{"product_id":"ignition-coil-and-iridium-spark-plugs-for-buick-regal-2014-2017-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Buick Regal (2014-2017) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2014-2017 Buick Regal 2.0L\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestore primary ignition performance:\u003c\/strong\u003e This complete direct-replacement ignition kit renews spark delivery across all four cylinders to eliminate misfires, rough idling, and hesitation under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Regal Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged 2.0L LTG platform operates under elevated combustion chamber pressures and high thermal loads. Over time, OEM ignition coils suffer from dielectric breakdown, internal micro-arcing within the copper windings, and thermal fatigue in the epoxy potting. Concurrently, factory spark plug electrodes erode, expanding the plug gap and forcing the coil packs to discharge at higher voltages, accelerating secondary circuit failure and triggering intermittent P0300-series trouble codes under high boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition pack features reinforced coil-on-plug assemblies engineered with high-conductivity internal copper windings and high-dielectric epoxy housing to resist thermal saturation and prevent electrical leakage. Paired with fine-wire iridium spark plugs that maintain stable gap geometry under high cylinder pressures, this kit delivers consistent spark energy, stabilizes idle quality, and ensures complete flame-front propagation across the entire RPM band.\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;\"\u003e2014-2017 Buick Regal\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;\"\u003e2.0L Turbo LTG Ecotec \/ Epsilon II\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;\"\u003e259 hp \/ 295 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;\"\u003eUF680, UF-680, C869, C1827, 5C1884\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014 Buick Regal Base, Premium, GS (2.0L L4 Turbo)\u003c\/li\u003e\n  \u003cli\u003e2015 Buick Regal Base, Premium, GS (2.0L L4 Turbo)\u003c\/li\u003e\n  \u003cli\u003e2016 Buick Regal Base, Premium, GS (2.0L L4 Turbo)\u003c\/li\u003e\n  \u003cli\u003e2017 Buick Regal Base, Premium, Sport Touring, GS (2.0L L4 Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Buick Calibration Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact OEM electrical parameters, this system maintains precise dwell times and factory ECU communication without throwing check engine lights or disrupting sensitive direct-injection management systems.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448483975416,"sku":"DS-EQKRGNAZ9","price":100.95,"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-buick-regal-2014-2017-2-0l-1.jpg?v=1788647083","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-buick-regal-2014-2017-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}