{"product_id":"ignition-coil-spark-plugs-for-chevrolet-lumina-apv-1992-1996-3-4l-3-8l-v6","title":"Ignition Coil \u0026 Spark Plugs for Chevrolet Lumina APV (1992-1996) 3.4L 3.8L V6","description":"\u003ch2\u003eDependable Ignition Coil \u0026amp; Spark Plugs for 1992-1996 Chevrolet APV\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces failing factory coils and worn spark plugs to restore proper spark timing, prevent cylinder misfires, and improve combustion efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock APV Ignition Heat Soak Problem\u003c\/h3\u003e\n  \u003cp\u003eThe factory GM coil pack setup on the 3.4L and 3.8L V6 engines is highly susceptible to premature degradation due to severe thermal cycling within the poorly ventilated U-body engine bay. Constant heat soak breaks down the internal epoxy insulation of the OEM coils, leading to high electrical resistance, internal arcing, and ultimately, weak spark delivery. As the factory spark plugs wear and their gap increases, the required firing voltage spikes, completely overstressing the aging coil packs. This cascade of failures translates directly to cylinder misfires, erratic idling, and extreme off-idle hesitation, especially under heavy engine load when spark demand peaks.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive ignition overhaul package replaces the vulnerable factory components with 3x ISO\/TS16949 certified ignition coils and 6x NGK spark plugs. The upgraded replacement coils utilize high-dielectric epoxy potting and premium-grade copper windings to minimize voltage loss and endure severe engine bay temperatures without insulation breakdown. By pairing these high-output coils with the precise metallurgy and tight gap tolerances of the included NGK spark plugs, the system guarantees optimal flame kernel generation. This combination directly cures the notorious GM V6 off-idle stumble, ensures complete combustion of the air-fuel mixture, and maximizes engine volumetric efficiency.\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;\"\u003e1992-1996 Chevrolet APV\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;\"\u003eGM 3.4L LA1 \u0026amp; 3.8L 3800 V6 \/ GM U-Body\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;\"\u003e170-180 hp \/ 205-225 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;\"\u003eC849SPEC, 2-5192, GN10123, 10467067\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1992 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1992 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1993 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1993 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1994 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1994 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1995 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n    \u003cli\u003e1995 Chevrolet Lumina APV 3.8L V6\u003c\/li\u003e\n    \u003cli\u003e1996 Chevrolet Lumina APV 3.4L V6\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Chevrolet Durability Standard\u003c\/h3\u003e\n  \u003cp\u003eFor a daily-driven utility vehicle like the Chevrolet APV, consistent starting and smooth power delivery are critical for hauling and extended driving. This ignition upgrade ensures factory-level dependability and complete long-term reliability under all operating conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066452283640,"sku":"DS-EV805QK9E","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-lumina-apv-1992-1996-3-4l-3-8l-v6-1.jpg?v=1785285550","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-chevrolet-lumina-apv-1992-1996-3-4l-3-8l-v6","provider":"Performance Chip Tuning","version":"1.0","type":"link"}