{"product_id":"ignition-coil-and-iridium-spark-plugs-for-infiniti-q50-2016-2023-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Infiniti Q50 (2016-2023) 3.0L","description":"\u003ch2\u003eHigh-Dielectric Ignition Coil and Iridium Spark Plug Kit for 2016-2023 Infiniti Q50\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit restores complete combustion chamber efficiency and stabilizes high-load ignition delivery on the 2016-2023 Infiniti Q50 3.0L.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Infiniti Q50 Dielectric Breakdown\u003c\/h3\u003e\n\u003cp\u003eIn the \u003cstrong\u003eV37\u003c\/strong\u003e chassis, the twin-turbocharged \u003cstrong\u003eVR30DDTT\u003c\/strong\u003e generates significant thermal loading within the cylinder head valleys. Factory coil packs (OEM \u003cstrong\u003e224485NA0A\u003c\/strong\u003e, \u003cstrong\u003eUF819\u003c\/strong\u003e, \u003cstrong\u003e224485CA0A\u003c\/strong\u003e) frequently suffer from insulation fatigue and internal thermal cycling breakdown. Over time, heat soak degrades the internal epoxy resin, resulting in micro-arcing, secondary winding resistance drift, and boost-induced spark blowout under heavy load. Combined with factory spark plug gap expansion under boost, this ignition fatigue manifests as hesitation under acceleration, erratic idle, and P0300 multi-cylinder misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct replacement ignition kit resolves high-rpm spark blowout by pairing six high-energy pencil coils with fine-wire iridium spark plugs. The ignition coils feature premium copper primary and secondary windings encased in high-dielectric epoxy potting to isolate secondary voltage tracking. Matched with fine-wire iridium core center electrodes and ground points, this setup lowers required firing voltage, accelerates flame front velocity, and resists gap erosion under high cylinder pressures.\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;\"\u003e2016-2023 Infiniti Q50\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;\"\u003eVR30DDTT 3.0L Twin-Turbo V6 \/ V37\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;\"\u003e300-400 hp \/ 295-350 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;\"\u003e224485NA0A, UF819, 224485CA0A, KIN133744TOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2016-2023 Infiniti Q50 3.0t Pure (3.0L V6 Twin Turbo)\u003c\/li\u003e\n  \u003cli\u003e2016-2023 Infiniti Q50 3.0t Luxe (3.0L V6 Twin Turbo)\u003c\/li\u003e\n  \u003cli\u003e2016-2023 Infiniti Q50 3.0t Sport (3.0L V6 Twin Turbo)\u003c\/li\u003e\n  \u003cli\u003e2016-2023 Infiniti Q50 3.0t Signature Edition (3.0L V6 Twin Turbo)\u003c\/li\u003e\n  \u003cli\u003e2016-2023 Infiniti Q50 Red Sport 400 (3.0L V6 Twin Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the V37 Q50?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2016-2023 Infiniti Q50 equipped with the VR30DDTT engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these spark plugs require pre-gapping before installation?\u003c\/strong\u003e\u003cbr\u003e No, these direct-fit iridium spark plugs come pre-gapped to factory VR30DDTT operational specifications for quick installation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Infiniti Performance Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to withstand the intense thermal environments of Nissan\/Infiniti twin-turbo platforms, this kit eliminates ignition hesitation and maintains spark integrity throughout the entire powerband.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50593987199224,"sku":"DS-E60A3HO1D","price":113.95,"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-infiniti-q50-2016-2023-3-0l-1.jpg?v=1790055240","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-infiniti-q50-2016-2023-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}