{"product_id":"ignition-coil-spark-plugs-for-saturn-ion-2004-2007-2-0l","title":"Ignition Coil + Spark Plugs for Saturn Ion (2004-2007) 2.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output Ignition Coil and Spark Plug Kit for 2004-2007 Saturn Ion (GM Delta)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and spark plug kit replaces degraded factory ignition components on the 2004-2007 Ion Red Line to eliminate boost-induced misfires and restore combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Saturn Ion Dielectric Breakdown and Spark Blowout\u003c\/h3\u003e\n\u003cp\u003eUnder continuous positive manifold pressure from the Eaton M62 supercharger, the factory ignition system on the \u003cstrong\u003e2.0L LSJ\u003c\/strong\u003e engine is pushed to its thermal and electrical limits. Factory coil-on-plug boots degrade over time due to intense cylinder head heat soak, causing dielectric puncture and intermittent voltage arcing to the cylinder head rather than the plug gap. Combined with widened spark plug gaps from normal electrode erosion, this breakdown triggers random high-RPM misfires (DTC \u003cstrong\u003eP0300\u003c\/strong\u003e), erratic idle, and noticeable hesitation under wide-open throttle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit overhaul kit restores primary and secondary ignition stability. The four replacement coil-on-plug assemblies feature high-grade magnetic core windings sealed in thermal-shock-resistant epoxy to prevent internal insulation failure and cross-firing under load. Paired with NGK G-Power fine-wire platinum spark plugs (OE #\u003cstrong\u003e7092\u003c\/strong\u003e), the assembly lowers required firing voltage, accelerates flame kernel development, and guarantees reliable arc discharge against elevated cylinder pressures without spark blowout.\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;\"\u003e2004-2007 Saturn Ion\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;\"\u003e\n\u003cstrong\u003e2.0L LSJ Ecotec\u003c\/strong\u003e \/ \u003cstrong\u003eGM Delta\u003c\/strong\u003e\n\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;\"\u003e205 hp \/ 200 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;\"\u003e\n\u003cstrong\u003e12584368\u003c\/strong\u003e, 5C1563, E992, 52-1825, IC572\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\u003e2004 Saturn Ion Red Line (2.0L L4 Supercharged)\u003c\/li\u003e\n  \u003cli\u003e2005 Saturn Ion Red Line (2.0L L4 Supercharged)\u003c\/li\u003e\n  \u003cli\u003e2006 Saturn Ion Red Line (2.0L L4 Supercharged)\u003c\/li\u003e\n  \u003cli\u003e2007 Saturn Ion Red Line (2.0L L4 Supercharged)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the GM Delta Ion?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2004-2007 Saturn Ion equipped with the \u003cstrong\u003e2.0L LSJ\u003c\/strong\u003e supercharged engine.\u003c\/p\u003e\n\n\u003ch4\u003eAre these spark plugs pre-gapped for supercharged operation?\u003c\/h4\u003e\n\u003cp\u003eThey are factory gapped, but always measure and verify clearance against factory service specs (0.040–0.042 in) prior to torquing.\u003c\/p\u003e\n\n\u003ch3\u003eThe Saturn Red Line Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle forced-induction demands, this ignition overhaul maintains crisp throttle response, sharp revs, and stable power delivery on the street or the track.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67524645454072,"sku":"DS-EYXXDUUPR","price":156.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-saturn-ion-2004-2007-2-0l-1.jpg?v=1790461237","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-spark-plugs-for-saturn-ion-2004-2007-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}