{"product_id":"ignition-coil-spark-plugs-for-oldsmobile-intrigue-1998-1999-3-8l-v6","title":"Ignition Coil \u0026 Spark Plugs for Oldsmobile Intrigue (1998-1999) 3.8L V6","description":"\u003ch2\u003eHigh-Energy Ignition Coil \u0026amp; Spark Plugs for 1998-1999 Oldsmobile Intrigue\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement ignition service kit:\u003c\/strong\u003e Restores factory spark intensity and fuel efficiency for the 3.8L V6 by replacing degraded coils and fouled plugs with ISO\/TS16949 certified components.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Intrigue Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe GM 3800 Series II engine utilizes a waste-spark ignition system where each coil pack fires two cylinders simultaneously. Over decades of operation, the continuous heat cycling within the W-Body engine bay causes the OEM coil pack epoxy potting to become brittle. Once thermal micro-cracks form in the housing, high-voltage energy meant to jump the spark plug gap will instead arc directly to the metal mounting bracket. This electrical leakage leads to random cylinder misfires (P0300 codes), a noticeably rough idle, diminished fuel economy, and raw fuel entering the exhaust tract, which can prematurely damage the catalytic converter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit resolves voltage leakage by combining precision-wound ignition coils with premium NGK spark plugs. The upgraded coils feature a high-dielectric epoxy resin and dense copper windings, drastically improving thermal shock resistance and magnetic field strength under heavy loads. Manufactured using state-of-the-art equipment, these replacement packs ensure that both primary and secondary electrical resistance parameters perfectly match the factory L36 waste-spark timing map. By delivering a concentrated, high-intensity spark exactly when commanded, this ignition setup guarantees complete combustion during the power stroke, instantly resolving acceleration hesitation and rough running issues.\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;\"\u003e1998-1999 Oldsmobile Intrigue\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 3800 Series II (L36) V6 \/ W-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;\"\u003e195 hp \/ 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 \/ 10467067 \/ D555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1998 Oldsmobile Intrigue 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e1999 Oldsmobile Intrigue 3.8L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Oldsmobile Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eKeeping the W-Body platform on the road requires dependable electrical components. This complete ignition overhaul ensures your 3800 V6 continues to deliver the smooth, torque-rich daily driving performance GM intended, keeping check engine lights off and maximizing long-term engine durability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066456510712,"sku":"DS-EGBC7T5K4","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-oldsmobile-intrigue-1998-1999-3-8l-v6-1.jpg?v=1785286127","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-spark-plugs-for-oldsmobile-intrigue-1998-1999-3-8l-v6","provider":"Performance Chip Tuning","version":"1.0","type":"link"}