{"title":"Ignition Coils for Hyundai Veloster","description":"\u003ch2\u003eIgnition Coils Compatible with Hyundai Veloster\u003c\/h2\u003e\u003cp\u003eVeloster coil boots crack, and the miss shows up after a heat soak rather than on a cold start. This page has three iridium coil and plug kits. The 1.6L is split into 2012-2017 and 2019-2021. The 2.0L exists only as a 2019-2021 listing. These listings do not name a turbo engine. See \u003ca href=\"\/collections\/hyundai-ignition\"\u003eignition parts for Hyundai\u003c\/a\u003e or \u003ca href=\"\/collections\/hyundai-air-intakes\"\u003ecold air intakes compatible with Hyundai\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eSelect Veloster Years and Engines\u003c\/h3\u003e\u003cp\u003eThere is no 2018 kit on this page. Same model year is not the same displacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.6L:\u003c\/strong\u003e Veloster 2012-2017\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.6L:\u003c\/strong\u003e Veloster 2019-2021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.0L:\u003c\/strong\u003e Veloster 2019-2021\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch3\u003eWhich Veloster years and engines do these coils fit?\u003c\/h3\u003e\u003cp\u003eThree kits. A 2012-2017 1.6L, a separate 2019-2021 1.6L, and a 2019-2021 2.0L. There is no 2018 listing on this page. The 2019-2021 1.6L and 2.0L share years, but they are different displacements. Order the one that matches the engine.\u003c\/p\u003e\u003ch3\u003eIs the 2019-2021 1.6L the same kit as the 2.0L?\u003c\/h3\u003e\u003cp\u003eNo. Same years, different displacement. The 2012-2017 1.6L is a third kit. All three pair coils with iridium spark plugs. None include plug wires, and none of the listings name a turbo engine.\u003c\/p\u003e\u003ch3\u003eWill a new coil clear a Veloster misfire code?\u003c\/h3\u003e\u003cp\u003eOften, when the fault is weak spark. P0300 means the misfire is moving between cylinders. A single-cylinder code points at one hole. Coils and plugs address that spark fault only. Match 1.6L or 2.0L on the title before you order.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-and-iridium-spark-plugs-for-hyundai-veloster-2012-2017-1-6l","title":"Ignition Coil and Iridium Spark Plugs for Hyundai Veloster (2012-2017) 1.6L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2012-2017 Hyundai Veloster\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degraded factory coil packs and worn spark plugs to eliminate misfires, restore ignition curve stability, and stabilize idle across all four cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Veloster Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eOver extended thermal cycles, the factory coil-on-plug boots and epoxy insulation on the 1.6L Gamma engine break down from engine bay heat soak. This thermal fatigue causes dielectric breakdown, micro-arcing to the cylinder head, and internal resistance fluctuations in the primary windings. Coupled with eroded standard plug electrodes, the resulting spark scatter triggers P0300-P0304 misfire codes, hesitation during load transitions, and unburnt fuel fouling the catalytic converter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis matched ignition overhaul kit utilizes high-conductivity internal copper windings paired with high-grade silicone dielectric boots to resist thermal breakdown and eliminate voltage leakage. The included fine-wire iridium spark plugs feature laser-welded tips that require lower firing voltage, delivering a focused, hotter flame kernel for complete combustion, crisp throttle response, and smooth idle stability under load.\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;\"\u003e2012-2017 Hyundai Veloster\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 (G4FD \/ G4FJ) \/ FS\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 hp \/ 123 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;\"\u003eUF652, 27301-2B100, 273012B100, C-813, 50148, C1803, LZK6RB-10E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2012-2017 Hyundai Veloster Base 1.6L L4\u003c\/li\u003e\n  \u003cli\u003e2012-2017 Hyundai Veloster 1.6L L4 (All Submodels \u0026amp; Trims)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Hyundai Calibration Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM resistance tolerances and dwell profiles, this kit ensures seamless ECU communication without triggering false knock signals or intermittent check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50449182425336,"sku":"DS-E0EX1Q6GX","price":63.95,"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-veloster-2012-2017-1-6l-1.jpg?v=1788669004"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-hyundai-veloster-2019-2021-1-6l","title":"Ignition Coil and Iridium Spark Plugs for Hyundai Veloster (2019-2021) 1.6L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2019-2021 Hyundai Veloster\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement Ignition Service Kit:\u003c\/strong\u003e Restores factory secondary ignition voltage, prevents boost-induced spark blowout, and ensures complete flame propagation across all four cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Veloster Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eDirect-injected turbocharged engines subject ignition coils and spark plugs to elevated combustion pressures and rapid thermal cycling. Over time, OEM coil pack epoxy potting degrades under thermal stress, causing dielectric breakdown, micro-arcing, and intermittent misfires under load. Simultaneously, standard spark plug electrodes erode and widen the gap, placing excessive electrical strain on the primary windings and triggering P0300-P0304 fault codes during peak boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition overhaul kit features heavy-gauge internal copper windings sealed in high-dielectric epoxy housing to eliminate internal voltage leakage and resist engine bay heat soak. The matched fine-wire iridium spark plugs lower the required firing voltage, provide exceptional thermal conductivity, and resist carbon fouling, ensuring crisp throttle response, stable idle, and uniform direct-injection combustion.\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;\"\u003e2019-2021 Hyundai Veloster (1.6L Turbo)\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;\"\u003eGamma G4FJ 1.6L T-GDI \/ JS 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;\"\u003e201 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\u003e2019 Hyundai Veloster Turbo, Turbo R-Spec, Turbo Ultimate (1.6L L4 Turbo)\u003c\/li\u003e\n  \u003cli\u003e2020 Hyundai Veloster Turbo, Turbo R-Spec, Turbo Ultimate (1.6L L4 Turbo)\u003c\/li\u003e\n  \u003cli\u003e2021 Hyundai Veloster Turbo, Turbo R-Spec (1.6L L4 Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Hyundai Precision Standard\u003c\/h3\u003e\n\u003cp\u003eCalibrated specifically to interface with factory ECU dwell timing and high-compression direct injection maps, this kit delivers consistent spark energy for reliable cold starts, smooth idle, and trouble-free high-RPM performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452534788344,"sku":"DS-EQ2KT5CVF","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-veloster-2019-2021-1-6l-1.jpg?v=1788722270"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-hyundai-veloster-2019-2021-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Hyundai Veloster (2019-2021) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2019-2021 Hyundai Veloster\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores factory secondary ignition output and combustion efficiency across all cylinders on the Nu 2.0L engine platform.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Veloster Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder repeated thermal cycling, factory coil-on-plug boots and epoxy insulation degrade, allowing high-voltage secondary leakage and dielectric breakdown. Combined with standard plug electrode erosion over prolonged service intervals, this widening spark gap increases coil primary resistance, resulting in intermittent under-load misfires, erratic idle stability, and unburnt fuel fouling the catalytic converter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit restores factory electrical continuity with 4 direct-replacement coil-on-plug assemblies and 4 matching fine-wire iridium spark plugs. The coils feature high-conductivity copper primary and secondary windings encased in heat-resistant dielectric epoxy, paired with direct-fit blade terminal connectors to prevent voltage arcing. The iridium-tipped center electrodes provide a lower required ignition voltage, resisting thermal erosion and fouling across extreme combustion chamber temperatures.\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;\"\u003e2019-2021 Hyundai Veloster 2.0L\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 I4 (G4NH) \/ JS 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 \/ Interchange\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\u003e2019 Hyundai Veloster Base \/ 2.0 \/ 2.0 Premium (2.0L L4 Naturally Aspirated)\u003c\/li\u003e\n  \u003cli\u003e2020 Hyundai Veloster Base \/ 2.0 \/ 2.0 Premium (2.0L L4 Naturally Aspirated)\u003c\/li\u003e\n  \u003cli\u003e2021 Hyundai Veloster Base \/ 2.0 \/ 2.0 Premium (2.0L L4 Naturally Aspirated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Hyundai Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM operational tolerances, this ignition kit eliminates misfire-related hesitation and delivers smooth, factory-grade throttle response without triggering P0300 series diagnostic trouble codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50453462221048,"sku":"DS-EOKY5F6KD","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-veloster-2019-2021-2-0l-1.jpg?v=1788725674"}],"url":"https:\/\/performancechiptuning.com\/collections\/hyundai-veloster-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}