{"product_id":"ignition-coil-and-iridium-spark-plugs-for-hyundai-kona-2018-2021-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Hyundai Kona (2018-2021) 2.0L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2018-2021 Hyundai Kona\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory ignition energy, eliminates primary misfires, and stabilizes combustion cycles across the 2.0L Atkinson-cycle powertrain.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Kona Ignition Coil and Plug Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory ignition assemblies on the Nu 2.0L engine endure intense thermal cycles within the compact engine bay, causing dielectric breakdown in internal epoxy potting and degradation of the secondary copper windings. Over time, standard spark plug electrode erosion widens the gap, demanding higher ionization voltage from aging coils. This thermal and electrical fatigue leads to internal resistance spikes, spark blow-out under throttle tip-in, rough idle vibration, and P0300-series misfire trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete tune-up kit restores cylinder efficiency by pairing precision-wound direct-fit ignition coils with fine-wire iridium spark plugs. The coil-on-plug assemblies feature high-grade magnetic copper windings, heat-resistant silicone boots, and durable thermoplastic housings to withstand dielectric stress. Coupled with iridium center electrodes, this package delivers consistent spark kernel development, reduces required strike voltage, and ensures stable combustion under all operating 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;\"\u003e2018-2021 Hyundai Kona\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 (G4NH) \/ OS\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\u003e2018 Hyundai Kona 2.0L L4 (SE, SEL)\u003c\/li\u003e\n  \u003cli\u003e2019 Hyundai Kona 2.0L L4 (SE, SEL)\u003c\/li\u003e\n  \u003cli\u003e2020 Hyundai Kona 2.0L L4 (SE, SEL)\u003c\/li\u003e\n  \u003cli\u003e2021 Hyundai Kona 2.0L L4 (SE, SEL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Hyundai Commuter Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for seamless integration with Hyundai engine management systems, these components ensure complete factory OBD-II communication without trigger codes, delivering factory-smooth idle quality and dependable cold-weather starting performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50453427781880,"sku":"DS-EHEH8S37Q","price":95.95,"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-kona-2018-2021-2-0l-1.jpg?v=1788725647","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-hyundai-kona-2018-2021-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}