{"title":"Ignition Coils for Dodge Avenger","description":"\u003ch2\u003eReplacement Ignition Coils and Spark Plug Kits for Dodge Avenger\u003c\/h2\u003e\n\u003cp\u003eMaintaining solid spark energy is critical for keeping midsize Avengers running smoothly under daily commuting and highway loads. Our inventory of \u003cstrong\u003eignition coils for Dodge Avenger\u003c\/strong\u003e focuses on comprehensive service kits that pair direct-fit coil units with pre-gapped iridium spark plugs. Refreshing secondary ignition components together ensures balanced combustion across all cylinders. Explore our broader line of \u003ca href=\"\/collections\/dodge-ignition\"\u003eignition parts for Dodge\u003c\/a\u003e or pair your refresh with a \u003ca href=\"\/collections\/dodge-performance-tune\"\u003eperformance tune for Dodge\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFitment for Select Dodge Avenger Generations and Engines\u003c\/h3\u003e\n\u003cp\u003eWe supply complete ignition tune-up kits for select Dodge Avenger applications across classic coupe and modern sedan generations:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1995-1996 Coupe:\u003c\/strong\u003e 2.0L inline-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2008-2010 Sedan:\u003c\/strong\u003e 2.0L I4, 2.7L V6, and 3.5L V6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2008-2014 Sedan:\u003c\/strong\u003e 2.4L 4-cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2011-2014 Sedan:\u003c\/strong\u003e 3.6L Pentastar V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch3\u003eHow do I know if my Dodge Avenger ignition coils are failing?\u003c\/h3\u003e\n\u003cp\u003eCommon symptoms include erratic idling, reduced fuel economy, sluggish acceleration, and flashing check engine lights. Diagnostic trouble codes such as P0300 (random\/multiple cylinder misfire) or cylinder-specific codes (P0301 through P0306) typically point to degraded coil boots, internal winding breakdown, or fouled spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eWhy are Dodge Avenger ignition packages sold with spark plugs?\u003c\/h3\u003e\n\u003cp\u003eWorn spark plugs create higher electrical resistance, forcing the ignition coil to operate at elevated temperatures to jump the gap. Installing new coils over worn plugs can cause premature coil failure. Replacing both components simultaneously ensures clean combustion and longer coil life.\u003c\/p\u003e\n\n\u003ch3\u003eHow difficult is it to replace ignition coils on a Dodge Avenger?\u003c\/h3\u003e\n\u003cp\u003eReplacing coils on the 2.0L and 2.4L four-cylinder engines is straightforward along the top valve cover using basic hand tools. On transverse 2.7L, 3.5L, and 3.6L V6 configurations, accessing the rear bank against the firewall may require loosening or pivoting the upper intake plenum to clear the coil boots.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-iridium-spark-plugs-for-dodge-avenger-2011-2014-3-6l","title":"Ignition Coil \u0026 Iridium Spark Plugs for Dodge Avenger (2011-2014) 3.6L","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2011-2014 Dodge Avenger (3.6L Pentastar \/ JS Platform)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eRestores lost power, resolves misfires, and stabilizes idle for the 3.6L Pentastar V6.\u003c\/strong\u003e This complete ignition service kit replaces degraded factory coils and fouled plugs to ensure maximum voltage transfer and efficient combustion under all operating loads.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Avenger Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eOver time, the factory ignition coils on the 3.6L Pentastar V6 are subjected to severe thermal cycling within the engine bay of the JS chassis. This continuous heat soak breaks down the internal epoxy potting and primary\/secondary windings, leading to voltage leaks, weak spark, and random cylinder misfires (commonly throwing P0300 to P0306 diagnostic trouble codes). Coupled with worn standard spark plugs where the electrode gap has widened beyond factory specification, the engine struggles to ignite the air-fuel mixture efficiently, resulting in a sluggish throttle response, decreased fuel economy, and a noticeably rough idle.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis ignition upgrade kit directly addresses Pentastar thermal degradation by utilizing high-dielectric epoxy and reinforced polymer housings in the ignition coils, maximizing thermal resistance and preventing voltage punch-through. The coils are engineered with optimized copper wire windings to deliver a higher energy spark output and faster recovery times between firing events. Paired with laser-welded Iridium spark plugs, which feature an ultra-fine wire center electrode, this system drastically lowers the required voltage to bridge the spark gap. The iridium alloy offers exceptional hardness and melting point, resisting spark erosion and preventing fouling. The result is a highly stabilized combustion cycle, immediate cold starts, and a fully restored torque curve throughout the 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;\"\u003e2011-2014 Dodge Avenger\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;\"\u003e3.6L Pentastar V6 \/ JS Platform\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;\"\u003e283 hp \/ 260 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2011 Dodge Avenger 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2012 Dodge Avenger 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2013 Dodge Avenger 3.6L V6\u003c\/li\u003e\n    \u003cli\u003e2014 Dodge Avenger 3.6L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Dodge Performance Standard\u003c\/h3\u003e\n  \u003cp\u003eWhen maintaining a high-output Mopar V6, precision ignition timing is critical for sustained power and drivability. This kit ensures your Avenger delivers consistent torque, crisp throttle response, and robust reliability on the street.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234540302584,"sku":"DS-E8LS5L5U2","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-dodge-avenger-2011-2014-3-6l-1.jpg?v=1776106802"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-dodge-avenger-2008-2010-3-5l","title":"Ignition Coil and Iridium Spark Plugs for Dodge Avenger (2008-2010) 3.5L","description":"\u003ch2\u003eDirect-Replacement Ignition Kit for 2008-2010 Dodge Avenger\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete 6-cylinder ignition service kit replaces degraded factory coil packs and worn plugs to restore secondary ignition voltage, stabilize idle, and eliminate cylinder misfires under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Avenger Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe 3.5L SOHC V6 in the JS platform engine bay subjects the rear bank ignition coils to continuous thermal cycling and trapped engine heat. Over time, OEM epoxy insulation breaks down, causing internal dielectric breakdown, micro-arcing, and high-rpm spark blowout. Coupled with worn standard electrodes that widen the spark gap, the stock ignition system suffers from increased primary resistance, sluggish throttle response, elevated hydrocarbon emissions, and intermittent P0300-P0306 misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-duty ignition demands, these coil-on-plug units feature high-conductivity copper primary and secondary windings encased in thermal-shock-resistant potting compound to prevent dielectric breakdown. Heavy-duty silicone boots provide superior arc protection against flashover in tight plug wells. Matched with fine-wire iridium spark plugs, this kit provides a concentrated, low-voltage-demand spark kernel that improves flame front propagation, optimizes combustion efficiency, and ensures rapid cold-start 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;\"\u003e2008-2010 Dodge Avenger 3.5L V6\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;\"\u003e3.5L SOHC V6 (EGG) \/ JS Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e235 hp \/ 232 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;\"\u003eUF502, 4606869AA, 4606869AB, GN10310, 5C1094, E252, E415\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008 Dodge Avenger R\/T Sedan 4-Door 3.5L 3497CC 215Cu. In. V6 GAS SOHC Naturally Aspirated\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Avenger R\/T Sedan 4-Door 3.5L 3497CC 215Cu. In. V6 GAS SOHC Naturally Aspirated\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Avenger R\/T Sedan 4-Door 3.5L 3497CC 215Cu. In. V6 GAS SOHC Naturally Aspirated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to withstand aggressive acceleration cycles and sustained load demands, this complete ignition refresh delivers crisp throttle response, full-combustion burn, and smooth V6 power delivery across the entire rev range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448267444472,"sku":"DS-EK3XODX0C","price":114.95,"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-dodge-avenger-2008-2010-3-5l-1.jpg?v=1788637998"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-dodge-avenger-2008-2014-2-4l","title":"Ignition Coil and Iridium Spark Plugs for Dodge Avenger (2008-2014) 2.4L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2008-2014 Dodge Avenger\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degraded factory coil-on-plug packs and worn spark plugs to eliminate misfires, restore lost combustion efficiency, and stabilize idle dynamics across the entire powerband.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Avenger Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe 2.4L World Gas Engine (GEMA ED3) operates under sustained under-hood thermal stress, which accelerates the breakdown of the factory coil-on-plug epoxy potting and primary copper windings. Over time, thermal cycling induces micro-fractures in the coil housings, causing dielectric breakdown, erratic secondary voltage dropouts, and intermittent secondary circuit arcing under load. Paired with standard nickel or worn OEM plugs whose gaps steadily widen from electrical erosion, this failure path causes hesitation, unburned hydrocarbon emissions, rough idle, and P0300-P0304 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit restores factory ignition architecture using high-grade magnetic copper core windings encased in reinforced thermal-resistant housings. Designed to maintain continuous dielectric strength under extreme engine bay temperatures, each coil delivers reliable high-voltage output across all RPM thresholds. The matched fine-wire iridium spark plugs feature high-melting-point center electrodes and precision ground straps, resisting electrical gap widening, reducing required firing voltage, and ensuring sharp, uniform flame kernel propagation for complete combustion.\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;\"\u003e2008-2014 Dodge Avenger 2.4L\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;\"\u003e2.4L GEMA ED3 I4 \/ Chrysler JS Platform\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;\"\u003e173 hp \/ 166 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;\"\u003eUF557, 4606824AB, 4606824AC, IC637, C1587, E1057, 5C1644\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008 Dodge Avenger 2.4L L4 (Base, SE, SXT)\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Avenger 2.4L L4 (SE, SXT)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Avenger 2.4L L4 (Express, R\/T, SXT)\u003c\/li\u003e\n  \u003cli\u003e2011 Dodge Avenger 2.4L L4 (Express, Lux, Mainstreet)\u003c\/li\u003e\n  \u003cli\u003e2012 Dodge Avenger 2.4L L4 (SE, SXT, SXT Plus)\u003c\/li\u003e\n  \u003cli\u003e2013 Dodge Avenger 2.4L L4 (SE, SXT)\u003c\/li\u003e\n  \u003cli\u003e2014 Dodge Avenger 2.4L L4 (SE, SXT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM operational tolerances, this complete ignition refresh maintains factory pulse-width parameters without triggering false knock threshold readings or check engine lights, keeping your daily driver firing consistently under all load conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448289923320,"sku":"DS-EWBW7ZF8X","price":99.95,"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-dodge-avenger-2008-2014-2-4l-1.jpg?v=1788638436"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-dodge-avenger-2008-2010-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Dodge Avenger (2008-2010) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2008-2010 Dodge Avenger\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores factory ignition energy and precise secondary spark timing to eliminate misfires, stabilize idle quality, and restore peak combustion efficiency across the rev range.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Avenger Coil Breakdown and Spark Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on the 2.0L World Engine endure aggressive heat cycling within the compact JS chassis engine compartment. Over time, original coil insulation and internal epoxy potting degrade, generating micro-fractures that induce high-voltage dielectric breakdown and secondary winding resistance drift. Combined with standard spark plug electrode erosion, this creates excessive electrical load on the primary ignition circuit, manifesting as P0300–P0304 misfire codes, hesitations under load, and unburnt fuel waste.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete direct-fit ignition kit combines reinforced coil-on-plug assemblies with ultra-durable fine-wire iridium spark plugs. The ignition coils feature high-conductivity internal copper windings and high-dielectric epoxy potting to withstand high thermal loads without insulation puncture. The matched iridium plugs require lower ionization voltage to fire, ensuring immediate flame kernel formation, reduced electrical stress on the coils, and dependable operation through extreme combustion 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;\"\u003e2008-2010 Dodge Avenger\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;\"\u003e2.0L World Engine (GEMA I4) \/ JS Platform\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;\"\u003e156 hp \/ 141 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Interchange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF557, UF-557, 4606824AB, 4606824AC, C1587, C1588, GN10346, 5C1644, E1057, 52-1881, 50246\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008 Dodge Avenger 2.0L L4 (All Trims)\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Avenger 2.0L L4 (All Trims)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Avenger 2.0L L4 (All Trims)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Powertrain Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-mileage dependability, this ignition service package ensures zero-CEL compliance, stable idle, and crisp throttle response under all operating conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451864125688,"sku":"DS-ERXQ6UXZR","price":65.95,"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-dodge-avenger-2008-2010-2-0l-1.jpg?v=1788711635"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-dodge-avenger-2008-2010-2-7l","title":"Ignition Coil and Iridium Spark Plugs for Dodge Avenger (2008-2010) 2.7L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2008-2010 Dodge Avenger\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degrading factory ignition coils and eroded spark plugs to eliminate misfires, stabilize idle, and restore peak combustion efficiency in 2.7L V6 powertrains.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Avenger Thermal Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder the compact transverse layout of the JS platform, the Chrysler 2.7L EER DOHC V6 generates significant under-hood thermal load. Over extended thermal cycling, factory coil boots crack and internal primary\/secondary winding insulation breaks down, causing internal arcing and intermittent misfire codes (P0300–P0306). Concurrently, worn factory plugs experience electrode erosion that widens the spark gap, placing severe electrical strain on the ignition drivers and causing hesitation under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit replaces all six ignition stations with reinforced coil-on-plug assemblies and premium fine-wire iridium spark plugs. The replacement coils feature high-conductivity copper windings potted in high-dielectric epoxy resin to prevent voltage leaks under severe heat soak. Paired with laser-welded iridium electrode spark plugs, the kit reduces the required firing voltage, accelerates flame kernel development, and guarantees reliable, high-energy spark delivery 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;\"\u003e2008-2010 Dodge Avenger\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;\"\u003e2.7L EER V6 \/ JS Platform\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;\"\u003e186 hp \/ 191 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;\"\u003eUF502, UF-502, 4606869AA, 4606869AB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008 Dodge Avenger (SE, SXT) - 2.7L V6 Gas \/ Flex-Fuel\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Avenger (SE, SXT) - 2.7L V6 Gas \/ Flex-Fuel\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Avenger (SXT) - 2.7L V6 Gas \/ Flex-Fuel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Maintenance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact OEM mechanical tolerances and electrical resistance curves, this kit restores crisp throttle response, eliminates unburnt fuel dumping into catalytic converters, and returns dependable daily drivability to your vehicle.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50458907803896,"sku":"DS-EWIJ30N25","price":90.95,"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-dodge-avenger-2008-2010-2-7l-1.jpg?v=1788802987"},{"product_id":"ignition-coil-iridium-spark-plugs-for-dodge-avenger-1995-1996-2-0l","title":"Ignition Coil + Iridium Spark Plugs for Dodge Avenger (1995-1996) 2.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Dielectric Ignition Coil and NGK Iridium Spark Plug Kit for 1995-1996 Dodge Avenger (FJ)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit ignition coil pack and NGK Iridium IX spark plug kit replaces degraded secondary ignition hardware on the 1995-1996 Dodge Avenger to eliminate waste-spark misfires, stabilize idle, and restore crisp throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Avenger Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eUnder-hood thermal cycling on the transverse-mounted \u003cstrong\u003e420A\u003c\/strong\u003e engine severely degrades the factory ignition coil pack. Over decades, thermal expansion causes micro-cracking across the OEM coil's epoxy casing, allowing high-voltage secondary current to arc to the cylinder head rather than firing through the plug leads. Concurrently, standard copper or nickel factory spark plugs suffer substantial electrode erosion, widening the plug gap beyond operational tolerances. In this waste-spark architecture—where each coil fires two cylinders simultaneously—increased gap resistance and weakened primary-to-secondary winding saturation induce intermittent spark blowout, cold-start hesitation, and high-RPM power drop-off.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service package pairs a high-output dual-tower waste-spark ignition coil with fine-wire \u003cstrong\u003eNGK Iridium IX (3764)\u003c\/strong\u003e spark plugs. The replacement coil pack utilizes vacuum-impregnated epoxy encapsulation and high-grade copper windings to resist insulation breakdown under sustained thermal stress. Matched with 0.6mm laser-welded iridium center electrodes, the system demands significantly lower firing voltage to ionize the combustion gap. This ensures immediate flame kernel development, prevents carbon fouling under short-trip driving, and reliably ignites stoichiometric air-fuel mixtures throughout the entire powerband.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\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;\"\u003e1995-1996 Dodge Avenger\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;\"\u003e2.0L DOHC 420A \/ FJ Platform\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;\"\u003e140 hp \/ 130 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;\"\u003e4609103, 4609103AB, 56032521, 56032521AB, 88921353, M05269670, UF-189\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1995 Dodge Avenger Base 2.0L L4 DOHC (420A)\u003c\/li\u003e\n  \u003cli\u003e1995 Dodge Avenger ES 2.0L L4 DOHC (420A)\u003c\/li\u003e\n  \u003cli\u003e1996 Dodge Avenger Base 2.0L L4 DOHC (420A)\u003c\/li\u003e\n  \u003cli\u003e1996 Dodge Avenger ES 2.0L L4 DOHC (420A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the FJ Avenger?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1995-1996 Dodge Avenger equipped with the 420A engine.\u003c\/p\u003e\n\n\u003ch4\u003eAre these spark plug gaps pre-set for the 420A engine?\u003c\/h4\u003e\n\u003cp\u003eYes, the NGK Iridium IX plugs arrive pre-gapped, though verifying against the factory 0.050-inch specification prior to installation is recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Avenger Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to deliver clean, uncompromised spark energy to your 16-valve sport coupe, restoring full combustion efficiency and throttle authority across every gear.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67524645650680,"sku":"DS-E0LFMO71X","price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-dodge-avenger-1995-1996-2-0l-1.jpg?v=1790461317"}],"url":"https:\/\/performancechiptuning.com\/collections\/dodge-avenger-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}