{"product_id":"ignition-coil-and-iridium-spark-plugs-for-toyota-avalon-1996-1999-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Toyota Avalon (1996-1999) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 1996-1999 Toyota Avalon\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit restores primary and secondary ignition energy on the 1996-1999 Toyota Avalon to eliminate misfires, stabilize idle, and maintain clean combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Avalon Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder the hood of the \u003cstrong\u003eMCX10\u003c\/strong\u003e chassis, the transverse-mounted \u003cstrong\u003e1MZ-FE\u003c\/strong\u003e 3.0L V6 experiences significant thermal stress, particularly on Bank 1 against the firewall. Over decades of heat cycling, factory coil epoxy potting degrades, developing microscopic fissures that cause dielectric puncture, secondary voltage leakage, and internal winding short-circuits. Paired with aged spark plugs suffering from ground electrode erosion and expanded plug gaps, the aging ignition system requires higher secondary voltage to arc, overloading the coil drivers and triggering intermittent P0300 through P0306 misfire trouble codes under acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit replaces all aging components with reinforced ignition coils and fine-wire iridium spark plugs. The coils feature high-temp vacuum-poured epoxy potting and thermal-resistant PBT housings to insulate copper core windings against engine-bay heat soak. Each iridium plug incorporates a laser-welded, ultra-fine center electrode engineered to minimize arc quenching, reduce required striking voltage, and resist carbon fouling. Direct cross-compatibility with OEM references \u003cstrong\u003eUF155\u003c\/strong\u003e, \u003cstrong\u003e90919-02215\u003c\/strong\u003e, and \u003cstrong\u003e90080-19012\u003c\/strong\u003e guarantees precise plug-and-play fitment into factory wiring harnesses and spark plug tubes without repinning.\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;\"\u003e1996-1999 Toyota Avalon\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;\"\u003e3.0L 1MZ-FE DOHC V6 \/ MCX10 (XX10)\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;\"\u003e200 hp \/ 214 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;\"\u003eUF155, CUF155, GN10218, 5C1488, 1788235, 88921336, 9008019012, 9091902215, E588, C575\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1996 Toyota Avalon XL Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e1996 Toyota Avalon XLS Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e1997 Toyota Avalon XL Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e1997 Toyota Avalon XLS Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e1998 Toyota Avalon XL Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e1998 Toyota Avalon XLS Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e1999 Toyota Avalon XL Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n  \u003cli\u003e1999 Toyota Avalon XLS Sedan 3.0L V6 (1MZ-FE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the MCX10 Avalon?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1996-1999 Toyota Avalon equipped with the 1MZ-FE 3.0L V6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the iridium spark plugs pre-gapped for the 1MZ-FE?\u003c\/strong\u003e\u003cbr\u003e Yes, the iridium spark plugs are factory pre-gapped to OEM specification for immediate drop-in installation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to match the smooth, vibration-free operation expected of Toyota's flagship executive sedan, this ignition service kit restores factory throttle response, ensures clean cold starts, and prevents unburned fuel from contaminating your catalytic converters.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594051948792,"sku":"DS-EFJ7B60JY","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-toyota-avalon-1996-1999-3-0l-1.jpg?v=1790056389","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-toyota-avalon-1996-1999-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}