{"product_id":"ignition-coil-and-iridium-spark-plugs-for-dodge-challenger-2011-2023-3-6l","title":"Ignition Coil and Iridium Spark Plugs for Dodge Challenger (2011-2023) 3.6L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2011-2023 Dodge Challenger\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores peak primary and secondary ignition energy to eliminate misfires, rough idle, and hesitation across the full operating range of the 3.6L Pentastar V6.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Challenger Pentastar Ignition Vulnerabilities\u003c\/h3\u003e\n\u003cp\u003eUnder heavy thermal cycling beneath the Challenger's lower intake manifold, factory coil packs suffer from internal epoxy degradation and boot hardening. This leads to dielectric breakdown and secondary voltage arcing to the cylinder head rather than across the spark gap. Simultaneously, aged OEM spark plugs experience center and ground electrode erosion, widening the gap and straining the coil's primary windings. This results in P0300-P0306 misfire codes, erratic idle quality, and unburned hydrocarbon accumulation that degrades catalytic efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis full 6-cylinder service kit pairs heavy-duty coil-on-plug units with fine-wire iridium spark plugs for complete combustion stability. The coils utilize oxygen-free high-conductivity copper windings and high-dielectric silicone boots that resist heat-induced flashover. Matched with fine-wire iridium plugs that require lower firing voltage while maintaining exceptional gap stability under high cylinder pressures, this package ensures immediate flame kernel propagation, crisp throttle response, and dependable high-RPM spark 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;\"\u003e2011-2023 Dodge Challenger\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 \/ LA 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;\"\u003e305 hp \/ 268 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;\"\u003eUF648, 5149168AI, 5149168AH, C1791, 5C1848, E1148, GN10616\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011-2023 Dodge Challenger SXT 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2011-2023 Dodge Challenger SXT Plus 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2017-2023 Dodge Challenger GT (AWD\/RWD) 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2011-2012 Dodge Challenger SE 3.6L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the rigorous demands of modern Mopar performance, this ignition kit delivers reliable spark continuity under aggressive street and highway acceleration, ensuring factory-level power delivery and rock-solid idle stability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448294347000,"sku":"DS-ENZ4SZVZ8","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-challenger-2011-2023-3-6l-1.jpg?v=1788638838","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-dodge-challenger-2011-2023-3-6l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}