/ 162 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;\"\u003eUF333 \/ 7092\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002-2009 Toyota Camry 2.4L\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Toyota Camry 2.4L Electric\/Gas (Hybrid)\u003c\/li\u003e\n  \u003cli\u003e2009-2010 Toyota Corolla 2.4L\u003c\/li\u003e\n  \u003cli\u003e2001-2007 Toyota Highlander 2.4L\u003c\/li\u003e\n  \u003cli\u003e2009-2010 Toyota Matrix 2.4L\u003c\/li\u003e\n  \u003cli\u003e2001-2003 Toyota RAV4 2.0L\u003c\/li\u003e\n  \u003cli\u003e2004-2008 Toyota RAV4 2.4L\u003c\/li\u003e\n  \u003cli\u003e2002-2006 Toyota Solara 2.4L\u003c\/li\u003e\n  \u003cli\u003e2010-2012 Lexus HS250h 2.4L\u003c\/li\u003e\n  \u003cli\u003e2005-2010 Scion tC 2.4L\u003c\/li\u003e\n  \u003cli\u003e2010-2011 Scion xB 2.4L\u003c\/li\u003e\n  \u003cli\u003e2009-2010 Pontiac Vibe 2.4L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota JDM Standard\u003c\/h3\u003e\n\u003cp\u003ePrecision-engineered for the 2AZ-FE platform, these components meet the high-mileage demands of Toyota’s legendary L4 powerplants. By maintaining strict voltage tolerances and using premium conductive materials, this kit ensures your JDM-engineered engine maintains its factory-spec reliability and throttle response without the risk of CEL-inducing voltage drops.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48001397522680,"sku":"DS-E9ZWTX6WL","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/spark-plugs-and-ignition-coils-for-toyota-camry-2002-2011-2-4l-engine-1.webp?v=1771455098"},{"product_id":"performance-ignition-coils-for-toyota-camry-2002-2011-2-4l","title":"Performance Ignition Coils for Toyota Camry (2002-2011) 2.4L","description":"\u003ch2\u003eHigh-Output Performance Ignition Coils for 2002-2011 Toyota Camry (2AZ-FE\/XV30-XV40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces the factory ignition coils to deliver more consistent spark energy, eliminating high-load misfires and stabilizing idle performance in the 2.4L engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 2AZ-FE Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition system in the 2.4L 2AZ-FE engine is frequently compromised by extreme heat soak within the deep spark plug wells. Over years of thermal cycling, the internal copper windings expand and contract, eventually leading to micro-fractures in the insulation. This dielectric breakdown allows high-voltage current to leak into the cylinder head, resulting in rough idles, hesitation under load, and reduced fuel economy. Standard OEM units often suffer from increased internal resistance as they age, which weakens the spark intensity and compromises combustion efficiency, particularly during cold starts or heavy acceleration where the ECU demands precise timing.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eOur performance ignition coils are engineered with high-dielectric epoxy resin and reinforced silicone magnetic steel to withstand the thermal demands of the XV30 and XV40 engine bays. By optimizing the primary and secondary winding ratios, these coils provide a more stable and consistent voltage output throughout the entire RPM range. The updated housing material is designed to resist carbon tracking and moisture intrusion, ensuring that the spark energy is delivered directly to the plug without voltage drop. This upgrade restores throttle response and ensures more complete combustion, effectively mitigating the chronic misfire issues common to the aging 2.4L Toyota platform.\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;\"\u003e2002-2011 Toyota Camry\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;\"\u003e2AZ-FE \/ XV30, XV40\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;\"\u003e157 hp \/ 162 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\u003e2002-2006 Toyota Camry 2.4L L4 (XV30 Chassis)\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Toyota Camry 2.4L L4 (XV40 Chassis)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for the 2AZ-FE platform, these coils meet the strict electrical tolerances required by Toyota's ECU. This ensures a drop-in installation with no Check Engine Light (CEL) issues, providing the ignition precision and long-term reliability that JDM-engineered sedans require for daily commuting and high-mileage durability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48007671415032,"sku":"DS-EK075RNHB","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-ignition-coils-for-toyota-camry-2002-2011-2-4l-1.webp?v=1771650094"},{"product_id":"performance-ignition-coils-for-toyota-4runner-1996-2002-3-4l","title":"Performance Ignition Coils for Toyota 4Runner (1996-2002) 3.4L","description":"\u003ch2\u003eHigh-Output Performance Ignition Coils for 1996-2002 Toyota 4Runner (5VZ-FE \/ N180)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect-fit replacement ignition coils engineered to restore spark energy and eliminate misfires caused by degraded OEM 3.4L coil packs.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock 4Runner Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory 5VZ-FE engine utilizes a wasted spark system where three coils fire all six cylinders. Over years of severe thermal cycling, the OEM epoxy insulating the internal windings degrades. This deterioration leads to micro-cracking and massive internal resistance spikes. The resulting symptoms are weak spark, rough idle, increased fuel consumption, and under-load misfires. This is especially prevalent when heat soak conditions elevate under-hood temperatures during off-road crawling or extended towing applications.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese performance replacement coils are constructed with upgraded primary and secondary copper windings to maximize voltage output and drastically reduce cycle recovery time. The precision-wound cores are housed in a high-dielectric polymer casing sealed with heavy-duty, thermal-resistant epoxy. This effectively prevents moisture intrusion and withstands extreme engine bay temperatures. Designed as a direct bolt-on upgrade, they integrate perfectly with the factory female wiring harness and three-terminal interface, ensuring zero voltage leakage and a stable, high-intensity spark across the entire RPM range.\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;\"\u003e1996-2002 Toyota 4Runner\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;\"\u003e5VZ-FE \/ N180\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;\"\u003e183 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;\"\u003eUF156 \/ 9091902212\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1996-2002 Toyota 4Runner 3.4L V6 (Front Placement)\u003c\/li\u003e\n    \u003cli\u003eInterchange Part Numbers: UF156, 9091902212, C1041, E679, 178-8274, GN10184, IC223, 348L, 48983, U4016, 450002, IGC0119, 297007951, C-509, 88921337, E589, 1IC134, 50050, 36-8014, 5015, 2505-34660\u003c\/li\u003e\n    \u003cli\u003eSuperseded Part Numbers: 921-2009, 5C1308, IC223SB, UF156T, 673-1201, 23-0365, 52-1519\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eThe Toyota N180 standard demands relentless reliability on the trail. Upgrading the ignition system ensures your 3.4L V6 delivers consistent low-end torque for rock crawling and dependable, uninterrupted power delivery when hauling heavy loads to remote locations.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48241127391480,"sku":"DS-EX0UDKNW3","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-ignition-coils-for-toyota-4runner-1996-2002-3-4l-1.jpg?v=1776229154"},{"product_id":"performance-ignition-coils-for-toyota-t100-1995-1998-3-4l","title":"Performance Ignition Coils for Toyota T100 (1995-1998) 3.4L","description":"\u003ch2\u003eHigh-Output Performance Ignition Coils for 1995-1998 Toyota T100 (5VZ-FE \/ VCK11)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Coils:\u003c\/strong\u003e Restores lost spark energy and eliminates misfires by replacing degraded factory coils on the 3.4L waste-spark ignition system.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock T100 Ignition Degradation Problem\u003c\/h3\u003e\n  \u003cp\u003eThe factory Toyota 3.4L waste-spark ignition system utilizes three coil packs to fire all six cylinders, meaning each coil fires twice as often as a conventional direct ignition setup. Over decades of operation, the OEM epoxy potting compound breaks down due to severe thermal cycling within the engine bay. This thermal degradation leads to increased internal winding resistance, primary voltage leaks, and a weakened spark. Under load or heavy throttle, this translates to intermittent misfires, a rough idle, reduced fuel efficiency, and sluggish acceleration as the weak spark fails to effectively bridge the plug gap under high combustion chamber pressures.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese upgraded direct-replacement ignition coils are engineered to exceed factory 9091902212 specifications by utilizing high-grade internal copper windings and highly-conductive magnetic cores. This optimized internal architecture minimizes resistance, ensuring maximum voltage transfer and a hotter, more consistent spark duration. The exterior housings are molded from high-dielectric epoxy and heat-resistant polymers to combat the aggressive heat soak inherent to the 5VZ-FE engine bay. The three-terminal, plug-and-play connector design guarantees precise fitment while maintaining a weather-tight seal against moisture and engine bay debris, preventing voltage blow-out under heavy loads.\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;\"\u003e1995-1998 Toyota T100\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;\"\u003e5VZ-FE \/ VCK11 \/ VCK21\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;\"\u003e190 hp \/ 220 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;\"\u003eUF156 \/ 9091902212 (Set of 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1995 Toyota T100 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1996 Toyota T100 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1997 Toyota T100 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1998 Toyota T100 3.4L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Truck Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eWhether you are hauling payloads, navigating off-road trails, or maintaining a reliable daily driver, robust ignition health is critical to the legendary longevity of the Toyota truck platform. These optimized coils ensure dependable cold starts, heavy-duty reliability, and consistent pulling power under demanding conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48241127817464,"sku":"DS-E0ITOAAO8","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-ignition-coils-for-toyota-t100-1995-1998-3-4l-1.jpg?v=1776229198"},{"product_id":"performance-ignition-coils-for-toyota-tacoma-1995-2004-3-4l","title":"Performance Ignition Coils for Toyota Tacoma (1995-2004) 3.4L","description":"\u003ch2\u003eHigh-Output Performance Ignition Coils for 1995-2004 Toyota Tacoma (5VZ-FE \/ N1xx Series)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Replaces degrading, high-resistance OEM ignition coils in the 5VZ-FE wasted spark system to restore ignition voltage, eliminate misfires under load, and stabilize idle.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Tacoma Ignition Coil Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition system on the 3.4L 5VZ-FE engine utilizes a wasted spark configuration, demanding higher continuous electrical loads from just three coils to ignite all six cylinders. Over decades of thermal cycling and under-hood heat soak, the OEM epoxy resins degrade, and the internal secondary windings develop micro-cracks. This thermal breakdown increases internal electrical resistance, leading to weak spark energy, dreaded misfire codes (P0300 series), bucking under heavy throttle or towing, and significantly reduced fuel economy. Additionally, the original rubber boots dry rot over time, allowing voltage to arc directly to the cylinder head rather than across the spark plug gap where it belongs.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese direct-replacement performance ignition coils are engineered with upgraded primary and secondary copper windings, tightly wound to increase maximum voltage output and ensure a highly concentrated, dense spark. By utilizing advanced high-temperature epoxy formulations and premium dielectric materials, these coils resist the severe thermal breakdown commonly experienced in N1xx series engine bays. The enhanced magnetic steel cores reduce energy loss, providing faster charge times and a stronger, more consistent spark duration perfectly suited for the 5VZ-FE's wasted spark timing. High-grade silicone boots prevent voltage leakage and ensure a moisture-sealed, arc-free connection to the plugs, ultimately restoring factory power, torque, and 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;\"\u003e1995-2004 Toyota Tacoma\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;\"\u003e5VZ-FE 3.4L V6 \/ N1xx Series\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;\"\u003e190 hp \/ 220 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;\"\u003eUF156, 9091902212, C1041\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1995-2004 Toyota Tacoma 3.4L V6 (Direct Replacement)\u003c\/li\u003e\n    \u003cli\u003ePlacement: Front\u003c\/li\u003e\n    \u003cli\u003eTerminal Quantity: 3 (Male Terminals, Female Connector)\u003c\/li\u003e\n    \u003cli\u003eSystem Requirement: Wasted Spark (Set of 3 Coils)\u003c\/li\u003e\n    \u003cli\u003eInterchanges: C1041SPEC, 2IGC0171, EBC1633, 26C1061, SKIC071, CUF156, 2IGC0119, E679, C1041-3, 2-50050, 9091902212, 297007951, UF156, 178-8274, GN10184, IC223, 348L, 48983, U4016, 450002, 921-2009, 5C1308, IC223SB, UF156T, 673-1201, 23-0365, 52-1519, C-509, 88921337, E589, 1IC134, 50050, 36-8014, 5015, 2505-34660\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eWhether you are navigating steep off-road trails or towing equipment, the 3.4L Tacoma is legendary for its durability. Restoring the ignition system with precision-wound, high-output coils ensures that your N1xx truck maintains its bulletproof reliability, delivering consistent torque and preventing power-robbing misfires when you need dependable performance the most.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48241127981304,"sku":"DS-E2NHV6ZT4","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-ignition-coils-for-toyota-tacoma-1995-2004-3-4l-1.jpg?v=1776229238"},{"product_id":"performance-ignition-coils-for-toyota-tunda-2000-2004-3-4l","title":"Performance Ignition Coils for Toyota Tundra (2000-2004) 3.4L","description":"\u003ch2\u003eHigh-Voltage Performance Ignition Coils for 2000-2004 Toyota Tundra (5VZ-FE \/ XK30)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThese direct-replacement performance ignition coils restore optimal spark energy and eliminate misfires in the 3.4L 5VZ-FE V6 engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Tundra Thermal Degradation\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils on the early 3.4L Tundras are notorious for thermal degradation over time. Positioned directly above the cylinder head, the factory coil bodies absorb significant ambient heat, leading to internal winding fatigue and microscopic cracks in the epoxy potting. This thermal breakdown inevitably causes voltage leaks, resulting in weak spark saturation, intermittent rough idle, increased emissions, and hesitation under heavy load or towing conditions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to exceed factory specifications, these replacement coils utilize upgraded copper wire windings with superior conductivity and lower resistance, maximizing spark delivery to the plug. The housings are constructed from high-dielectric epoxy and thermal-resistant polymers, specifically designed to withstand extreme engine bay temperatures without cracking. A heavier gauge internal core prevents secondary voltage drop, ensuring a crisp, consistent arc. This translates to efficient combustion, smoother idle, and reliable towing capability, even in high-heat environments.\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;\"\u003e2000-2004 Toyota Tundra\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;\"\u003e5VZ-FE \/ XK30 \/ XK40\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;\"\u003e190 hp \/ 220 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;\"\u003eUF156, 9091902212, C1041, GN10184\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000 Toyota Tundra 3.4L V6\u003c\/li\u003e\n  \u003cli\u003e2001 Toyota Tundra 3.4L V6\u003c\/li\u003e\n  \u003cli\u003e2002 Toyota Tundra 3.4L V6\u003c\/li\u003e\n  \u003cli\u003e2003 Toyota Tundra 3.4L V6\u003c\/li\u003e\n  \u003cli\u003e2004 Toyota Tundra 3.4L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eFor a truck engineered to pull and haul, consistent spark is non-negotiable. These coils deliver the heavy-duty durability required to keep your First-Gen Tundra running strong on the job site or the trail, ensuring reliable torque delivery when you need it most.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48241128276216,"sku":"DS-EVTPZJLKW","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-ignition-coils-for-toyota-tunda-2000-2004-3-4l-1.jpg?v=1776229288"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-4runner-2003-2009-4-7l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota 4Runner (2003-2009) 4.7L V8","description":"\u003ch2\u003eHigh-Energy Ignition Coil \u0026amp; Iridium Spark Plugs for 2003-2009 Toyota 4Runner (2UZ-FE \/ N210)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Kit:\u003c\/strong\u003e Restores lost power and eliminates misfires by providing a consistent, high-voltage spark to the 2UZ-FE cylinders under heavy load and daily driving conditions.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock 4Runner Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eOver thousands of thermal cycles, the OEM ignition coils on the 4.7L 2UZ-FE engine suffer from internal winding resistance breakdown and degraded epoxy potting. This manifests as weak spark, rough idle, increased fuel consumption, and eventual P0300-series misfire codes. Furthermore, standard spark plug electrodes erode over time, widening the spark gap. This increased gap forces the aging coils to work harder to jump the arc, compounding the thermal stress on the internal coil drivers and leading to premature failure, especially under towing or high-load conditions where combustion chamber pressures are highest.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis ignition service kit resolves weak spark issues by combining heavily insulated, high-output ignition coils with performance iridium spark plugs. The upgraded coils feature premium copper windings with a specialized high-temperature dielectric epoxy potting, effectively shielding internal components from the V8's notorious valley heat soak. This ensures maximum voltage transfer without arching or cross-firing. Paired with the ultra-fine iridium center electrodes of the included spark plugs, the system requires less voltage to bridge the gap while generating a hotter, more concentrated spark kernel. This optimizes combustion efficiency, improves throttle response, and provides exceptional resistance to electrode wear and oxidation for long-term 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;\"\u003e2003-2009 Toyota 4Runner\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;\"\u003e2UZ-FE 4.7L V8 \/ N210 Series (UZN210\/UZN215)\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;\"\u003e235-260 hp \/ 306-320 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;\"\u003e9091902230\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2003 Toyota 4Runner 4.7L V8\u003c\/li\u003e\n    \u003cli\u003e2004 Toyota 4Runner 4.7L V8\u003c\/li\u003e\n    \u003cli\u003e2005 Toyota 4Runner 4.7L V8\u003c\/li\u003e\n    \u003cli\u003e2006 Toyota 4Runner 4.7L V8\u003c\/li\u003e\n    \u003cli\u003e2007 Toyota 4Runner 4.7L V8\u003c\/li\u003e\n    \u003cli\u003e2008 Toyota 4Runner 4.7L V8\u003c\/li\u003e\n    \u003cli\u003e2009 Toyota 4Runner 4.7L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the demands of off-road trails and heavy towing, this ignition kit restores the legendary reliability of the 2UZ-FE, ensuring consistent torque delivery and preventing mid-trip misfires.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48262497468664,"sku":"DS-ETDAUCVIO","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-4runner-2003-2009-4-7l-v8-1.jpg?v=1776723439"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-land-cruiser-1998-2007-4-7l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Land Cruiser (1998-2007) 4.7L V8","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 1998-2007 Toyota Land Cruiser (2UZ-FE \/ UZJ100)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Restores factory ignition performance and eliminates misfires by providing a consistent, high-voltage spark to the 2UZ-FE combustion chamber.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Land Cruiser Ignition Shortcoming\u003c\/h3\u003e\n\u003cp\u003eThe 4.7L 2UZ-FE V8 is legendary for its million-mile durability, but its factory ignition system is subject to harsh thermal cycling. Over decades of operation, the OEM coil packs suffer from epoxy degradation and internal winding breakdown, resulting in voltage leaks and a weakened spark. Simultaneously, standard or worn spark plugs increase electrical resistance. This combination causes intermittent misfires under load, rough idling, hesitation during towing, and decreased fuel efficiency. Ignoring these ignition deficiencies can dump unburnt fuel into the exhaust, eventually destroying the expensive catalytic converters on your UZJ100 chassis.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit directly addresses these thermal and electrical failures. The replacement ignition coils feature upgraded high-dielectric epoxy potting and premium copper windings, optimizing energy transfer while resisting heat soak within the Land Cruiser's tight engine bay. Paired with performance iridium spark plugs, the system requires less voltage to bridge the spark gap. The ultra-fine iridium center electrodes are highly resistant to spark erosion, ensuring a stable, powerful spark across a wide heat range. This maximizes combustion efficiency, restores lost horsepower, smooths out the idle, and delivers reliable cold-starts regardless of ambient temperatures.\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;\"\u003e1998-2007 Toyota Land Cruiser\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;\"\u003e2UZ-FE V8 \/ UZJ100\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;\"\u003e230-275 hp \/ 320-332 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;\"\u003e9091902230, 5C1196, IC336SB, UF230T, 673-1303, 23-0421, 23-0483, 52-1596, C1173SPEC, 2IGC0182, 2-50109, 26C1028, 921-2010, SKIC020, CUF230, EBC1714, 1IC127, C1173VC, EBC1703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1998-2007 Toyota Land Cruiser 4.7L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for off-road reliability and heavy-duty towing, this ignition upgrade ensures your 100-Series Land Cruiser continues to deliver the unyielding torque and overland dependability it is famous for.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48262498779384,"sku":"DS-E5PQKMEQC","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-land-cruiser-1998-2007-4-7l-v8-1.jpg?v=1776723485"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-sequoia-tundra-2005-2009-4-7l-v8","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Sequoia Tundra (2005-2009) 4.7L V8","description":"\u003ch2\u003eHigh-Dielectric Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2005-2009 Toyota Tundra, Sequoia (2UZ-FE \/ UCK)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores critical secondary ignition voltage and combustion efficiency for the 4.7L 2UZ-FE V8, eliminating misfires and power loss under load.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 2UZ-FE Ignition Heat Soak Issue\u003c\/h3\u003e\n\u003cp\u003eThe OEM coil-on-plug (COP) ignition system on the 2005-2009 Toyota 4.7L V8 suffers from severe thermal degradation. Constant exposure to extreme engine bay temperatures causes the factory epoxy to micro-crack. Once the dielectric casing fractures, secondary voltage leaks directly to the cylinder head. This heat soak phenomenon results in intermittent misfires, lost low-end torque during towing, and rough idling. Furthermore, worn standard spark plugs increase electrical resistance, forcing the stock coils to operate at maximum duty cycles, rapidly accelerating their failure rate.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement kit solves chronic 2UZ-FE ignition failure by combining heavily insulated coils with performance-grade iridium spark plugs. The upgraded coils feature a high-dielectric epoxy resin formulated to resist thermal breakdown, protecting the internal copper windings from heat-induced micro-fractures. These coils maximize magnetic field density to consistently deliver high-voltage energy without parasitic loss. Paired with ultra-fine wire iridium center electrodes, the system lowers the voltage required to bridge the spark gap. Iridium's high melting point ensures gap precision over thousands of miles, delivering a stabilized idle, optimized fuel economy, and restored towing power.\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;\"\u003e2005-2009 Toyota Tundra, Sequoia\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;\"\u003e2UZ-FE \/ UCK30, UCK40, UCK50, UCK60\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;\"\u003e276 hp \/ 313 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;\"\u003e9091902230, 5C1196, UF230T, IC336SB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2009 Toyota Tundra (4.7L V8)\u003c\/li\u003e\n  \u003cli\u003e2005-2009 Toyota Sequoia (4.7L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Heavy-Duty Towing Standard\u003c\/h3\u003e\n\u003cp\u003eToyota trucks are renowned for extreme powertrain durability. Upgrading to these thermal-resistant ignition components ensures your 4.7L V8 continues delivering the uncompromising towing capacity and backcountry reliability expected from the UCK chassis, without the threat of a misfire on the trail.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48262499631352,"sku":"DS-EID32YH3A","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-sequoia-tundra-2005-2009-4-7l-v8-1.jpg?v=1776723551"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-tacoma-2005-2023-2-7l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Tacoma (2005-2023) 2.7L","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2005-2023 Toyota Tacoma (2TR-FE \/ N220\/N300)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Kit:\u003c\/strong\u003e Restores factory spark intensity and resolves misfires by replacing degrading OEM ignition coils and worn spark plugs in the 2.7L engine.\u003c\/p\u003e\n\u003ch3\u003eThe Stock Tacoma Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eOver thousands of miles, the 2TR-FE engine subjects its factory ignition coils to continuous, extreme thermal cycling. The epoxy resin insulating the coil windings eventually degrades, causing internal micro-cracks. This degradation leads to voltage leaks, increased electrical resistance, and weak spark delivery under load. Coupled with the natural erosion of standard spark plug electrodes, this drop in ignition efficiency manifests as rough idling, poor fuel economy, sluggish throttle response, and intermittent P0300-series misfire codes, severely hampering the reliability of the 2.7L powertrain.\u003c\/p\u003e\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit provides a robust mechanical fix by pairing high-dielectric ignition coils with advanced performance Iridium spark plugs. The new coils feature upgraded copper wire windings and high-temperature epoxy, increasing voltage output and eliminating the thermal breakdown experienced by high-mileage stock units. The included Iridium spark plugs utilize an ultra-fine center electrode, requiring less voltage to jump the spark gap while providing superior resistance to spark erosion and fouling. Together, these components ensure complete combustion within the cylinders, restoring the factory 159 horsepower, stabilizing the idle, and protecting the catalytic converter from unburnt fuel damage.\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;\"\u003e2005-2023 Toyota Tacoma\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;\"\u003e2TR-FE \/ N220, N300\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;\"\u003e159 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;\"\u003e673-1308, 23-0485, 52-1765, 52-2192, C1426SPEC, EBC1828, 26C1052, 0986AG0508, C1426VC, SKIC039, TY1319484, 2IGC0338, V70-70-0007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2005-2023 Toyota Tacoma 2.7L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to match the rigorous demands of Toyota trucks, this ignition kit ensures your Tacoma maintains its legendary towing, hauling, and off-road reliability without the risk of mid-trail misfires or stalling.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263053705464,"sku":"DS-EJWUPDK6B","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-tacoma-2005-2023-2-7l-1.jpg?v=1776743231"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-4runner-2010-2-7l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota 4Runner (2010) 2.7L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for Toyota 4Runner (2TR-FE \/ N280)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores lost ignition efficiency and eliminates misfires:\u003c\/strong\u003e This complete ignition service kit replaces degraded factory coils and fouled plugs to deliver a consistent, high-voltage spark for the 2.7L 2TR-FE engine.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock 4Runner Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe OEM ignition coils and standard spark plugs on the 2.7L N280 4Runner are notorious for thermal degradation over high-mileage cycles. Constant exposure to extreme engine bay temperatures causes the epoxy resin inside the factory coil packs to break down, leading to internal arcing, voltage leaks, and intermittent misfires. Simultaneously, standard copper or worn platinum spark plugs suffer from accelerated electrode erosion under heavy loads. This combination results in sluggish throttle response, increased unburnt fuel in the exhaust, rough idling, and a noticeable drop in overall fuel economy, especially when hauling or navigating steep inclines.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive service kit upgrades the ignition system with high-output ignition coils and performance iridium spark plugs. The coils feature advanced dielectric epoxy and upgraded primary\/secondary copper windings to resist heat soak and ensure maximum voltage transfer to the plug. The included iridium spark plugs utilize a fine-wire center electrode that requires less voltage to fire while offering superior resistance to electrical wear and thermal breakdown. This synergy translates to a stronger, more concentrated spark kernel, promoting complete combustion, stabilizing the idle, and fully restoring the engine's factory torque curve and mechanical 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;\"\u003eToyota 4Runner (2010)\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;\"\u003e2TR-FE \/ N280\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;\"\u003e157 hp \/ 178 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;\"\u003e673-1308, 23-0485, 52-1765, 52-2192, C1426SPEC, EBC1828, 26C1052, 0986AG0508, C1426VC, SKIC039, TY1319484, 2IGC0338, V70-70-0007\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2010 Toyota 4Runner 2.7L 4-Cylinder\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eFor trucks and SUVs built for overlanding and utility, maintaining peak ignition performance is critical for off-road reliability and consistent low-end torque delivery. This kit ensures your N280 remains dependable on the trail and efficient on the highway.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263053869304,"sku":"DS-EQW86P1A4","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-4runner-2010-2-7l-1.jpg?v=1776743273"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-4runner-fj-cruiser-2010-2013-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota 4Runner FJ Cruiser (2010-2013) 4.0L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2010-2013 Toyota FJ Cruiser (1GR-FE \/ GSJ15)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit replacement ignition upgrade designed to restore factory spark energy and resolve misfire codes on aging 4.0L V6 engines.\u003c\/strong\u003e This complete package replaces degraded OEM ignition coils and worn spark plugs to optimize fuel burn, maintain consistent idle stability, and deliver reliable voltage under heavy engine load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 1GR-FE Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eAs the 4.0L 1GR-FE logs higher mileage, the factory ignition coils suffer from prolonged thermal cycling and heat soak within the engine bay. The internal epoxy potting compounds break down over time, leading to micro-cracking and parasitic voltage leaks. Simultaneously, factory spark plug electrodes erode, increasing the gap and forcing the ignition coils to work harder to bridge it. This combined degradation results in weak spark delivery, manifesting as rough idling, sluggish throttle response, unburnt fuel (decreased MPG), and eventual P0300-series misfire codes under load or during acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis matched ignition coil and iridium spark plug set eliminates ignition-related performance drops by upgrading the engine's spark delivery network. The new ignition coils feature high-grade copper wire windings and reinforced dielectric boots, shielding against voltage bleed and resisting extreme engine bay temperatures. Coupled with performance iridium spark plugs, which utilize an ultra-fine center electrode, this kit requires less firing voltage while providing a concentrated, hotter spark. The result is a more complete combustion event, restoring the engine's original horsepower and torque output, improving throttle tip-in, and ensuring long-term reliability under severe 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;\"\u003e2010-2013 Toyota FJ Cruiser \u0026amp; 4Runner\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;\"\u003e1GR-FE V6 \/ GSJ15\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 \/ 271 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;\"\u003e673-1309 \/ 90919A2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2010-2013 Toyota FJ Cruiser 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2010-2013 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n  \u003cli\u003eInterchange Part Numbers: 673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle the harsh demands of trail riding and overland towing, this ignition kit ensures your 4.0L maintains critical engine reliability far off the grid, keeping power delivery smooth and preventing unexpected stalls on challenging off-road terrain.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263135166712,"sku":"DS-EWKB10L9B","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-4runner-fj-cruiser-2010-2013-4-0l-v6-1.jpg?v=1776746245"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-avalon-2005-2017-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Avalon (2005-2017) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2005-2017 Toyota Avalon (2GR-FE \/ GSX30 \u0026amp; GSX40)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Upgrade:\u003c\/strong\u003e Restores lost power and fuel efficiency by replacing failing OEM ignition coils and worn spark plugs with a matched high-output performance set.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock 2GR-FE Ignition Shortcomings\u003c\/h3\u003e\n  \u003cp\u003eThe factory Toyota 2GR-FE 3.5L V6 relies heavily on a healthy ignition system to maintain its 268 horsepower output. Over time, the OEM ignition coils suffer from thermal breakdown due to prolonged heat soak within the engine bay, particularly on the rear bank located tightly against the firewall. This continuous thermal cycling degrades the internal epoxy potting and the primary and secondary copper windings. Simultaneously, factory spark plug gaps widen from normal electrode wear. Combined, these degradation factors lead to weak spark generation, resulting in partial combustion, idle misfires, sluggish throttle response, and a noticeable drop in fuel economy. Left unaddressed, unburned fuel can eventually damage the catalytic converters.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive 6-pack of upgraded ignition coils and premium iridium spark plugs restores and enhances the secondary ignition circuit. The replacement coils feature advanced thermal epoxy and upgraded internal windings designed to resist heat soak and deliver a consistently higher voltage output. The included iridium spark plugs utilize an ultra-fine wire center electrode, requiring less firing voltage to bridge the gap while providing a substantially hotter, more concentrated spark. This optimal spark propagation ensures complete cylinder combustion, restoring factory torque curves, eliminating cold-start hesitations, and maximizing fuel burn efficiency across the entire RPM range. The matched components guarantee proper electrical resistance without triggering diagnostic trouble codes or a Check Engine Light (CEL).\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;\"\u003e2005-2017 Toyota Avalon\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;\"\u003e2GR-FE \/ GSX30, GSX40\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;\"\u003e268 hp \/ 248 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2005 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2006 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2007 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2008 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2009 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2010 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2011 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2012 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2013 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2014 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2015 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2016 Toyota Avalon 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2017 Toyota Avalon 3.5L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the demands of daily driving and long-term commuting, this matched ignition overhaul ensures your 2GR-FE maintains its smooth power delivery, maximized fuel economy, and renowned reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263137132792,"sku":"DS-EKGLZBK74","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-avalon-2005-2017-3-5l-v6-1.jpg?v=1776746288"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-camry-2007-2017-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Camry (2007-2017) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2007-2017 Toyota Camry (2GR-FE \/ XV40, XV50)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement ignition coil and iridium spark plug kit designed to restore misfire-free combustion, optimize fuel burn, and stabilize idle across the RPM range.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Camry Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eOEM ignition coils on the 2GR-FE engines are highly susceptible to thermal degradation over high mileage. Positioned deeply within the cylinder head and subjected to constant, severe heat soak from the transverse V6 layout—especially the firewall-facing rear bank—the factory epoxy potting degrades over time. This thermal cycling leads to micro-cracking in the coil housing, internal arcing, and subsequent voltage drops. Concurrently, factory standard spark plug electrodes erode, increasing the gap and demanding higher voltage to bridge the spark. This cascading failure results in dreaded P0300-series misfire codes, sluggish throttle response, parasitic power loss, and unburnt fuel entering the exhaust stream, which can prematurely foul the catalytic converters.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis complete ignition overhaul kit resolves these inherent factory deficiencies by pairing high-performance iridium spark plugs with upgraded ignition coils. The coils feature high-grade dielectric epoxy and reinforced polymer housings engineered to withstand severe thermal cycling without cracking or failing. Enhanced primary and secondary copper wire windings increase energy transfer, delivering a hotter, more consistent spark. Mated to the ultra-fine wire iridium center electrodes of the included spark plugs, the system requires less firing voltage while producing a highly stable and concentrated spark kernel. This engineered synergy ensures optimal combustion chamber dynamics, resulting in complete fuel vaporization, restored factory power output, smoother idle, and reliable long-term engine operation under heavy engine loads.\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;\"\u003e2007-2017 Toyota Camry\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;\"\u003e2GR-FE \/ XV40, XV50\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;\"\u003e268 hp \/ 248 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2007 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2008 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2009 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2010 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2011 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2012 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2013 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2014 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2015 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2016 Toyota Camry 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2017 Toyota Camry 3.5L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Reliability Caliber\u003c\/h3\u003e\n  \u003cp\u003eDesigned to support the legendary longevity of Toyota's V6 architecture, this ignition kit guarantees restored power delivery, precise combustion timing, and strict adherence to factory ECU parameters to prevent nuisance check engine lights and maximize overall drivetrain efficiency.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263141261560,"sku":"DS-EF8R52R46","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-camry-2007-2017-3-5l-v6-1.jpg?v=1776746344"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-highlander-2008-2016-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Highlander (2008-2016) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2008-2016 Toyota Highlander (2GR-FE \/ XU40 \u0026amp; XU50)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect OEM replacement ignition coils and performance iridium spark plugs designed to restore optimal combustion efficiency and eliminate misfires in the 3.5L V6.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Highlander Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eOver time, the factory ignition coils on the XU40 and XU50 Toyota Highlander 3.5L V6 are prone to thermal degradation due to their positioning atop the transverse-mounted 2GR-FE engine. The rear bank (cylinders 1, 3, and 5) is notoriously difficult to access and suffers from elevated ambient heat trapped against the firewall. This continuous heat cycling degrades the internal epoxy potting and secondary windings inside the OEM coils, leading to internal shorting, weak spark delivery, and eventual P0300-series misfire codes. Furthermore, aging standard spark plugs increase the required firing voltage, compounding the stress on already weakened coils and resulting in poor fuel burn, rough idling, and a noticeable loss of low-end torque.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition service kit bundles six high-energy ignition coils and six precision-gapped iridium spark plugs to permanently resolve 2GR-FE ignition failures. The upgraded coils feature premium copper wire windings and high-temperature dielectric epoxy that resists thermal breakdown and electrical arcing, even in the restrictive firewall-facing rear cylinder bank. Paired with ultra-fine wire iridium center electrodes, these spark plugs require less voltage to bridge the gap, which reduces the electrical load on the ignition coils while ensuring a more complete, consistent fuel burn. This combination restores factory horsepower, improves throttle response, prevents unburned fuel from damaging the catalytic converters, and significantly extends the service interval over traditional alternatives.\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;\"\u003e2008-2016 Toyota Highlander\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;\"\u003e2GR-FE V6 \/ XU40, XU50\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 \/ 248 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, 90919A2005\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2008 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2009 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2010 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2011 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2012 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2013 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2014 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2015 Toyota Highlander 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2016 Toyota Highlander 3.5L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eBy upgrading to premium iridium ignition components, you ensure your Highlander maintains the steadfast towing capability and long-term reliability required for daily hauling and extended road trips, keeping the check engine light off and the 2GR-FE engine running flawlessly.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263143063800,"sku":"DS-E9FD3YQ4M","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-highlander-2008-2016-3-5l-v6-1.jpg?v=1776746390"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-rav4-2006-2012-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota RAV4 (2006-2012) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2006-2012 Toyota RAV4 (2GR-FE \/ XA30)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete six-cylinder ignition service kit replaces worn OEM coils and plugs to restore factory firing voltage, eliminating misfires and maximizing combustion efficiency in the 3.5L V6.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock RAV4 Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the 2GR-FE engine are subjected to extreme thermal cycling due to their placement deep within the V6 cylinder banks. Over 80,000 to 100,000 miles, the internal epoxy and copper windings degrade from constant heat soak, leading to a breakdown in primary and secondary resistance. Simultaneously, standard or worn spark plug electrodes experience gap widening from electrical erosion and carbon fouling. This combined degradation creates a weaker spark, resulting in incomplete fuel burn, intermittent misfires under load, sluggish throttle response, and reduced fuel economy. When one coil fails, the remaining units are typically near the end of their service life, making a complete replacement critical for diagnostic stability.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit directly addresses 2GR-FE spark degradation by combining high-output ignition coils with performance Iridium spark plugs. The upgraded coils feature premium copper wire windings encased in high-dielectric epoxy, specifically formulated to resist heat soak and maintain consistent voltage output across the entire RPM range. The precision-engineered boots utilize high-grade silicone to prevent moisture intrusion and voltage leaks. Paired with the ultra-fine wire Iridium center electrodes, this setup significantly lowers the required voltage to jump the spark gap. The resulting concentrated spark kernel guarantees complete atomized fuel combustion, instantly restoring the 269 horsepower output, stabilizing idle, and ensuring reliable cold starts without the risk of early electrode wear.\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;\"\u003e2006-2012 Toyota RAV4\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;\"\u003e2GR-FE \/ XA30\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;\"\u003e269 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Toyota RAV4 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2007 Toyota RAV4 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2008 Toyota RAV4 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2009 Toyota RAV4 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2010 Toyota RAV4 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2011 Toyota RAV4 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e2012 Toyota RAV4 3.5L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eFor a platform renowned for its longevity, maintaining an optimal ignition system is essential. This kit ensures your V6 RAV4 continues to deliver smooth, predictable power with exact OEM-level precision and a guaranteed zero-CEL installation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263145226488,"sku":"DS-ECEUUVRRL","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-rav4-2006-2012-3-5l-v6-1.jpg?v=1776746437"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-sienna-2007-2015-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Sienna (2007-2015) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2007-2015 Toyota Sienna (2GR-FE \/ XL20 \u0026amp; XL30)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEngineered for direct replacement and enhanced combustion efficiency, this ignition kit restores lost power and corrects misfires in the 3.5L V6 2GR-FE powertrain.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock 2GR-FE Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils and spark plugs on the Toyota Sienna's 2GR-FE engine suffer from severe thermal degradation over high-mileage heat cycles. Packaged in a transverse V6 layout, the rear bank coils endure intense radiant heat trapped against the firewall. This persistent heat soak breaks down internal dielectric epoxy and copper windings, causing high electrical resistance. Combined with widening gaps on worn factory plugs, the system demands excessive voltage, leading to P0300-series misfires, hesitation under load, and reduced fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition service kit resolves V6 firing issues by upgrading both voltage delivery and spark generation. The upgraded coils utilize high-temperature dielectric epoxy and reinforced primary and secondary windings to withstand extreme thermal loads near the firewall. Paired with six performance Iridium spark plugs, the system ensures highly efficient combustion. Iridium's superior heat resistance permits a fine-wire center electrode, focusing electrical energy to create a robust spark kernel with lower secondary voltage demand. This ensures a complete fuel burn, restoring factory horsepower, smoothing out rough idling, and maximizing torque delivery.\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 Toyota Sienna\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;\"\u003e2GR-FE \/ XL20, XL30\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 \/ 245 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eInterchange Part Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\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 Toyota Sienna 3.5L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eWhether you are handling daily carpool duties or towing a lightweight trailer, maintaining optimal combustion ensures this legendary JDM-engineered V6 delivers the reliable, long-term power and efficiency expected from the Toyota platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263147487480,"sku":"DS-EA77S6H2A","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-sienna-2007-2015-3-5l-v6-1.jpg?v=1776746489"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-tundra-2011-2014-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Tundra (2011-2014) 4.0L V6","description":"\u003ch2\u003eHigh-Output Ignition Coils \u0026amp; Iridium Spark Plugs for 2011-2014 Toyota Tundra (1GR-FE \/ XK50)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete ignition service kit replaces degraded factory coils and worn plugs to restore optimal combustion, eliminate misfires, and stabilize idle in high-mileage 4.0L V6 engines.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Tundra Ignition Weaknesses\u003c\/h3\u003e\n  \u003cp\u003eOver time, the factory 1GR-FE ignition coils suffer from thermal breakdown due to prolonged heat cycling in the engine bay. The original epoxy potting deteriorates and cracks, allowing moisture intrusion and secondary voltage leaks. This leads to weak spark delivery, noticeable hesitation under load, and eventual P0300-series misfire codes. Furthermore, standard-issue spark plugs experience electrode erosion past 60,000 miles. This erosion widens the spark gap, forcing the aging ignition coils to work harder to jump the gap, accelerating their internal failure and negatively impacting overall fuel efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis kit replaces the failure-prone OEM components with six high-dielectric epoxy ignition coils and six precision-gapped iridium spark plugs. The upgraded coils feature enhanced copper wiring and optimized primary\/secondary winding ratios to deliver higher voltage output and much faster recovery times between firing events. Paired with the ultra-fine iridium center electrodes—which require significantly less voltage to bridge the gap and boast exceptional resistance to heat and arc wear—this system ensures a highly concentrated, reliable spark. The direct result is a more complete fuel burn, smoother power delivery across the RPM range, and restored low-end torque essential for heavy load applications.\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;\"\u003e2011-2014 Toyota Tundra\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;\"\u003e1GR-FE \/ XK50\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 \/ 278 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;\"\u003e90919A2005, 673-1309, 23-0480, 5C1653\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2011 Toyota Tundra 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2012 Toyota Tundra 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2013 Toyota Tundra 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2014 Toyota Tundra 4.0L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Towing Reliability\u003c\/h3\u003e\n  \u003cp\u003eEngineered for grueling work environments, these upgraded ignition components provide the reliability and durability required for consistent towing and hauling, ensuring your truck performs optimally without triggering diagnostic trouble codes under heavy operational stress.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263148830968,"sku":"DS-EH76SQNPA","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-tundra-2011-2014-4-0l-v6-1.jpg?v=1776746530"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-venza-2009-2015-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Venza (2009-2015) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2015 Toyota Venza (2GR-FE \/ GGV10)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect replacement performance ignition upgrade:\u003c\/strong\u003e This complete set of six ignition coils and iridium spark plugs restores spark voltage and optimizes fuel burn for the 3.5L 2GR-FE engine.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Venza Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition system on the 3.5L V6 2GR-FE engine is prone to performance degradation as mileage accumulates, primarily due to extreme thermal cycling near the transverse engine bank against the firewall. Over time, the OEM coil packs suffer from dielectric epoxy breakdown, leading to internal arcing, weak spark, and misfires under heavy load. Simultaneously, standard spark plug electrodes erode, widening the spark gap. This creates a cascading failure scenario where the ignition coil has to work harder to jump the gap, leading to elevated primary circuit resistance, sluggish throttle response, decreased torque output, and incomplete combustion that triggers erratic idle and lowered fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis matched six-pack of performance ignition coils and iridium spark plugs delivers a comprehensive overhaul of the Venza's ignition sequence. The coils are wound with high-grade copper wire and sealed with high-temperature epoxy to resist heat soak and eliminate voltage leaks, ensuring a consistent high-energy spark under all load conditions. Paired with fine-wire iridium center electrode spark plugs, the system requires less voltage to generate a spark while producing a significantly hotter, more concentrated flame kernel. Iridium's extreme melting point guarantees stable gap retention over an extended service life. The result is restored factory 268 horsepower, smoother idle characteristics, eliminated hesitation, and maximized volumetric efficiency for the 2GR-FE platform.\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;\"\u003e2009-2015 Toyota Venza\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;\"\u003e2GR-FE 3.5L V6 \/ GGV10, GGV15\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;\"\u003e268 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;\"\u003e90919A2005, 673-1309, 23-0480\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2009-2015 Toyota Venza 3.5L V6 Base \/ LE \/ XLE \/ Limited\u003c\/li\u003e\n    \u003cli\u003eInterchange Part Numbers: 673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for the demands of daily driving and long-distance travel, this upgraded ignition system ensures your 3.5L V6 Venza retains the bulletproof reliability and smooth power delivery expected from Toyota engineering, completely eliminating hesitation without triggering Check Engine Lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263151157496,"sku":"DS-EN89AH0C7","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-venza-2009-2015-3-5l-v6-1.jpg?v=1776746582"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-camry-2010-2017-2-5l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Camry (2010-2017) 2.5L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2010-2017 Toyota Camry (2AR-FE \/ XV40\/XV50)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-replacement ignition overhaul kit featuring upgraded coil packs and iridium-tipped spark plugs to restore lost efficiency and address misfire conditions under load.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camry Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eOver 80,000 miles, the factory ignition coils on the 2.5L 2AR-FE begin experiencing severe thermal degradation. Heat soak from the aluminum cylinder head breaks down the internal epoxy potting, leading to microscopic casing cracks. This reduces dielectric strength, allowing primary voltage to arc internally rather than transferring maximum energy to the spark plug. Concurrently, factory standard electrodes erode, increasing the spark gap. This widened gap severely strains the degrading coils, resulting in weak spark delivery, incomplete fuel burn, poor idle quality, and eventual P0300-series random misfires under acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul addresses these thermal and electrical vulnerabilities. The upgraded ignition coils utilize high-temperature epoxy and premium copper wire windings to increase voltage output and resist heat soak in the XV40 and XV50 engine bays, ensuring high-energy spark transfer under sustained load. Paired with fine-wire iridium center electrode spark plugs, the system requires less voltage to jump the gap while delivering a concentrated, hotter spark kernel. Iridium’s high melting point prevents rapid electrode wear, maintaining optimal gap settings. The result is restored horsepower, optimal fuel atomization, and a dramatically smoother 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;\"\u003e2010-2017 Toyota Camry\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;\"\u003e2AR-FE \/ XV40, XV50\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;\"\u003e169-178 hp \/ 167-170 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eInterchange Part Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2010 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2011 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2012 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2013 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2014 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2015 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2016 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2017 Toyota Camry 2.5L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to maintain the legendary reliability of the 2AR-FE platform, this ignition package ensures factory-like precision fitment, zero check engine lights (no CEL), and restored daily-driving efficiency for high-mileage commuters.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266404724984,"sku":"DS-EQEQMJM7A","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-camry-2010-2017-2-5l-i4-1.jpg?v=1776814555"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-highlander-2009-2019-2-7l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Highlander (2009-2019) 2.7L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2019 Toyota Highlander (1AR-FE \/ XU40\/XU50)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Upgrade:\u003c\/strong\u003e Replaces degrading factory ignition coils and standard plugs with high-output coils and iridium-tipped spark plugs to restore spark energy, eliminate misfires, and stabilize the fuel burn process.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Highlander 1AR-FE Weakness\u003c\/h3\u003e\n  \u003cp\u003eOver time and mileage, the factory ignition coils on the 2.7L 1AR-FE suffer from thermal degradation due to constant exposure to cylinder head heat. This cyclic heat soak compromises the internal epoxy and winding insulation, leading to voltage leaks and a weakened spark. Paired with worn factory spark plugs where the electrode gap has widened beyond specification, the engine experiences incomplete combustion. Mechanics often diagnose this cascading failure as a rough idle, hesitation under load, diminished fuel economy, or intermittent P0300-series misfire codes, especially during cold starts or heavy acceleration demands.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis ignition upgrade kit directly combats thermal breakdown and voltage drop. The new high-output ignition coils are manufactured with premium copper wire windings and high-dielectric epoxy, ensuring consistent primary-to-secondary voltage transfer even under extreme engine bay temperatures. They provide a precise, high-energy spark directly to the combustion chamber. Paired with performance iridium spark plugs, which feature an ultra-fine center electrode and high melting point, this kit delivers superior spark centralization. The result is a cleaner, more complete fuel burn, translating to restored factory horsepower, improved torque delivery across the RPM range, and rock-solid reliability without risking pre-ignition or fouling.\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 Toyota Highlander\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;\"\u003e1AR-FE \/ XU40, XU50\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;\"\u003e187 hp \/ 186 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2009 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2010 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2011 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2012 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2013 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2014 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2015 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2016 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2017 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2018 Toyota Highlander 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2019 Toyota Highlander 2.7L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered to match the bulletproof reputation of Toyota's four-cylinder powerplants, this kit ensures steady performance and consistent power delivery for daily commuting and loaded family hauling without triggering a Check Engine Light (CEL).\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266406822136,"sku":"DS-EDEI4JSRO","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-highlander-2009-2019-2-7l-i4-1.jpg?v=1776814606"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-rav4-2009-2018-2-5l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota RAV4 (2009-2018) 2.5L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2018 Toyota RAV4 (2AR-FE \/ XA30 \u0026amp; XA40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement high-output ignition coils and fine-wire iridium spark plugs designed to restore optimal combustion, eliminate misfires, and improve fuel efficiency for the 2.5L engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock RAV4 Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory Toyota 2AR-FE ignition system is highly reliable, but as mileage accumulates past the 60,000-mile mark, the OEM coil packs suffer from cumulative thermal degradation. Constant heat soak from the aluminum cylinder head breaks down the internal epoxy and primary\/secondary windings, significantly increasing electrical resistance. This inevitably leads to weak spark delivery, intermittent rough idling, reduced throttle response, and unburnt fuel entering the exhaust stream, which diminishes gas mileage and negatively impacts the catalytic converter. Furthermore, standard aging spark plugs compound this issue through natural electrode wear, widening the spark gap and forcing the dying coils to work harder to jump the gap.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition upgrade directly resolves thermal breakdown and weak voltage output by utilizing advanced coil winding technology and high-grade silicone boots that resist high engine bay temperatures and prevent voltage leaks to the block. The optimized primary and secondary coil windings guarantee a higher internal voltage output, ensuring a denser, hotter spark under load. Paired with fine-wire Iridium spark plugs, this kit delivers superior spark centralization. Iridium’s exceptionally high melting point allows for a much smaller center electrode, which drastically reduces the voltage required to bridge the spark gap. This specific engineering reduces the overall load on the ignition system while providing a complete, efficient fuel burn, recovering lost horsepower and stabilizing idle parameters.\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;\"\u003e2009-2018 Toyota RAV4\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;\"\u003e2AR-FE \/ XA30, XA40\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;\"\u003e176 hp \/ 172 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2010 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2011 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2012 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2013 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2014 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2015 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2016 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2017 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2018 Toyota RAV4 2.5L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to match Toyota’s legendary reliability, this ignition kit meets rigorous daily driving demands without triggering Check Engine Lights (CEL) or P0300-series misfire codes, ensuring consistent power delivery and OEM-tier longevity.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266409967864,"sku":"DS-EPTKEM4QW","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-rav4-2009-2018-2-5l-i4-1.jpg?v=1776814656"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-sienna-2011-2013-2-7l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Sienna (2011-2013) 2.7L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2011-2013 Toyota Sienna (1AR-FE \/ ASL30)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces degrading factory ignition components to restore optimal combustion efficiency, eliminate misfires, and stabilize idle across the 1AR-FE powerband.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sienna Ignition Vulnerability\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition system on the ASL30 chassis Sienna is prone to heat-induced degradation over high-mileage thermal cycles. OEM coils frequently suffer from internal winding breakdowns and cracked epoxy potting, leading to voltage leaks and resistance spikes. Simultaneously, standard or worn factory spark plugs fail to maintain a consistent electrode gap under the 1AR-FE's engine load. This causes partial misfires, hesitation during acceleration, unburned fuel dumping into the exhaust manifold, and a noticeable drop in overall fuel economy and throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul addresses these thermal and electrical vulnerabilities head-on. The upgraded ignition coils are wound with high-conductivity copper and sealed in premium, heat-resistant dielectric epoxy to prevent voltage bleed and thermal arcing. Paired with performance Iridium spark plugs, this kit delivers a highly concentrated, ultra-fine spark. The iridium alloy boasts a drastically higher melting point than standard materials, ensuring gap stability and resisting electrode erosion even under severe thermal stress. This translates to an immediate restoration of torque, superior fuel atomization, and reliable cold starts regardless of environmental 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;\"\u003e2011-2013 Toyota Sienna\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;\"\u003e1AR-FE \/ ASL30\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;\"\u003e187 hp \/ 186 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, 90919A2005, 5C1653, IGC0176\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011 Toyota Sienna 2.7L I4\u003c\/li\u003e\n  \u003cli\u003e2012 Toyota Sienna 2.7L I4\u003c\/li\u003e\n  \u003cli\u003e2013 Toyota Sienna 2.7L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned to meet the stringent demands of Japanese engineering, this ignition package ensures long-lasting durability and consistent power delivery, keeping your high-occupancy daily driver completely CEL-free and running at peak factory efficiency.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266412261624,"sku":"DS-EK7KOT5K1","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-sienna-2011-2013-2-7l-i4-1.jpg?v=1776814699"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-venza-2009-2015-2-7l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Venza (2009-2015) 2.7L I4","description":"\u003ch2\u003ePerformance Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2009-2015 Toyota Venza (1AR-FE \/ AGV10)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e This direct-replacement ignition coil and iridium spark plug kit resolves misfires, restores proper voltage delivery, and improves combustion efficiency for the 2.7L 1AR-FE engine.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Venza Ignition Shortcomings\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on high-mileage 1AR-FE engines are prone to thermal degradation and dielectric breakdown. Constant heat cycling within the transverse engine bay accelerates the deterioration of the internal epoxy potting and primary windings. This leads to weakened spark energy, increased electrical resistance, and erratic spark timing. Paired with worn stock plugs, the result is poor atomization, delayed flame propagation, rough idling, hesitation under load, and reduced fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis kit pairs high-output ignition coils with performance iridium spark plugs to maximize spark kernel intensity. The coils feature upgraded copper wire windings and high-temperature epoxy to resist thermal shock and electrical arcing. The iridium center electrodes provide a microscopic, concentrated spark area that requires less firing voltage while resisting erosion far better than traditional materials. This promotes complete combustion, resulting in restored torque, smoother idle stability, and optimal fuel burn across the entire RPM range.\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;\"\u003e2009-2015 Toyota Venza\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;\"\u003e1AR-FE \/ AGV10 (FWD), AGV15 (AWD)\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;\"\u003e182 hp \/ 182 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;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2009 Toyota Venza 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2010 Toyota Venza 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2011 Toyota Venza 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2012 Toyota Venza 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2013 Toyota Venza 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2014 Toyota Venza 2.7L I4\u003c\/li\u003e\n    \u003cli\u003e2015 Toyota Venza 2.7L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Reliability Caliber\u003c\/h3\u003e\n  \u003cp\u003eEngineered for sustained longevity and OE-level precision, this ignition kit keeps your JDM-engineered 1AR-FE powertrain running smoothly, maximizing reliable power output while ensuring a CEL-free dash.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266414424312,"sku":"DS-EYHFD792M","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-venza-2009-2015-2-7l-i4-1.jpg?v=1776814746"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-4runner-2003-2009-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota 4Runner (2003-2009) 4.0L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2003-2009 Toyota 4Runner (1GR-FE \/ N210)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores ignition efficiency and eliminates misfires:\u003c\/strong\u003e Replaces degrading factory ignition coils and worn spark plugs with high-output coils and performance iridium plugs to ensure complete combustion and reliable spark delivery.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock 4Runner Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe OEM ignition coils on the 4.0L 1GR-FE engine are susceptible to thermal degradation over extended mileage. Prolonged exposure to under-hood temperatures and repeated thermal cycling breaks down the internal epoxy potting and primary winding insulation. This thermal fatigue leads to voltage leaks, weak spark, and intermittent misfires under load. Furthermore, factory copper or standard platinum spark plugs experience accelerated electrode erosion, increasing the spark gap over time. This widened gap strains the aging coils further, resulting in sluggish throttle response, reduced fuel economy, and potential unburnt fuel passing into the exhaust stream.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition service kit bundles six high-energy ignition coils and six premium iridium spark plugs to completely overhaul the N210 ignition system. The upgraded coils feature enhanced copper wire windings and high-dielectric epoxy resin to resist heat soak and prevent voltage breakdown, ensuring a consistent, high-voltage spark output even during heavy towing or off-road loads. The included iridium spark plugs utilize an ultra-fine wire center electrode, which requires less firing voltage while maintaining an incredibly stable spark gap over a significantly longer service life compared to standard plugs. Together, this optimized spark delivery ensures complete fuel burn, restoring lost horsepower and torque, stabilizing idle, and maximizing overall engine 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;\"\u003e2003-2009 Toyota 4Runner\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;\"\u003e1GR-FE 4.0L V6 \/ N210 (GRN210\/GRN215)\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;\"\u003e236 hp \/ 266 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;\"\u003e673-1308, 23-0485, 52-1765, 52-2192, C1426SPEC, EBC1828, 26C1052, 0986AG0508, C1426VC, SKIC039, TY1319484, 2IGC0338, V70-70-0007\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2003 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2004 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2005 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2006 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2007 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2008 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2009 Toyota 4Runner 4.0L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eDesigned to withstand the rigorous demands of overland trails and heavy towing duties, this ignition upgrade restores the consistent torque and legendary reliability expected from the 4th generation 4Runner.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48268144509176,"sku":"DS-EQNDMVEWE","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-4runner-2003-2009-4-0l-v6-1.jpg?v=1776870913"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-fj-cruiser-2007-2009-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota FJ Cruiser (2007-2009) 4.0L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2007-2009 Toyota FJ Cruiser (1GR-FE \/ GSJ15)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDirect OEM replacement ignition coils and iridium spark plugs designed to restore lost power, stabilize idle, and eliminate engine misfires under heavy load.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock FJ Cruiser Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils on the early 1GR-FE engines are notorious for thermal degradation over high mileage. Constant exposure to extreme engine bay temperatures leads to micro-cracking in the epoxy resin of the coil body. This creates internal arcing and voltage leaks, resulting in weak spark delivery, sluggish throttle response, and intermittent P0300-series misfire codes. Furthermore, standard copper or platinum spark plugs wear down rapidly under the prolonged load of off-road driving or towing, widening the plug gap and causing incomplete combustion, carbon buildup, and poor fuel economy.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition kit overhauls the GSJ15 spark delivery system by pairing high-energy ignition coils with premium iridium spark plugs. The upgraded coils feature heavy-duty copper windings and high-dielectric epoxy housings to resist heat soak and prevent voltage bypass, ensuring a consistent spark even under severe operating conditions. The included iridium spark plugs provide a highly concentrated spark through a fine-wire center electrode. Iridium's exceptionally high melting point ensures the electrode maintains precise gap tolerances over an extended service life, delivering a complete fuel burn. This translates to restored horsepower, improved torque output, and greater long-term reliability on the trail.\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 Toyota FJ Cruiser\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;\"\u003e1GR-FE \/ GSJ15\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;\"\u003e239 hp \/ 278 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;\"\u003e673-1308, 23-0485, 52-1765, 52-2192, C1426SPEC, EBC1828, 26C1052, 0986AG0508, C1426VC, SKIC039, TY1319484, 2IGC0338, V70-70-0007\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2007 Toyota FJ Cruiser 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2008 Toyota FJ Cruiser 4.0L V6\u003c\/li\u003e\n    \u003cli\u003e2009 Toyota FJ Cruiser 4.0L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eBuilt to endure rigorous off-road trails and heavy load demands, this ignition upgrade ensures your 1GR-FE maintains steady power, optimal fuel burn, and uncompromising reliability far beyond the pavement.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48268152766712,"sku":"DS-E0XD889TE","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-fj-cruiser-2007-2009-4-0l-v6-1.jpg?v=1776870968"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-tacoma-2005-2015-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Tacoma (2005-2015) 4.0L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2005-2015 Toyota Tacoma (1GR-FE \/ N200)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces degrading factory ignition components to restore optimal spark energy, maximize fuel burn, and cure high-load misfires in the 1GR-FE engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Tacoma Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eOver thousands of thermal cycles, the factory ignition coils on the N200 Tacoma suffer from primary winding breakdown and structural epoxy cracking. This heat-induced degradation leads to internal voltage leaks and weak spark delivery, particularly under heavy engine load, off-roading, or towing scenarios. Furthermore, worn OEM spark plugs experience increased electrode gap sizes, forcing the weakened coils to work even harder to bridge the gap. This compounding electrical inefficiency manifests as sluggish throttle response, unburnt fuel, reduced torque output, and frustrating intermittent cylinder misfires.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive 6-pack ignition kit resolves 1GR-FE spark deficiencies by pairing precision-wound, high-output ignition coils with high-performance iridium spark plugs. The upgraded coils feature advanced internal copper windings coated in high-dielectric epoxy, effectively eliminating voltage leaks and heat soak fatigue commonly found in the factory units. Paired with the ultra-fine wire iridium center electrodes of the included spark plugs, this system requires significantly less voltage to initiate a spark while delivering a substantially hotter, more consistent flash point. The result is a more complete combustion event, leading to restored horsepower, sharper low-end torque, reliable cold-weather starts, and optimized fuel economy.\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 Toyota Tacoma\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;\"\u003e1GR-FE \/ N200\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;\"\u003e236 hp \/ 266 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;\"\u003e673-1308, 23-0485, 52-1765, 52-2192, C1426SPEC, EBC1828, 26C1052, 0986AG0508, C1426VC, SKIC039, TY1319484, 2IGC0338, V70-70-0007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2006 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2007 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2008 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2009 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2010 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2011 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2012 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2013 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2014 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2015 Toyota Tacoma 4.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet and exceed strict OEM tolerances, this ignition upgrade ensures your 4.0L V6 maintains the rugged reliability, consistent power delivery, and heavy-duty towing capability required for years of trouble-free performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48268161155320,"sku":"DS-E6VFZVKNV","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-tacoma-2005-2015-4-0l-v6-1.jpg?v=1776871020"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-tundra-2005-2011-4-0l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Tundra (2005-2011) 4.0L V6","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2005-2011 Toyota Tundra (1GR-FE \/ XK30-XK50)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement ignition coil and iridium spark plug package designed to eliminate misfires and restore complete combustion efficiency.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Tundra Ignition Degradation Problem\u003c\/h3\u003e\n\u003cp\u003eAs the 1GR-FE engine racks up mileage, the factory ignition coils suffer from prolonged heat cycling and dielectric breakdown within the coil boots. This thermal degradation leads to voltage leaks, weak spark energy, and intermittent misfires, especially under heavy load or during cold starts. Furthermore, standard OEM spark plugs experience rapid electrode erosion over time. This erosion increases the gap width, forcing the ignition coils to work harder to jump the gap. This compounds the problem, resulting in sluggish throttle response, reduced fuel economy, and unburnt fuel washing down the cylinder walls.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition overhaul kit tackles voltage degradation by pairing high-output ignition coils with premium performance iridium spark plugs. The upgraded coils feature enhanced copper windings and high-temperature epoxy, increasing primary-to-secondary voltage transfer while actively resisting thermal breakdown. The accompanying iridium spark plugs utilize an ultra-fine center electrode, requiring lower firing voltage while delivering a hotter, more concentrated spark kernel. This optimized spark geometry ensures complete fuel burn, maximizing the 4.0L V6's power delivery, improving cold starting reliability, and providing long-term durability that far outlasts conventional copper or platinum alternatives. The combination restores factory torque capacity and stabilizes idle parameters.\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;\"\u003e2005-2011 Toyota Tundra\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;\"\u003e1GR-FE 4.0L V6 \/ XK30, XK40, XK50\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;\"\u003e236 hp \/ 266 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;\"\u003e673-1308, 23-0485, SKIC039, TY1319484\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005 Toyota Tundra 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2006 Toyota Tundra 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2007 Toyota Tundra 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2008 Toyota Tundra 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2009 Toyota Tundra 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2010 Toyota Tundra 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2011 Toyota Tundra 4.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Workhorse Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle heavy payloads and daily towing duties, these upgraded ignition components ensure the rugged dependability and consistent low-end torque expected from the Toyota Tundra platform.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48268166004984,"sku":"DS-EM7POV7IG","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-tundra-2005-2011-4-0l-v6-1.jpg?v=1776871054"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-celica-mr2-spyder-2000-2005-1-8l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Celica MR2 Spyder (2000-2005) 1.8L I4","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2000-2005 Toyota Celica, MR2\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete ignition service kit replaces degraded factory coils and fouled plugs to restore proper spark delivery, resolve misfires, and stabilize idle across the 1.8L ZZ-series engines.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Celica, MR2 Ignition Weakness\u003c\/h3\u003e\n  \u003cp\u003eThe factory Toyota 1ZZ-FE and 2ZZ-GE ignition coils are susceptible to thermal degradation over high mileage, exacerbated by the mid-engine heat soak in the W30 MR2 Spyder chassis and the high-RPM demands of the T230 Celica. The original epoxy potting cracks under repetitive thermal cycling, leading to secondary winding shorts, weak spark blow-out under load, and persistent P0300-series misfire codes. Additionally, standard copper or worn platinum plugs increase the resistance across the spark gap, forcing the coil packs to work harder and accelerating their inevitable failure.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis ignition overhaul kit provides a robust mechanical fix by utilizing high-dielectric epoxy resin within the coil housings to effectively resist heat soak. Internal copper wire windings ensure consistent secondary voltage output, crucial at the 2ZZ-GE's high RPM redline. Paired with fine-wire iridium spark plugs, required firing voltage drops significantly. Iridium's high melting point (over 4,000°F) prevents electrode erosion, ensuring a precise spark kernel. This translates to improved combustion efficiency, zero spark blowout, and a steady, predictable idle curve.\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;\"\u003e2000-2005 Toyota Celica, MR2 Spyder\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;\"\u003e1ZZ-FE, 2ZZ-GE \/ T230, W30\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;\"\u003e138-180 hp \/ 125-133 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;\"\u003e9091902262, UF247T\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2000-2005 Toyota Celica GT 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2000-2005 Toyota Celica GTS 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2000-2005 Toyota MR2 Spyder Base 1.8L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Calibration Standard\u003c\/h3\u003e\n  \u003cp\u003eEngineered for high-revving Japanese domestic platforms, ensuring reliable power delivery, zero CELs, and consistent throttle response whether on the touge or the daily commute.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48345104056568,"sku":"DS-E937JDLRR","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-celica-mr2-spyder-2000-2005-1-8l-i4-1.jpg?v=1778183293"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-corolla-1999-2008-1-8l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Corolla (1999-2008) 1.8L I4","description":"\u003ch2\u003eHigh-Performance Ignition Coil \u0026amp; Iridium Spark Plugs for 1999-2008 Toyota Corolla\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores lost engine power and eliminates hesitation by providing a consistent, high-voltage spark directly to the combustion chamber.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Corolla Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory 1ZZ-FE ignition coils are notorious for thermal degradation over high mileage. Constant exposure to extreme cylinder head temperatures causes the internal epoxy and secondary windings to break down prematurely. This thermal stress leads to micro-cracking in the coil boots and housings, allowing electrical voltage to arc directly to the engine block instead of reaching the spark plug electrode. The result is a weak spark, intermittent hesitation under load, rough idling, and persistent P0300-series misfire codes. Paired with worn traditional spark plugs, the OEM ignition system struggles to ignite the air-fuel mixture efficiently, significantly robbing the engine of low-end torque and negatively impacting overall fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul kit addresses the inherent weaknesses of the OEM setup by pairing upgraded ignition coils with premium iridium spark plugs. The replacement ignition coils feature high-grade silicone boots that resist severe heat soak and prevent voltage leaks, alongside advanced copper wire primary windings that deliver a highly stable output. The included iridium spark plugs offer a significantly higher melting point than standard copper or platinum materials, ensuring a focused, concentrated spark with minimal electrode wear over extended service intervals. By reducing the required firing voltage and increasing combustion efficiency, this direct-fit system completely eradicates misfires, promotes a smoother idle, and restores optimal throttle response 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;\"\u003e1999-2008 Toyota Corolla\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;\"\u003e1ZZ-FE \/ E110, E130\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;\"\u003e125 hp \/ 125 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;\"\u003e9091902262, 90919T2002, UF247T, 5C1074, 673-1300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999-2008 Toyota Corolla 1.8L I4\u003c\/li\u003e\n  \u003cli\u003eIncludes 4 Iridium Spark Plugs and 4 Ignition Coils\u003c\/li\u003e\n  \u003cli\u003eInterchanges: 9091902262, 90919T2002, C1249VC, 921-2013, 5C1074, IC372SB, UF247T, CUF247, 673-1300, 23-0438, 79548, 52-1646, C1249SPEC, EBC1788, 26C1025, SKIC034\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eWhen maintaining a JDM platform celebrated for its long-term endurance, uncompromising ignition integrity is mandatory. This drop-in upgrade ensures your 1ZZ-FE continues to run efficiently, preventing unburned fuel from degrading catalytic converters and maintaining the legendary reliability expected from the Corolla chassis.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48345106776312,"sku":"DS-EYU2E9U92","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-corolla-1999-2008-1-8l-i4-1.jpg?v=1778183351"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-matrix-2003-2008-1-8l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Matrix (2003-2008) 1.8L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2003-2008 Toyota Matrix\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDesigned to restore combustion efficiency and resolve misfire codes, this direct-replacement ignition coil and iridium spark plug kit ensures optimal spark delivery for the E130 platform.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Matrix Thermal Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory Toyota 1ZZ-FE ignition coils are highly susceptible to thermal breakdown over high-mileage heat cycles due to their positioning directly atop the cylinder head. Over time, the internal epoxy resin degrades and hardens, leading to micro-cracking in the coil housing. This structural failure permits moisture intrusion and voltage leakage to the engine block, manifesting as rough idling, hesitation under load, diminished fuel economy, and persistent P0300 through P0304 misfire diagnostic trouble codes. Additionally, running standard copper or worn platinum spark plugs drastically increases electrical resistance, forcing the aging coils to generate higher voltages to bridge the spark gap, thereby accelerating coil failure and compromising the overall combustion cycle.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul addresses these thermal and electrical vulnerabilities by pairing high-output ignition coils with premium iridium-tipped spark plugs. The upgraded coils feature a heat-resistant, high-dielectric polymer housing and optimized primary and secondary copper wire windings. This stabilizes voltage output and prevents internal shorting even in extreme high-temperature environments. Paired with iridium spark plugs—which boast an ultra-fine center electrode and exceptional melting point—the system requires significantly less voltage to produce a robust, consistent spark. This efficiently reduces the workload on the ignition coils, ensures a complete fuel burn to mitigate carbon tracking, and restores factory throttle response while preventing future cross-firing or premature 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;\"\u003e2003-2008 Toyota Matrix\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 1ZZ-FE I4 \/ E130\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 \/ 125 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;\"\u003e9091902262, 90919T2002, UF247T, C1249VC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2003 Toyota Matrix 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2004 Toyota Matrix 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2005 Toyota Matrix 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2006 Toyota Matrix 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2007 Toyota Matrix 1.8L I4\u003c\/li\u003e\n    \u003cli\u003e2008 Toyota Matrix 1.8L I4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n  \u003cp\u003eRestoring the ignition system on your E130 Matrix ensures legendary JDM durability and engine longevity, keeping your daily driver operating with maximum efficiency, restored power, and completely free of frustrating check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48345107595512,"sku":"DS-E2PPQKN9R","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-matrix-2003-2008-1-8l-i4-1.jpg?v=1778183393"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-camry-2018-2023-2-5l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Camry (2018-2023) 2.5L I4","description":"\u003ch2\u003eDirect Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2018-2023 Toyota Camry\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores factory ignition performance and eliminates misfires by delivering a consistent, high-voltage spark to the combustion chamber.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camry Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the XV70 chassis are continuously exposed to severe thermal cycling within the engine bay. Over thousands of miles, the internal epoxy potting begins to break down, leading to micro-cracking in the primary and secondary windings. Simultaneously, factory spark plug electrodes wear down and increase the spark gap. This combined degradation reduces voltage output, causing incomplete combustion within the A25A-FKS Dynamic Force engine. Symptoms manifest as rough idling, delayed throttle response, reduced fuel economy, and eventual P0300-series misfire codes as the ECU attempts to compensate for the erratic spark duration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement ignition coil and iridium spark plug kit is engineered to restore and maintain proper combustion dynamics. The coils utilize upgraded copper windings with thicker insulation and heat-resistant silicone boots to prevent voltage leaks and withstand high operating temperatures, preventing premature thermal breakdown. Paired with laser-welded iridium center electrodes on the spark plugs, this kit guarantees a concentrated, stable spark at the exact OEM gap specification. The extremely high melting point of iridium ensures minimal gap expansion over a 100,000-mile service interval, promoting clean fuel burns, immediate cold starts, and a stabilized idle map.\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;\"\u003e2018-2023 Toyota Camry\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;\"\u003eA25A-FKS \/ XV70\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;\"\u003e203 hp \/ 184 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\u003e2018-2023 Toyota Camry LE 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2018-2023 Toyota Camry SE 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2018-2023 Toyota Camry XLE 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2018-2023 Toyota Camry XSE 2.5L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eMaintaining the A25A-FKS engine with high-caliber ignition components ensures factory-level efficiency, preventing long-term catalytic converter damage and keeping your daily driver on the road without triggering nuisance check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48672842514680,"sku":"DS-EUTA6J1WB","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-toyota-camry-2018-2023-2-5l-i4-1.jpg?v=1780032403"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-corolla-2019-2023-1-8l-2-0l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Corolla (2019-2023) 1.8L 2.0L I4","description":"\u003ch2\u003eOEM-Grade Ignition Coil \u0026amp; Iridium Spark Plugs for 2019-2023 Toyota Corolla\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis complete ignition tune-up kit replaces worn factory coils and fouled plugs to restore optimal combustion efficiency, eliminate misfires, and stabilize idle across the E210 Corolla platform.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Corolla Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eOver continuous heat cycles, the factory ignition coils on the 2ZR-FAE and M20A-FKS engines suffer from internal dielectric breakdown. The plastic coil housings become brittle and crack due to engine bay heat soak, allowing voltage to arc to the cylinder head rather than bridging the spark plug gap. Concurrently, factory spark plugs experience electrode erosion after high mileage. This widening gap increases the electrical resistance required to fire, which overworks the ignition coils, leading to rough idling, hesitation under load, decreased fuel economy, and eventual P0300-series misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement kit addresses these thermal and electrical vulnerabilities directly. The upgraded ignition coils feature reinforced, high-temperature epoxy windings and heavy-duty silicone boots to prevent voltage leaks and withstand extreme heat soak environments. By utilizing a stronger primary and secondary winding density, these coils ensure a rapid recharge time and consistent voltage output. Paired with high-performance iridium spark plugs featuring an ultra-fine center electrode, the system requires less voltage to generate a spark while providing superior anti-fouling characteristics. The iridium alloy has an exceptionally high melting point, ensuring the spark gap remains precise over thousands of miles, maximizing fuel burn efficiency and restoring 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;\"\u003e2019-2023 Toyota Corolla\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;\"\u003e2ZR-FAE, M20A-FKS \/ E210\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;\"\u003e139-169 hp \/ 126-151 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\u003e2019-2023 Toyota Corolla L (1.8L)\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota Corolla LE (1.8L)\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota Corolla XLE (1.8L)\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota Corolla SE (2.0L)\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota Corolla XSE (2.0L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eModern JDM engines rely on precise spark timing for fuel economy and smooth power delivery. Maintaining a robust ignition system prevents catastrophic unburned fuel issues, ensuring your Corolla remains a dependable, efficient daily driver without triggering CELs.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48672848576760,"sku":"DS-EWUFPQUNU","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-toyota-corolla-2019-2023-1-8l-2-0l-i4-1.jpg?v=1780032441"},{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-rav4-2019-2023-2-5l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota RAV4 (2019-2023) 2.5L I4","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2019-2023 Toyota RAV4\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces degrading OEM ignition components to restore optimal combustion efficiency, eliminate misfires, and stabilize idle in the 2.5L Dynamic Force engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock RAV4 Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coils and standard plugs in the high-compression (13.0:1) A25A-FKS engine are subjected to intense thermal cycling and high cylinder pressures. Over time, the internal epoxy potting compound in the OEM coils breaks down, leading to micro-arcing, voltage leaks, and weakened spark output. Standard or aging spark plugs exacerbate this condition by increasing the resistance gap, which forces the ignition coils to work harder to bridge the arc. This cascading mechanical failure results in sluggish throttle response, increased fuel consumption, rough idle, and intermittent cylinder misfires under load, particularly during cold starts or rapid acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit resolves voltage drop by pairing high-output ignition coils with premium Iridium-tipped spark plugs. The upgraded coils feature advanced epoxy resin potting and high-grade copper windings to maximize dielectric strength and ensure consistent, high-voltage energy transfer without heat-induced breakdown. The included Iridium spark plugs utilize an ultra-fine wire center electrode and a laser-welded ground electrode. This specific metallurgical composition lowers the required firing voltage while providing exceptional resistance to electrode wear and carbon fouling. By establishing a denser, more consistent spark kernel, this setup promotes a complete air-fuel burn, restoring factory fuel economy, smoothing power delivery, and ensuring reliable start-ups across all operating temperatures.\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;\"\u003e2019-2023 Toyota RAV4\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;\"\u003eA25A-FKS \/ XA50\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;\"\u003e203 hp \/ 184 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\u003e2019-2023 Toyota RAV4 LE 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota RAV4 XLE 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota RAV4 XLE Premium 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota RAV4 Adventure 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota RAV4 TRD Off-Road 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2019-2023 Toyota RAV4 Limited 2.5L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eGiven the RAV4's reputation as a dependable daily driver and capable light overlander, maintaining peak ignition performance is critical for fuel efficiency and powertrain longevity. This kit ensures your A25A engine delivers consistent torque, operates cleanly, and prevents dread misfire-related Check Engine Lights miles away from home.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48672863289592,"sku":"DS-EWHH5GBON","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-toyota-rav4-2019-2023-2-5l-i4-1.jpg?v=1780032482"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/collections\/Toyota-Tundra_-speed.jpg?v=1777757016","url":"https:\/\/performancechiptuning.com\/collections\/toyota-ignition.oembed?page=2","provider":"Performance Chip Tuning","version":"1.0","type":"link"}