{"product_id":"ignition-coil-and-iridium-spark-plugs-for-mitsubishi-montero-sport-1997-2003-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Mitsubishi Montero Sport (1997-2003) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 1997-2003 Mitsubishi Montero Sport\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit directly replaces worn factory ignition components on the 1997-2003 Mitsubishi Montero Sport to eliminate cylinder misfires, restore lost combustion pressure, and optimize fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mitsubishi Montero Sport Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eOn the \u003cstrong\u003eK90\u003c\/strong\u003e platform (\u003cstrong\u003eK86W\u003c\/strong\u003e\/\u003cstrong\u003eK96W\u003c\/strong\u003e chassis) equipped with the 3.0L \u003cstrong\u003e6G72\u003c\/strong\u003e SOHC V6, factory ignition components endure prolonged exposure to extreme underhood thermal cycling. Over mileage and time, OEM epoxy coil potting degrades, producing micro-fractures in the housing that cause high-voltage dielectric breakdown and internal secondary winding shorting. Simultaneously, standard copper or nickel spark plugs suffer electrode erosion and wide gap drift, putting excessive load on the primary ignition circuit. This manifests as hesitation under load, rough idle vibration, elevated hydrocarbon emissions, and active P0300 through P0306 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as an exact drop-in overhaul, this kit upgrades secondary circuit reliability through high-dielectric silicone boots and premium copper winding architecture sealed in vacuum-injected thermal epoxy to resist heat soak and oil contamination. Matched with fine-wire iridium spark plugs featuring laser-welded tips and platinum ground pads, the system reduces required firing voltage while producing a concentrated, stable plasma flame kernel. This setup prevents spark scatter under cylinder pressure, provides superior flame front velocity, and restores crisp throttle response. Directly replaces OEM part numbers \u003cstrong\u003eMD314582\u003c\/strong\u003e, \u003cstrong\u003eMD314583\u003c\/strong\u003e, \u003cstrong\u003eUF196\u003c\/strong\u003e, and \u003cstrong\u003eUF197\u003c\/strong\u003e.\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;\"\u003e1997-2003 Mitsubishi Montero Sport\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;\"\u003e6G72 3.0L V6 \/ K90 (K86W, K96W)\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;\"\u003e173 hp \/ 188 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;\"\u003eMD314582, MD314583, UF196, UF197 (MPN: KIN133726TOP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1997-2003 Mitsubishi Montero Sport ES 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e1997-2003 Mitsubishi Montero Sport LS 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e1997-2003 Mitsubishi Montero Sport XLS 3.0L V6\u003c\/li\u003e\n  \u003cli\u003e1999-2001 Mitsubishi Montero Sport Limited 3.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the K90 Montero Sport?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1997-2003 Mitsubishi Montero Sport equipped with the \u003cstrong\u003e6G72\u003c\/strong\u003e 3.0L V6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these iridium spark plugs require manual gapping before installation?\u003c\/strong\u003e\u003cbr\u003e No, these iridium plugs are pre-gapped at the factory; manual gap adjustment tools can fracture the delicate iridium center wire.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mitsubishi Durability Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt for the rugged demands of body-on-frame utility and trail towing, this complete ignition package ensures consistent cold starts, robust high-load torque stability, and long-term secondary circuit protection across demanding off-road conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594050441464,"sku":"DS-EU34AO56W","price":68.95,"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-mitsubishi-montero-sport-1997-2003-3-0l-1.jpg?v=1790056357","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-mitsubishi-montero-sport-1997-2003-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}