{"product_id":"ignition-coil-and-iridium-spark-plugs-for-hyundai-elantra-2015-2020-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Hyundai Elantra (2015-2020) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2015-2020 Hyundai Elantra\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory combustion efficiency, stabilizes cylinder firing, and eliminates ignition misfires across the entire rev range on 2.0L engines.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Elantra Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coils on the 2.0L Nu engine are prone to premature dielectric breakdown caused by sustained underhood thermal cycling. Over time, internal epoxy potting degrades, leading to high-voltage micro-arcing, weakened secondary winding output, and intermittent P0300-P0304 DTC fault codes. Paired with degraded OEM plug electrodes that suffer from thermal gap widening, this results in incomplete combustion, sluggish throttle response, reduced fuel economy, and severe rough idling under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit replaces degraded components with four heavy-duty coil-on-plug assemblies and four matched fine-wire iridium spark plugs. The coils feature high-conductivity internal copper primary and secondary windings insulated in high-dielectric resin to resist thermal breakdown and current leakage. Direct-fit blade terminals ensure low contact resistance, while the laser-welded iridium electrode tips provide superior spark concentration, reduced arc voltage requirements, and high thermal resistance against flame erosion.\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;\"\u003e2015-2020 Hyundai Elantra 2.0L 4-Cylinder\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;\"\u003eNu 2.0L (G4NA \/ G4NH) \/ MD, UD, AD Chassis\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;\"\u003e147 hp \/ 132 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;\"\u003eUF816, UF-816\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2015-2016 Hyundai Elantra 2.0L L4 (MD \/ UD Chassis)\u003c\/li\u003e\n  \u003cli\u003e2017-2020 Hyundai Elantra 2.0L L4 (AD Chassis)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Hyundai Commuter Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet or exceed OEM electrical specifications, this direct-replacement kit provides consistent cold starts, dependable daily drivability, and zero-CEL reliability for daily commuter applications.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50454166995192,"sku":"DS-EY58ZS44R","price":99.95,"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-elantra-2015-2020-2-0l-1.jpg?v=1788726593","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-hyundai-elantra-2015-2020-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}