{"product_id":"ignition-coil-iridium-spark-plugs-for-saturn-sky-vue-2007-2010-2-4l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Saturn Sky Vue (2007-2010) 2.4L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plug Kit for 2007-2010 Saturn Sky \u0026amp; Vue (LE5 \/ Kappa \u0026amp; Theta)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces deteriorating OEM ignition coils and worn spark plugs to restore precise spark timing, eliminate misfires, and maximize combustion efficiency on the 2.4L Ecotec.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ecotec Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory GM ignition coils on the 2.4L LE5 Ecotec engine are highly susceptible to thermal breakdown due to prolonged heat soak within the cylinder head. Over time, the internal epoxy potting cracks, allowing moisture intrusion and causing parasitic voltage leaks. This degradation manifests as high-RPM misfires, sluggish throttle response, a rough idle, and a noticeable drop in fuel economy. Additionally, standard OEM spark plugs suffer from rapid electrode erosion, widening the spark gap and forcing the failing coils to work even harder to jump the gap, thereby accelerating the failure cycle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis kit pairs high-output direct-replacement ignition coils with performance iridium spark plugs to completely overhaul the ignition cycle. The upgraded coils utilize high-dielectric epoxy and advanced copper windings to maintain consistent voltage output even under extreme engine bay temperatures, preventing spark blowout under heavy load. The included iridium spark plugs feature an ultra-fine wire center electrode that drastically lowers the voltage required to bridge the spark gap. This concentrated spark front ensures a more complete, faster fuel burn, translating to restored horsepower, improved low-end torque, and superior cold-start reliability.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2010 Saturn Sky \u0026amp; Vue\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 2.4L I4 \/ Kappa \u0026amp; Theta 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 \/ 167 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, D516C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Saturn Sky 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2008 Saturn Sky 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2009 Saturn Sky 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2010 Saturn Sky 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2007 Saturn Vue 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2008 Saturn Vue 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2009 Saturn Vue 2.4L I4\u003c\/li\u003e\n  \u003cli\u003e2010 Saturn Vue 2.4L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Saturn Ecotec Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the demands of both daily commuting and sustained highway driving, this ignition overhaul delivers precise, CEL-free operation and long-lasting electrical reliability for your Ecotec-powered Saturn.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48263072415992,"sku":"DS-ECUK0N3S7","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-saturn-sky-vue-2007-2010-2-4l-i4-1.jpg?v=1776744473","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-iridium-spark-plugs-for-saturn-sky-vue-2007-2010-2-4l-i4","provider":"Performance Chip Tuning","version":"1.0","type":"link"}