{"title":"Ignition Coils for Ford Mustang","description":"\u003ch2\u003eIgnition Coil and Spark Plug Kits Compatible with Ford Mustang\u003c\/h2\u003e\u003cp\u003eHard use and heat break down coil windings. The result is a stumble, a rough idle, or a misfire code on acceleration. These matched coil and spark plug kits cover select Ford Mustang applications from 1994-2020. Finish the job with \u003ca href=\"\/collections\/ford-mustang-air-intake\"\u003ecold air intakes compatible with Ford Mustang\u003c\/a\u003e or a \u003ca href=\"\/collections\/ford-performance-tune\"\u003eperformance tune for Ford\u003c\/a\u003e. Other models are in \u003ca href=\"\/collections\/ford-ignition\"\u003eignition parts for Ford\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eSelect 1994-2020 Mustang Engines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.3L:\u003c\/strong\u003e 2015-2020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.8L V6:\u003c\/strong\u003e 1994-1999 and 2001-2004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.0L V6:\u003c\/strong\u003e 2006-2010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.7L V6:\u003c\/strong\u003e 2011-2015 and 2016-2017\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.6L V8:\u003c\/strong\u003e 2000-2004 and 2005-2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.0L V8:\u003c\/strong\u003e 2011-2015, 2016-2017, and 2018-2020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.2L V8:\u003c\/strong\u003e 2015-2020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch3\u003eHow do I pick the right Mustang coil kit?\u003c\/h3\u003e\u003cp\u003eUse model year and displacement, not the badge. Listings are split across 3.8L, 4.0L, and 3.7L V6 engines, 4.6L, 5.0L, and 5.2L V8 engines, and 2.3L from 2015-2020. Boots and connectors are not shared across those engines. The 3.8L listings are 1994-1999 and 2001-2004, not one continuous run.\u003c\/p\u003e\u003ch3\u003eWill new coils fix P0300 through P0308 on a Mustang?\u003c\/h3\u003e\u003cp\u003eOften, when the cause is a weak coil, a fouled plug, or a boot that is arcing. P0300 is random. P0301 through P0308 name the cylinder. A coil and plug set restores spark at the gap. It does not repair a fuel or mechanical misfire.\u003c\/p\u003e\u003ch3\u003eWhy do these Mustang listings include spark plugs?\u003c\/h3\u003e\u003cp\u003eA wide plug gap makes the coil run hotter and fail sooner. The kits pair coils with plugs so the secondary circuit matches. On a high-mile car, install the full set rather than one coil on old plugs.\u003c\/p\u003e","products":[{"product_id":"ignition-coils-spark-plugs-for-ford-mustang-2000-2004-4-6l","title":"Ignition Coils \u0026 Spark Plugs for Ford Mustang (2000-2004) 4.6L","description":"\u003ch2\u003eHigh-Output Ignition Coils \u0026amp; Spark Plugs for 2000-2004 Ford Mustang (Modular V8 \/ SN95)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces factory Motorcraft coil packs and worn spark plugs with high-output equivalents to restore reliable spark energy, correct misfires, and improve fuel burn efficiency in the 4.6L V8 engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang Ignition Shortcomings\u003c\/h3\u003e\n\u003cp\u003eThe 4.6L Modular V8 engine relies on a coil-on-plug (COP) architecture that is notorious for heat-induced degradation over thousands of thermal cycles. Placed directly atop the cylinder heads, the factory OEM coils (such as the ubiquitous DG508) suffer from internal epoxy cracking and secondary winding resistance shifts. This degradation leads to weak spark propagation, hesitation under heavy engine load, cylinder misfires (commonly throwing P0300-P0308 diagnostic trouble codes), and unburnt fuel entering the exhaust stream. Ultimately, these thermal breakdowns rob the New Edge Mustang of low-end torque and smooth idle characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit provides an immediate mechanical correction to the SN95's voltage delivery system by overhauling all eight coils and spark plugs. The upgraded ignition coils utilize high-grade silicone boots to seal out moisture and withstand extreme engine bay heat soak, preventing voltage leaks and carbon tracking. Inside the housings, enhanced primary and secondary copper windings generate increased spark voltage and extended duration. When paired with the included performance spark plugs, this coil set maximizes air-fuel combustion dynamics. The result is restored factory power output, a stabilized idle, superior throttle response, and consistent torque delivery throughout the RPM range without risk of high-RPM 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;\"\u003e2000-2004 Ford Mustang\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;\"\u003e4.6L Modular V8 \/ SN95 (New Edge)\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 \/ 302 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;\"\u003eDG508, 140032, C1417 (See full cross-reference below)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; OEM Cross-Reference\u003c\/h3\u003e\n\u003cp\u003eReplaces the following OEM and aftermarket part numbers exactly as specified:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e26C1001, SKIC001, CFD503, 140032, C1417, 2-50006\u003c\/li\u003e\n  \u003cli\u003e0221504704, 26326, GN10164, IC369, DG508, 346S\u003c\/li\u003e\n  \u003cli\u003e4-517, 82423, 82425, 48688, U5182, 420001\u003c\/li\u003e\n  \u003cli\u003eC-500, C500M8, 88921369, 89057153, C566, F523\u003c\/li\u003e\n  \u003cli\u003e140032-8, 140032B, 140032B-8, 140032K, 140032K-8\u003c\/li\u003e\n  \u003cli\u003e50006, 36-8013, 30721, 30728, 5011, 2505-34733\u003c\/li\u003e\n  \u003cli\u003eIGC0113, E262, 7B3, C1139, C1417-8, C1417DLGKIT\u003c\/li\u003e\n  \u003cli\u003eV25-70-0028, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC\u003c\/li\u003e\n  \u003cli\u003e3W7Z12029AA, 8W7Z12029A, F7TU12A336CB, F7TZ12029AB\u003c\/li\u003e\n  \u003cli\u003eF7TZ12029BA, F7TZ12029CA, F7TZ12029CC, F7TZ12A366AB\u003c\/li\u003e\n  \u003cli\u003eC1417VC, 921-2005, 5C1127, 5C1412, IC369SB, FD503T\u003c\/li\u003e\n  \u003cli\u003e60-1000, 673-6000, 52-1761, 1-50006, C1417SPEC, EBC1342\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle the demands of the high-revving 4.6L Modular V8, this ignition set ensures your Mustang retains the power, throttle response, and reliability expected from American muscle, whether you are daily driving or launching hard on the drag strip.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48244718043384,"sku":"DS-EHF1WHC5W","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coils-spark-plugs-for-ford-mustang-2000-2004-4-6l-1.jpg?v=1776272639"},{"product_id":"ignition-coils-spark-plugs-for-ford-mustang-2011-2015-5-0l-v8","title":"Ignition Coils \u0026 Spark Plugs for Ford Mustang (2011-2015) 5.0L V8","description":"\u003ch2\u003eDirect-Fit Ignition Coils \u0026amp; Spark Plugs for 2011-2015 Ford Mustang\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores optimal combustion and eliminates misfires on the Coyote V8 by providing a strong, consistent spark under high engine loads.\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Mustang Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition coils and spark plugs on the 5.0L Coyote V8 are subjected to extreme thermal stress. Over time, relentless heat cycling degrades the internal epoxy potting and the primary\/secondary copper windings of the OEM coils. This thermal breakdown drastically increases electrical resistance, leading to weak spark delivery, intermittent cylinder misfires, rough idling, and a noticeable loss in wide-open throttle (WOT) performance. Furthermore, OEM spark plug electrodes inherently wear down under high cylinder pressures, widening the spark gap and forcing the coils to operate at higher voltage demands, which rapidly accelerates their electrical failure.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition service kit replaces the prone-to-fail factory units with direct-replacement ignition coils and precisely matched spark plugs. The coils are engineered with upgraded, high-temperature dielectric epoxy and high-conductivity copper wire windings, ensuring maximum voltage transfer and eliminating high-RPM spark blowout. These robust internal materials resist heat soak and voltage leaks, maintaining a stable electromagnetic field for a hotter, more consistent spark. Paired with durable spark plugs designed specifically for the Coyote's combustion chamber dynamics, this kit guarantees complete fuel burn, smoother power delivery, and restored throttle response without triggering check engine lights.\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;\"\u003e2011-2015 Ford Mustang 5.0L V8\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;\"\u003eCoyote V8 \/ S197 \u0026amp; S550\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;\"\u003e412-435 hp \/ 390-400 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;\"\u003eUF622, SP548, BR3Z12029A, DG542\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2011 Ford Mustang 5.0L V8\u003c\/li\u003e\n    \u003cli\u003e2012 Ford Mustang 5.0L V8\u003c\/li\u003e\n    \u003cli\u003e2013 Ford Mustang 5.0L V8\u003c\/li\u003e\n    \u003cli\u003e2014 Ford Mustang 5.0L V8\u003c\/li\u003e\n    \u003cli\u003e2015 Ford Mustang 5.0L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n  \u003cp\u003eEngineered to handle the aggressive driving characteristics and high engine temperatures of modern muscle cars, this heavy-duty ignition overhaul ensures reliable power delivery, sharp throttle response, and a smooth idle for thousands of miles.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48901492146424,"sku":"DS-EAS6G56E9","price":209.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coils-spark-plugs-for-ford-mustang-2011-2015-5-0l-v8-1.jpg?v=1781219053"},{"product_id":"ignition-coil-spark-plugs-for-ford-mustang-2016-2017-3-7l-v6","title":"Ignition Coil \u0026 Spark Plugs for Ford Mustang (2016-2017) 3.7L V6","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Spark Plugs for 2016-2017 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores lost power and eliminates misfires by providing a complete, matched ignition system upgrade for the 3.7L Cyclone V6.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang S550 Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils and spark plugs on the 3.7L Cyclone engine are prone to accelerated thermal degradation due to extended heat cycling in the S550 engine bay. Over time, the factory coil packs suffer from internal resistance buildup and epoxy breakdown, which leads to voltage leaks and inconsistent spark timing. Simultaneously, standard factory spark plugs experience electrode wear and gap widening under continuous load. This combination results in a cascade of drivability issues, including rough idling, hesitation under acceleration, unburnt fuel entering the exhaust tract, and eventual cylinder misfire codes (P0300-P0306) that trigger the check engine light and compromise fuel efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive replacement kit engineers out the factory flaws by pairing six platinum premium-grade spark plugs with six high-dielectric ignition coils. The upgraded coil packs utilize high-grade copper windings and high-temperature epoxy, significantly reducing internal resistance while maximizing voltage transfer to the plugs. This ensures a consistent, high-energy spark even under heavy load and high-RPM conditions. The female blade connector terminals match the factory wiring harness perfectly for a true plug-and-play direct replacement. Complementing the coils, the included platinum-tipped spark plugs offer superior resistance to gap erosion and fouling compared to standard copper or nickel alternatives. This matched setup promotes complete combustion, optimizing volumetric efficiency, restoring factory power output, and delivering a smooth, responsive throttle 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;\"\u003e2016-2017 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.7L Cyclone V6 \/ S550\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;\"\u003e300 hp \/ 280 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;\"\u003eIC78051174067810052006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2016 Ford Mustang 3.7L V6 Base Model\u003c\/li\u003e\n  \u003cli\u003e2017 Ford Mustang 3.7L V6 Base Model\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned for the S550 chassis, this complete ignition kit delivers the robust spark energy required to restore factory acceleration and maintain optimal combustion, keeping your Mustang reliable and powerful on the street or track.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":49696893141240,"sku":"DS-EE19RUBWL","price":164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-ford-mustang-2016-2017-3-7l-v6-1.jpg?v=1782749475"},{"product_id":"ignition-coil-spark-plugs-for-ford-mustang-2006-2010-4-0l-v6","title":"Ignition Coil \u0026 Spark Plugs for Ford Mustang (2006-2010) 4.0L V6","description":"\u003ch2\u003eHigh-Voltage Ignition Coil \u0026amp; Spark Plugs for 2006-2010 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores optimal combustion and eliminates misfires by replacing the failing factory ignition coil pack and worn spark plugs with direct-fit OEM-grade components.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe S197 Mustang's 4.0L Cologne V6 utilizes a wasted spark ignition system where the centralized coil pack is subjected to intense, continuous engine bay heat cycling. Over time, the epoxy potting material within the OEM coil pack degrades, leading to internal micro-cracks and thermal breakdown. This structural degradation allows moisture intrusion and cross-firing between the primary and secondary windings. The result is erratic spark delivery, noticeable hesitation under load, rough idling, and persistent P0300-series misfire codes. Furthermore, as the factory spark plugs reach the end of their service life, the widened gap increases electrical resistance, forcing the coil pack to work harder and drastically accelerating its eventual failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul kit addresses the inherent thermal vulnerabilities of the factory setup. The replacement coil pack is engineered with high-dielectric epoxy and a reinforced thermoplastic housing to resist severe heat soak and prevent voltage leaks. Internal copper windings are optimized for consistent primary resistance, ensuring a strong, full-voltage spark reaches the combustion chamber across the entire RPM range. Paired with 6x genuine Motorcraft spark plugs featuring precision-welded electrodes and heat-resistant ceramic insulators, this system effectively restores factory firing efficiency. The result is improved throttle response, stabilized idle vacuum, and a complete restoration of the engine's original power delivery without triggering diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2006-2010 Ford Mustang\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;\"\u003e4.0L Cologne SOHC V6 \/ S197\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;\"\u003e210 hp \/ 240 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e90TF12029A1A, E9DF12029AA, E9DZ12029A, F0TZ12029A, F1DZ12029A, F57U12029AA, F57Z12029A, F57Z12029B, F82U12029AA, FOTZ12029A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2007 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2008 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2009 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2010 Ford Mustang 4.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle high RPMs and deliver consistent power under heavy load, this ignition kit ensures your S197 Mustang maintains its legendary reliability, crisp throttle response, and aggressive American muscle performance on the street.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50139870363896,"sku":"DS-E7Q0DA3J6","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-ford-mustang-2006-2010-4-0l-v6-1.jpg?v=1786462209"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2011-2015-3-7l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (2011-2015) 3.7L","description":"\u003ch2\u003eHigh-Output Ignition Coil and Iridium Spark Plug Kit for 2011-2015 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit ignition overhaul package:\u003c\/strong\u003e Replaces degraded factory coil packs and worn spark plugs to restore high-RPM spark energy, eliminate misfires, and stabilize idle across all six cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder repeated thermal cycling and prolonged high-RPM operation, factory Ford 3.7L ignition coils suffer dielectric breakdown within the primary and secondary copper windings. The original boot seals harden over time, causing intermittent high-voltage arc-through and carbon tracking. Paired with eroded factory electrode gaps, this degradation causes cylinder misfires (DTC P0300-P0306), erratic idle, unburned fuel blow-by, and delayed throttle response under heavy load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition kit features heavy-duty coil-on-plug assemblies engineered with high-conductivity internal copper windings and corrosion-resistant blade terminals for maximum energy transfer without thermal breakdown. Matched with fine-wire iridium spark plugs, the system provides a high melting point, superior quenching resistance, and a concentrated spark kernel. The result is rapid flame propagation, efficient combustion chamber burn, and rock-solid spark delivery up to the factory rev limit.\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;\"\u003e2011-2015 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.7L Cyclone V6 \/ S197, S550\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e305 hp \/ 280 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;\"\u003eUF553, DG520, CY0118100B, CY01-18-100A, 7T4Z12029E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011 Ford Mustang Base, V6 (3.7L V6)\u003c\/li\u003e\n  \u003cli\u003e2012 Ford Mustang Base, V6 (3.7L V6)\u003c\/li\u003e\n  \u003cli\u003e2013 Ford Mustang Base, V6 (3.7L V6)\u003c\/li\u003e\n  \u003cli\u003e2014 Ford Mustang Base, V6 (3.7L V6)\u003c\/li\u003e\n  \u003cli\u003e2015 Ford Mustang Base, V6 (3.7L V6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to deliver consistent ignition energy under wide-open throttle, this kit ensures crisp throttle response, clean exhaust burn, and maximum torque output from your 3.7L Ti-VCT Cyclone engine.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50447729131768,"sku":"DS-EUOYR8GOS","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2011-2015-3-7l-1.jpg?v=1788622303"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2018-2020-5-0l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (2018-2020) 5.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2018-2020 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesigned For:\u003c\/strong\u003e Restoring factory spark output, combustion stability, and throttle response by eliminating ignition misfires in the high-compression Gen 3 Coyote 5.0L V8.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang Thermal Degradation and Misfire Vulnerability\u003c\/h3\u003e\n\u003cp\u003eUnder demanding operating conditions, the S550 engine bay exposes coil-on-plug modules to intense thermal cycling. Over time, heat soak degrades the internal insulation and primary\/secondary windings, causing resistance spikes and spark leakage. Coupled with electrode gap erosion on aged plugs, this leads to spark blowout under heavy load, erratic idle, loss of high-RPM power, and diagnostic trouble codes (DTCs).\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit features eight direct-replacement ignition coils engineered with high-purity internal copper windings and premium dielectric epoxy potting to resist thermal breakdown and arc-over. Paired with eight fine-wire iridium spark plugs, this kit provides a lower required firing voltage and superior quench resistance, ensuring stable flame kernel propagation, smooth idle characteristics, and consistent ignition throughout the full 7,500 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;\"\u003e2018-2020 Ford Mustang\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;\"\u003eGen 3 Coyote 5.0L V8 \/ S550\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;\"\u003e460 hp \/ 420 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;\"\u003eUF835, UF869, DG565, JR3Z-12029-A, JR3Z-12029-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2018 Ford Mustang GT (5.0L V8 Fastback \u0026amp; Convertible)\u003c\/li\u003e\n  \u003cli\u003e2019 Ford Mustang GT (5.0L V8 Fastback \u0026amp; Convertible)\u003c\/li\u003e\n  \u003cli\u003e2019 Ford Mustang Bullitt (5.0L V8 Fastback)\u003c\/li\u003e\n  \u003cli\u003e2020 Ford Mustang GT (5.0L V8 Fastback \u0026amp; Convertible)\u003c\/li\u003e\n  \u003cli\u003e2020 Ford Mustang Bullitt (5.0L V8 Fastback)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the stringent demands of high-revving naturally aspirated V8 applications, ensuring optimal combustion chamber efficiency, sharp throttle response, and uncompromised horsepower delivery.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50447746793720,"sku":"DS-EK3APDD93","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2018-2020-5-0l-1.jpg?v=1788622836"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2016-2017-5-0l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (2016-2017) 5.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2016-2017 Ford Mustang GT\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores complete combustion efficiency and eliminates cylinder misfires by replacing degraded coil-on-plug units and worn plugs with matched, high-dielectric ignition components.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang S550 Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe high-compression (11.0:1) Gen 2 Coyote 5.0L engine generates intense cylinder head thermal cycling. Over mileage, factory ignition coil insulation degrades, allowing secondary voltage leakage and micro-arcing. Simultaneously, stock plug electrode erosion increases gap distance, driving up the required firing voltage. Under high cylinder pressures and heavy load, this electrical fatigue manifests as intermittent misfires, erratic idle, spark blowout, and lost low-end torque.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement kit provides eight matched coil packs and eight fine-wire iridium spark plugs. The ignition coils feature premium-grade copper primary and secondary windings encased in high-temperature potting resin to resist heat soak and voltage breakdown. Precision blade terminals and OEM-spec connectors ensure solid continuity. Matched with fine-wire iridium plugs requiring lower firing energy, this package provides a stable, focused spark kernel for rapid flame front propagation, crisper throttle response, and reliable wide-open-throttle ignition.\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;\"\u003e2016-2017 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.0L Coyote V8 \/ S550\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;\"\u003e435 hp \/ 400 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;\"\u003eUF824, DG561, E1324, C-1107, GN11121, 921-2339\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2016 Ford Mustang GT (5.0L V8 - S550)\u003c\/li\u003e\n  \u003cli\u003e2016 Ford Mustang GT Premium (5.0L V8 - S550)\u003c\/li\u003e\n  \u003cli\u003e2017 Ford Mustang GT (5.0L V8 - S550)\u003c\/li\u003e\n  \u003cli\u003e2017 Ford Mustang GT Premium (5.0L V8 - S550)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle high-RPM Coyote demands, delivering steady cylinder pressure, clean throttle transitions, and peak muscle car performance without spark hesitation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448848716024,"sku":"DS-EJJ3CZJBF","price":141.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2016-2017-5-0l-1.jpg?v=1788661241"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2015-2020-2-3l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (2015-2020) 2.3L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2015-2020 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Combustion Refresh:\u003c\/strong\u003e Engineered to eliminate spark blowout, high-RPM misfires, and rough idle under high cylinder pressures in forced-induction 2.3L EcoBoost platforms.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock EcoBoost Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder sustained boost and severe engine-bay thermal cycling, factory ignition coil assemblies suffer dielectric breakdown and internal winding resistance degradation. In direct-injected, turbocharged engines, worn standard spark plugs rapidly erode at the gap, inducing spark blowout, ignition lag, unburned hydrocarbon accumulation, and loss of top-end power under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition kit features four high-output coil-on-plug assemblies engineered with high-conductivity copper windings, reinforced thermoplastic housings, and OEM-spec blade terminals for consistent energy transfer. Matched with fine-wire iridium spark plugs designed for superior thermal dissipation and high-spark reliability, this package restores factory combustion efficiency and stabilizes idle performance.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2015-2020 Ford Mustang\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;\"\u003e2.3L EcoBoost \/ S550\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e310 hp \/ 320-350 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;\"\u003eUF670 \/ DG546 \/ CM5Z-12029-A \/ 5C1873\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015-2020 Ford Mustang EcoBoost (Coupe \u0026amp; Convertible 2.3L Turbo I4)\u003c\/li\u003e\n  \u003cli\u003e2018-2020 Ford Mustang EcoBoost Premium (2.3L Turbo I4)\u003c\/li\u003e\n  \u003cli\u003e2020 Ford Mustang High Performance Package (2.3L Turbo I4)\u003c\/li\u003e\n  \u003cli\u003eInterchange: UF670, DG546, 5C1873, CM5Z-12029-A, CM5E-12A366-BC, CM5E12A366CA, JDE30294, 6736203\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle the sharp boost curves and thermal stress of modern turbocharged muscle, this ignition kit delivers reliable spark delivery and crisp throttle response across the entire powerband.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50449165189368,"sku":"DS-ETL1IXUSR","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2015-2020-2-3l-1.jpg?v=1788668486"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2005-2009-4-6l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (2005-2009) 4.6L","description":"\u003ch2\u003eHigh-Output Direct-Fit Ignition Kit for 2005-2009 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Upgrade:\u003c\/strong\u003e Restores factory secondary ignition performance and eliminates high-load misfires on 3-valve Modular V8 engines.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory coil-on-plug (COP) units on the 4.6L 3V Modular engine frequently suffer from thermal degradation due to tight cylinder head packaging and intense under-hood heat cycles. Over time, internal epoxy insulation breaks down, causing internal voltage arc-over, high-RPM spark blowout, rough idling, and hesitation under open-throttle load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service pack replaces all eight coil assemblies and spark plugs with heavy-duty components. The ignition coils feature premium internal copper windings and high-dielectric epoxy potting to withstand severe thermal stress and prevent dielectric breakdown. Paired with fine-wire iridium spark plugs, this kit provides a stable, concentrated spark kernel with lower required firing voltage, optimizing flame-front propagation and preventing carbon fouling under sustained 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;\"\u003e2005-2009 Ford Mustang\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;\"\u003e4.6L 3V Modular V8 \/ S197\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;\"\u003e300 hp \/ 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;\"\u003eDG511, DG-511, FD508, SP546, UF537\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005 Ford Mustang GT 4.6L V8\u003c\/li\u003e\n  \u003cli\u003e2006 Ford Mustang GT 4.6L V8\u003c\/li\u003e\n  \u003cli\u003e2007 Ford Mustang GT 4.6L V8\u003c\/li\u003e\n  \u003cli\u003e2008 Ford Mustang GT \/ Bullitt 4.6L V8\u003c\/li\u003e\n  \u003cli\u003e2009 Ford Mustang GT \/ Bullitt 4.6L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet demands of modern street and track driving, this ignition kit delivers smooth idle stability, sharp throttle response, and uncompromised combustion efficiency throughout the powerband.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452211564792,"sku":"DS-E8UQ701ZF","price":110.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2005-2009-4-6l-1.jpg?v=1788720906"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-1994-1999-3-8l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (1994-1999) 3.8L","description":"\u003ch2\u003eHigh-Conductivity Ignition Coil and Iridium Spark Plug Kit for 1994-1999 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit replaces worn distributorless secondary components on the 1994-1999 Ford Mustang 3.8L to eliminate high-load misfires and restore complete combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Mustang Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coil packs on the \u003cstrong\u003eSN95\u003c\/strong\u003e platform endure persistent engine bay heat soak, resulting in micro-fissures within the molded epoxy casing. These microscopic cracks allow dielectric breakdown, internal arc grounding, and secondary winding degradation. Compounding this, aging factory copper or double-platinum spark plugs experience electrode erosion, leading to excessive spark gap widening. This gap increase forces the primary ignition circuit to pull elevated amperage, causing intermittent hesitation, irregular idle stability, carbon fouling, and persistent cylinder misfire diagnostic trouble codes (DTC P0301–P0306) under throttle load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for the Ford \u003cstrong\u003eEssex V6\u003c\/strong\u003e architecture, this complete refresh kit pairs an upgraded direct-mount six-tower ignition coil pack with fine-wire iridium-electrode spark plugs. The ignition pack incorporates reinforced thermoplastic resin housing with vacuum-impregnated internal copper windings to suppress thermal degradation and resist carbon tracking. Paired with ultra-dense, corrosion-resistant iridium center electrodes and laser-welded ground tabs, this assembly significantly reduces ionization resistance. The lower quenching effect facilitates rapid flame-kernel growth and crisp throttle transitions, stabilizing combustion across both standard and split-port intake configurations without ECU calibration.\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; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1994-1999 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e3.8L Essex V6 \/ SN95\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e145-190 hp \/ 215-220 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eFD488, 12597745, 42597745, KIN119796TOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1994 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1995 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1996 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1997 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1998 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1999 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the SN95 Mustang?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1994-1999 Ford Mustang equipped with the 3.8L Essex V6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these iridium spark plugs require re-gapping before installation?\u003c\/strong\u003e\u003cbr\u003e Plugs arrive pre-gapped, but electrode gap should always be gently checked against the factory 0.052–0.056-inch specification without prying on the fine-wire iridium tip.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned to withstand heavy thermal loads, this direct replacement system maintains secondary ignition voltage to extract uncompromised throttle snap, smoother revving, and dependable muscle car performance across every rpm range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50593936048376,"sku":"DS-EENG1F3BL","price":67.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-1994-1999-3-8l-1.jpg?v=1790054047"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2015-2020-5-2l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (2015-2020) 5.2L","description":"\u003ch2\u003eHigh-Output Ignition Coil and Iridium Spark Plug Kit for 2015-2020 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-replacement ignition coil and iridium spark plug kit replaces aged factory ignition components on the 2015-2020 Ford Mustang 5.2L to eliminate high-RPM spark blowout, stabilize idle, and restore crisp throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Mustang High-RPM Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe high-revving 8,250 RPM flat-plane crank \u003cstrong\u003eVoodoo\u003c\/strong\u003e V8 in the \u003cstrong\u003eS550\u003c\/strong\u003e Mustang generates intense secondary engine harmonics and extreme cylinder head thermal stress. Over repeated heat cycles, the factory pencil coil epoxy insulation degrades, creating internal dielectric breakdown, micro-arcing, and secondary winding resistance drift. Combined with premature spark plug electrode erosion from high cylinder pressures, the stock ignition system suffers from severe high-RPM spark quench, erratic combustion cycles, and notorious misfire codes (P0300-P0308) under wide-open throttle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit resolves thermal and vibrational failure modes. Each coil-on-plug pencil coil features high-grade copper primary and secondary windings potted in impact-resistant dielectric resin, maintaining coil saturation times and peak voltage output across the entire tachometer sweep. Paired with fine-wire iridium center electrode spark plugs, the package reduces required firing voltage, accelerates flame-front propagation, and resists carbon fouling. Direct interchange with OEM part numbers \u003cstrong\u003eUF780\u003c\/strong\u003e, \u003cstrong\u003eC876\u003c\/strong\u003e, \u003cstrong\u003e49184\u003c\/strong\u003e, and \u003cstrong\u003eGN10726\u003c\/strong\u003e ensures an exact plug-and-play mechanical and electrical fitment without harness modifications.\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; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2015-2020 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e5.2L Voodoo V8 \/ S550\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e526 hp \/ 429 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eC876, UF780, 49184, 22433AA630, GN10726, KIN119992TOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015-2020 Ford Mustang Shelby GT350 5.2L V8\u003c\/li\u003e\n  \u003cli\u003e2015-2020 Ford Mustang Shelby GT350R 5.2L V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the S550 Mustang?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2015-2020 Ford Mustang equipped with the 5.2L Voodoo engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the iridium spark plugs pre-gapped for the 5.2L engine?\u003c\/strong\u003e\u003cbr\u003e Yes, the spark plugs come pre-gapped to factory specifications, though verifying clearance before installation is always recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sustained track abuse and the brutal harmonics of the 5.2L platform, this ignition pack delivers instantaneous throttle snap and clean power delivery right to the redline.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594036941048,"sku":"DS-ELUH998QL","price":97.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2015-2020-5-2l-1.jpg?v=1790056255"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2001-2004-3-8l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (2001-2004) 3.8L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2001-2004 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil Pack and Iridium Spark Plug Kit restores peak secondary voltage and spark timing on the 2001-2004 Ford Mustang to eliminate cylinder misfires, rough idle, and unburned fuel dumping into the exhaust.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Mustang Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coils on the \u003cstrong\u003eSN95\u003c\/strong\u003e platform suffer from severe thermal cycling within the cramped engine bay. Over time, the stock epoxy potting compound degrades, resulting in internal insulation failure, secondary resistance drift, and high-voltage carbon tracking across the pack towers. Paired with aged spark plugs that exhibit electrode erosion, the weakened strike energy causes severe spark blowout under load and triggers intermittent P0300-P0306 diagnostic trouble codes on the \u003cstrong\u003e3.8L Essex V6\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis drop-in ignition kit replaces the compromised factory components with a reinforced six-tower ignition coil pack and six precision fine-wire iridium spark plugs. The coil housing utilizes high-dielectric epoxy fill and balanced internal winding ratios to maximize primary-to-secondary voltage transfer while withstanding continuous underhood heat soak. The paired iridium plugs feature an ultra-dense, erosion-resistant center electrode that lowers required firing voltage, accelerates flame front propagation, and resists carbon fouling during extended idle and wide-open-throttle cycles.\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; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2001-2004 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e3.8L Essex V6 \/ SN95 (New Edge)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e193 hp \/ 225 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eFD498, 12597745, 42597745, KIN119795TOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001 Ford Mustang Base (Coupe \/ Convertible) 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e2002 Ford Mustang Base (Coupe \/ Convertible) 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e2003 Ford Mustang Base (Coupe \/ Convertible) 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e2004 Ford Mustang Base (Coupe \/ Convertible) 3.8L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the SN95 Mustang?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2001-2004 Ford Mustang equipped with the 3.8L Essex V6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these iridium plugs require pre-gapping?\u003c\/strong\u003e\u003cbr\u003e Plugs arrive pre-set, but gap clearance should always be confirmed against factory 0.054-inch specifications using a feeler gauge prior to torquing.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eKeep your rear-wheel-drive powertrain running at peak mechanical efficiency with solid-state ignition hardware designed to maintain clean combustion, crisp throttle response, and linear power delivery across the entire rev range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50606133018872,"sku":"DS-E9A8QHGZX","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-2001-2004-3-8l-1.jpg?v=1790090255"}],"url":"https:\/\/performancechiptuning.com\/collections\/ford-mustang-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}