{"product_id":"ignition-coil-iridium-spark-plugs-for-mitsubishi-eclipse-2000-2003-2-4l","title":"Ignition Coil + Iridium Spark Plugs for Mitsubishi Eclipse (2000-2003) 2.4L","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Iridium Spark Plug Service Kit for 2000-2003 Mitsubishi Eclipse\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and iridium spark plug kit restores primary secondary ignition energy on the 2000-2003 Mitsubishi Eclipse to eliminate cylinder misfires, rough idle, and unburned hydrocarbon wash.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mitsubishi Eclipse Waste-Spark Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition layout on the third-generation \u003cstrong\u003eD52A\u003c\/strong\u003e platform relies on a 2-coil waste-spark system mounted directly above the valve cover. Constant thermal cycling from the cylinder head degrades the internal copper winding insulation and epoxy potting within factory coils like \u003cstrong\u003eMD362907\u003c\/strong\u003e, leading to high-voltage dielectric breakdown under load. Coupled with standard nickel-copper plugs that erode rapidly, the widening spark gap increases the required breakdown voltage. This causes intermittent spark blow-out, catalytic converter overheating from unburned fuel, and engine codes P0300 through P0304 under hard acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service package replaces aged factory components with two high-dielectric coil packs and four fine-wire iridium spark plugs engineered specifically for the \u003cstrong\u003e4G64\u003c\/strong\u003e engine architecture. The coils feature reinforced secondary winding spools and high-grade magnetic steel cores to deliver consistent kilovolt output across the entire rev range. Paired with laser-welded iridium electrode spark plugs featuring low quenching characteristics and high thermal conductivity, this kit lowers secondary ignition circuit resistance, stabilizes flame front propagation, and provides superior resistance to carbon fouling compared to conventional copper cores.\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;\"\u003e2000-2003 Mitsubishi Eclipse\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;\"\u003e4G64 2.4L SOHC \/ D52A (Coupe), D53A (Spyder)\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;\"\u003e154 hp \/ 163 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;\"\u003eUF295, MD362907, MD325048, 5C1091, C1257\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000 Mitsubishi Eclipse RS \/ GS Coupe 2.4L 4G64\u003c\/li\u003e\n  \u003cli\u003e2001 Mitsubishi Eclipse RS \/ GS Coupe \u0026amp; Spyder GS 2.4L 4G64\u003c\/li\u003e\n  \u003cli\u003e2002 Mitsubishi Eclipse RS \/ GS Coupe \u0026amp; Spyder GS 2.4L 4G64\u003c\/li\u003e\n  \u003cli\u003e2003 Mitsubishi Eclipse RS \/ GS Coupe \u0026amp; Spyder GS 2.4L 4G64\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the D52A Eclipse?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2000-2003 Mitsubishi Eclipse equipped with the \u003cstrong\u003e4G64\u003c\/strong\u003e 2.4L inline-four engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre replacement secondary spark plug wires included with this kit?\u003c\/strong\u003e\u003cbr\u003e No, this kit includes two ignition coil packs and four iridium spark plugs; reuse or replace secondary ignition leads separately.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mitsubishi JDM Tuner Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle aggressive throttle inputs and sustained high-RPM operation, this ignition overhaul restores crisp throttle response, clean combustion chambers, and consistent naturally aspirated power across the entire powerband.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50622923669752,"sku":"DS-E3JUCYXTW","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-mitsubishi-eclipse-2000-2003-2-4l-1.jpg?v=1790276943","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-iridium-spark-plugs-for-mitsubishi-eclipse-2000-2003-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}