{"product_id":"ignition-coil-and-iridium-spark-plugs-for-hyundai-sonata-2015-2019-1-6l","title":"Ignition Coil and Iridium Spark Plugs for Hyundai Sonata (2015-2019) 1.6L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2015-2019 Hyundai Sonata\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete ignition service kit replaces degraded factory coil packs and worn plugs to eliminate high-boost misfires, restore lost combustion efficiency, and stabilize idle quality.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Sonata LF Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged 1.6L Gamma T-GDI engine produces high cylinder pressures and elevated thermal loads that accelerate the degradation of stock ignition components. Over time, OEM coil epoxy insulation breaks down from continuous heat cycling, resulting in secondary voltage leakage, carbon tracking, and intermittent hesitation under acceleration. Simultaneously, standard spark plug electrodes erode, widening the gap and straining the ignition coils, which triggers cylinder misfires and poor fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit kit features high-grade internal copper windings sealed in premium thermal epoxy to prevent dielectric breakdown under heavy boost. Paired with fine-wire iridium spark plugs, the system provides high spark energy, exceptional thermal shock resistance, and precise flame kernel propagation. Direct-fit blade terminals and factory-matched electrical connectors ensure complete plug-and-play installation with OE-level signal integrity.\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;\"\u003e2015-2019 Hyundai Sonata\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;\"\u003e1.6L Gamma T-GDI (G4FJ) \/ LF\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;\"\u003e178 hp \/ 195 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;\"\u003eUF817, UF-817, 27301-2B120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2015 Hyundai Sonata:\u003c\/strong\u003e Eco Trim 1.6L L4 Turbo Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2016 Hyundai Sonata:\u003c\/strong\u003e Eco Trim 1.6L L4 Turbo Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2017 Hyundai Sonata:\u003c\/strong\u003e Eco Trim 1.6L L4 Turbo Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2018 Hyundai Sonata:\u003c\/strong\u003e Eco Trim 1.6L L4 Turbo Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2019 Hyundai Sonata:\u003c\/strong\u003e Eco Trim 1.6L L4 Turbo Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Hyundai Daily Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand the rigorous thermal demands of direct-injected forced induction, this ignition tune-up kit delivers consistent cold-start ignition and steady combustion efficiency without triggering check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452480360696,"sku":"DS-ELXUQUYB1","price":98.95,"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-hyundai-sonata-2015-2019-1-6l-1.jpg?v=1788722086","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-hyundai-sonata-2015-2019-1-6l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}