{"product_id":"ignition-coil-and-iridium-spark-plugs-for-toyota-tacoma-2016-2020-3-5l","title":"Ignition Coil and Iridium Spark Plugs for Toyota Tacoma (2016-2020) 3.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2016-2020 Toyota Tacoma\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit restores factory combustion efficiency and delivers high-dielectric spark energy to resolve misfires and rough idling in the 2016-2020 Toyota Tacoma.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Tacoma Thermal Degradation and Secondary Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder continuous load and frequent thermal cycling, the factory coil-on-plug pencil units on the \u003cstrong\u003eN300\u003c\/strong\u003e chassis suffer from internal dielectric insulation breakdown. Operating inside deep spark plug wells, high underhood operating temperatures cause epoxy micro-cracking and thermal breakdown of the internal copper secondary windings. Paired with extended 100,000-mile service intervals on the \u003cstrong\u003e2GR-FKS\u003c\/strong\u003e, worn spark plug electrode gaps place excess electrical resistance on the OEM coils. This chain reaction triggers high-load secondary ignition flashover, sporadic P0300-P0306 DTC misfire codes, hesitations during high-load towing transitions, and degraded fuel economy from incomplete flame kernel propagation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete six-cylinder ignition service kit pairs heavy-duty coil-on-plug boots and windings with ultra-fine-wire iridium spark plugs to re-establish primary and secondary circuit integrity. The pencil coils feature high-conductivity copper primary and secondary windings encased in void-free vacuum-potted epoxy to eliminate internal arcing and dielectric fatigue. High-temp silicone boots with internal stainless steel suppression springs isolate against flashover down into the cylinder head. The included spark plugs utilize a laser-welded 0.6mm fine-wire iridium center electrode and platinum-tipped ground electrode, lowering required breakdown voltage while providing extreme resistance to electrical spark erosion, carbon fouling, and combustion chamber oxidation.\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;\"\u003e2016-2020 Toyota Tacoma\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;\"\u003e\n\u003cstrong\u003e2GR-FKS\u003c\/strong\u003e \/ \u003cstrong\u003eN300\u003c\/strong\u003e\n\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;\"\u003e278 hp \/ 265 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\u003e90919A2008\u003c\/strong\u003e, \u003cstrong\u003eUF796\u003c\/strong\u003e, \u003cstrong\u003e9091902273\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\u003e2016 Toyota Tacoma 3.5L V6 (SR, SR5, TRD Sport, TRD Off-Road, Limited)\u003c\/li\u003e\n  \u003cli\u003e2017 Toyota Tacoma 3.5L V6 (SR, SR5, TRD Sport, TRD Off-Road, Limited, TRD Pro)\u003c\/li\u003e\n  \u003cli\u003e2018 Toyota Tacoma 3.5L V6 (SR, SR5, TRD Sport, TRD Off-Road, Limited, TRD Pro)\u003c\/li\u003e\n  \u003cli\u003e2019 Toyota Tacoma 3.5L V6 (SR, SR5, TRD Sport, TRD Off-Road, Limited, TRD Pro)\u003c\/li\u003e\n  \u003cli\u003e2020 Toyota Tacoma 3.5L V6 (SR, SR5, TRD Sport, TRD Off-Road, Limited, TRD Pro)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the N300 Tacoma?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2016-2020 Toyota Tacoma equipped with the \u003cstrong\u003e2GR-FKS\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these spark plugs pre-gapped for the 3.5L V6?\u003c\/strong\u003e\u003cbr\u003e Yes, they are factory pre-gapped to OEM specifications, though checking electrode gap prior to installation is recommended practice.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sustained high-load hauling and steep off-road trail climbs, this ignition service kit ensures consistent flame-front development and dependable cold-start behavior without ignition-induced torque sag.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594041725176,"sku":"DS-E9YWT9FOD","price":134.95,"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-tacoma-2016-2020-3-5l-1.jpg?v=1790056284","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-toyota-tacoma-2016-2020-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}