{"product_id":"ignition-coil-and-iridium-spark-plugs-for-buick-encore-2016-2022-1-4l","title":"Ignition Coil and Iridium Spark Plugs for Buick Encore (2016-2022) 1.4L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2016-2022 Buick Encore\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces fatigued factory ignition coils and worn plugs to eliminate high-boost spark blowout, restore combustion efficiency, and resolve cylinder misfire diagnostic trouble codes on the 1.4L Turbo engine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Encore Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe compact turbocharged engine bay of the Gamma II platform experiences elevated underhood temperatures. Over time, thermal cycling degrades the OEM coil pack's dielectric epoxy, causing internal copper winding insulation breakdown and high-voltage secondary leakage. Simultaneously, factory spark plug gap erosion increases the required breakdown voltage, leading to severe cold-start hesitation, rough idle, unburned hydrocarbon buildup, and recurring P0300–P0304 misfire codes under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition service pack features four direct-fit coils built with high-grade copper windings and vacuum-potted, high-insulation epoxy housed in impact-resistant, dielectric PBT polymer. These assemblies resist thermal cracking and deliver consistent peak milliamp energy output. Paired with fine-wire iridium spark plugs, the low-voltage arc threshold ensures immediate ignition kernel formation, optimal flame kernel propagation under boost, and sustained electrode life across harsh daily operating cycles.\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;\"\u003e2016-2022 Buick Encore\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;\"\u003e1.4L Turbo Ecotec (LUV \/ LE2) \/ Gamma 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;\"\u003e138–153 hp \/ 148–177 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;\"\u003eUF802, UF-802, 12635672, 12697989, 12670053, GN10797\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2016-2022 Buick Encore 1.4L Turbo L4 (Base, Convenience, Essence, Leather, Preferred, Preferred II, Premium, Sport Touring)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Buick Reliability Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered for OE-standard electrical integration, this kit delivers complete plug-and-play fitment without harness modifications, preventing false knock detection and ensuring consistent cold-weather dependability and smooth idle characteristics for your daily commute.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50430359175416,"sku":"DS-ERWCT8X9K","price":104.95,"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-encore-2016-2022-1-4l-1.jpg?v=1788455702","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-buick-encore-2016-2022-1-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}