{"product_id":"ignition-coil-spark-plugs-for-oldsmobile-regency-1997-1998-3-8l-v6","title":"Ignition Coil \u0026 Spark Plugs for Oldsmobile Regency (1997-1998) 3.8L V6","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Spark Plugs for 1997-1998 Oldsmobile Regency\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eA comprehensive ignition service kit designed to restore proper combustion, eliminate misfires, and maximize the efficiency of the 3.8L V6 L36 engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Regency Thermal Degradation Problem\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition system on the aging GM H-Body platform is notorious for thermal degradation over decades of use. Factory ignition coils suffer from primary winding resistance breakdown and casing cracks due to continuous heat cycling within the cramped engine bay. This thermal fatigue leads to weak spark delivery, intermittent cylinder misfires, rough idling, and a noticeable drop in throttle response. Compounding this issue, worn out spark plugs increase the electrode gap over time, forcing the weakened coils to work harder. This vicious cycle ultimately triggers the dreaded P0300 series OBD2 misfire codes, leaves unburned fuel in the cylinders, and severely decreases fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition overhaul kit bundles three high-dielectric replacement coil packs alongside six premium NGK spark plugs, ensuring a matched and optimized spark delivery system. The replacement coils are manufactured in an ISO\/TS16949 certified facility using advanced epoxy resin potting. This construction maximizes thermal shock resistance and prevents the moisture intrusion that commonly plagues factory GM coil units. Paired with the highly conductive copper-core NGK plugs featuring precise gap tolerances, this setup guarantees a concentrated, high-voltage spark event. The result is complete cylinder combustion, instantly restoring factory horsepower, smoothing out idle vibrations, and providing long-term reliability under heavy electrical loads.\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;\"\u003e1997-1998 Oldsmobile Regency\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;\"\u003e3800 Series II V6 (L36) \/ GM H-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;\"\u003e205 hp \/ 230 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1997 Oldsmobile Regency 3.8L V6\u003c\/li\u003e\n  \u003cli\u003e1998 Oldsmobile Regency 3.8L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Oldsmobile Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the smooth highway cruising inherent to classic GM sedans, this ignition package delivers consistent, clean power and long-lasting durability, ensuring your legendary 3800 Series II engine continues to run without missing a beat.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50066457329912,"sku":"DS-EJ6VUW14Y","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-regency-1997-1998-3-8l-v6-1.jpg?v=1785286199","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-oldsmobile-regency-1997-1998-3-8l-v6","provider":"Performance Chip Tuning","version":"1.0","type":"link"}