{"product_id":"ignition-coil-iridium-spark-plugs-for-pontiac-g6-2006-2010-2-4l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Pontiac G6 (2006-2010) 2.4L I4","description":"\u003ch2\u003eHigh-Energy Ignition Coils \u0026amp; Iridium Spark Plugs for 2006-2010 Pontiac G6 (LE5 Ecotec \/ GM Epsilon)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Kit:\u003c\/strong\u003e Restores factory spark output and corrects misfire conditions to ensure complete combustion and a steady idle in the 2.4L Ecotec engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock G6 Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils and spark plugs on the LE5 2.4L Ecotec engine are notorious for thermal degradation over extended mileage. Subjected to continuous heat cycling under the hood of the GM Epsilon chassis, the internal epoxy potting of the factory coils breaks down, leading to micro-arcing and voltage leaks. This typically manifests as intermittent misfires (P0300 codes), rough idling, sluggish throttle response, and unburnt fuel entering the exhaust stream. Furthermore, standard factory spark plugs experience rapid electrode wear, widening the spark gap and forcing the deteriorating coils to work even harder to bridge the gap, which accelerates complete ignition failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive replacement kit pairs four high-output ignition coils with precisely gapped iridium spark plugs to completely overhaul the G6 ignition system. The upgraded coils feature premium copper windings and a high-dielectric epoxy housing to resist thermal breakdown and eliminate voltage tracking. By delivering a more concentrated spark energy, the coils optimize fuel burn efficiency, thereby restoring lost horsepower and low-end torque. The included iridium spark plugs utilize a fine-wire center electrode that requires less voltage to fire while maintaining a highly stable spark over an extended lifespan. Together, this combination ensures reliable cold starts, smooths out rough idles, and maximizes combustion efficiency 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;\"\u003e2006-2010 Pontiac G6\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;\"\u003eLE5 Ecotec \/ GM Epsilon\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;\"\u003e167 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;\"\u003eUF491, 41-103, 12638824\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Pontiac G6 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2007 Pontiac G6 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2008 Pontiac G6 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2009 Pontiac G6 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2010 Pontiac G6 2.4L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Pontiac Quality Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to meet or exceed original equipment specifications, this direct-fit ignition upgrade guarantees proper DOHC Ecotec operation without triggering check engine lights. It provides the consistent power delivery and reliable daily drivability expected from GM passenger vehicles.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263069040888,"sku":"DS-E6ITROAMR","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-pontiac-g6-2006-2010-2-4l-i4-1.jpg?v=1776744278","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-iridium-spark-plugs-for-pontiac-g6-2006-2010-2-4l-i4","provider":"Performance Chip Tuning","version":"1.0","type":"link"}