{"product_id":"ignition-coil-and-iridium-spark-plugs-for-saturn-ion-2003-2006-2-2l","title":"Ignition Coil and Iridium Spark Plugs for Saturn Ion (2003-2006) 2.2L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2003-2006 Saturn Ion\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit restores complete secondary ignition efficiency and resolves spark breakdown on the 2003-2006 Saturn Ion to eliminate misfires and stabilize engine idle.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Saturn Ion Dielectric Breakdown\u003c\/h3\u003e\n\u003cp\u003eMounted inside the deep cylinder head spark plug wells of the \u003cstrong\u003eL61\u003c\/strong\u003e Ecotec engine on the GM \u003cstrong\u003eDelta\u003c\/strong\u003e platform, factory ignition coils endure continuous thermal soak and severe mechanical vibration. Over thousands of heat cycles, the factory epoxy insulation micro-fractures, allowing secondary ignition voltage to arc directly to the head casting rather than jumping the plug gap. This deterioration manifests as P0300-P0304 fault codes, hesitations under load, incomplete fuel burn, and fouled spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to combat thermal breakdown, this ignition service kit integrates high-impact PBT housings filled with high-dielectric polyurethane potting resin to shield the internal copper windings from thermal cycling. Paired with fine-wire iridium electrode spark plugs featuring trivalent metal anti-seize plating, the assembly demands lower primary striking voltage while providing superior thermal dissipation and quench resistance. The magnetic core winding ratio ensures rapid dwell saturation, delivering consistent, high-energy spark discharge 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; margin-bottom: 20px;\"\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;\"\u003e2003-2006 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;\"\u003e2.2L L61 Ecotec \/ GM Delta\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 \/ 145 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\u003e10458422\u003c\/strong\u003e, \u003cstrong\u003eUF391\u003c\/strong\u003e, \u003cstrong\u003e12580538\u003c\/strong\u003e, \u003cstrong\u003e12587426\u003c\/strong\u003e, \u003cstrong\u003eGN10111\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2003 Saturn Ion 1, 2, 3 (2.2L L61 I4)\u003c\/li\u003e\n  \u003cli\u003e2004 Saturn Ion 1, 2, 3 (2.2L L61 I4)\u003c\/li\u003e\n  \u003cli\u003e2005 Saturn Ion 1, 2, 3 (2.2L L61 I4)\u003c\/li\u003e\n  \u003cli\u003e2006 Saturn Ion 2, 3 (2.2L L61 I4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the GM Delta Ion?\u003c\/strong\u003e\u003cbr\u003e Yes, this kit is a direct fit for the 2003-2006 Saturn Ion equipped with the 2.2L L61 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the iridium spark plugs pre-gapped for the 2.2L Ecotec?\u003c\/strong\u003e\u003cbr\u003e Yes, the spark plugs are preset to factory gap specifications, eliminating the need to adjust the delicate fine-wire iridium tips manually.\u003c\/p\u003e\n\n\u003ch3\u003eThe Saturn Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-mileage commuting resilience, these high-temp components handle rigorous urban thermal stress to deliver steady combustion without spark blowout or premature coil degradation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594023702776,"sku":"DS-EG5ISGOWG","price":74.95,"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-saturn-ion-2003-2006-2-2l-1.jpg?v=1790056059","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-saturn-ion-2003-2006-2-2l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}