{"product_id":"ignition-coils-spark-plug-wires-for-toyota-tundra-2000-2004-3-4l","title":"Ignition Coils \u0026 Spark Plug \u0026 Wires for Toyota Tundra (2000-2004) 3.4L","description":"\u003ch2\u003eComplete Ignition Tune-Up Kit for 2000-2004 Toyota Tacoma\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement ignition coil, spark plug, and wire kit restores lost voltage transfer to eliminate misfires and hesitation in the 3.4L 5VZ-FE.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Tacoma Ignition Vulnerability\u003c\/h3\u003e\n\u003cp\u003eThe factory 5VZ-FE waste-spark ignition system heavily relies on just three coil packs and crossover wires to supply spark to all six cylinders. Over years of thermal cycling, the original OEM ignition coils suffer from degraded epoxy potting, leading to micro-cracking and internal secondary winding shorts. This heat-induced breakdown causes weak spark generation, especially under load or during towing. Furthermore, the carbon-core spark plug wires break down internally from continuous high-voltage transfer and engine bay heat soak, resulting in increased electrical resistance, poor throttle response, rough idling, and inevitable P0300 series misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul restores peak electrical efficiency by utilizing modernized materials. The included ignition coils feature high-grade silicone boots and premium copper internal windings designed to resist the severe heat soak common in the 3.4L engine bay. By upgrading the dielectric epoxy within the coils, voltage leakage is effectively eliminated. The kit also integrates low-resistance, high-temperature silicone spark plug wires that guarantee maximum energy transfer to the opposite cylinder bank in the waste-spark setup. Combined with exact-spec spark plugs tailored for the 5VZ-FE combustion chamber dynamics, this system ensures a complete fuel burn, restoring original torque output, stabilizing idle vacuum, and providing long-term reliability for heavy-duty applications.\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;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2000-2004 Toyota Tacoma (Also fits Tundra)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5VZ-FE \/ 1st Gen (VZN)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e190 hp \/ 220 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5C1308, C1041, E589, 0297007951, 1788274, 1415111, 88921336, 88921337, 9091902212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000-2004 Toyota Tacoma 3.4L V6\u003c\/li\u003e\n  \u003cli\u003e2000-2004 Toyota Tundra 3.4L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the punishing demands of truck life, this ignition kit restores the legendary reliability of the 5VZ-FE, ensuring consistent firing and heavy-duty towing power whether you are on the highway or crawling rugged off-road trails.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50056793489656,"sku":"DS-E45J6QKR2","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coils-spark-plug-wires-for-toyota-tundra-2000-2004-3-4l-1.jpg?v=1785027016","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coils-spark-plug-wires-for-toyota-tundra-2000-2004-3-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}