Description:

[Compatible with]: for Hyundai Elantra 2017-2020, for Hyundai Elantra GT 2018-2020, for Hyundai Kona 2018-2020, for Hyundai Sonata 2015-2018, for Hyundai Tucson 2016-2018, for Hyundai Veloster 2015-2020, for Kia Forte 2020-2020, for Kia Forte Koup 2016-2016, for Kia Forte5 2017-2018, for Kia Optima 2016-2020. [Replace Part Number]: Set of 1 Ignition Coils, Replace273012B120, 49138, C938, UF817 1788580 21A0129 5C2129 49138 C938, 273012B120, GN10910, uf817. [Durable & Reliable]: Our ignition coils are made from high-quality materials, including imported copper wire and alloy steel, which provide excellent conductivity and resistance to corrosion. This ensures stable high-voltage output and long-lasting performance under extreme conditions. [Engineered for Excellence]: Our ignition coils not only meet but also exceed OE specifications, undergoing rigorous quality control testing Experience enhanced performance and reliability as these coils optimize fuel efficiency by up to 15%-20%, rejuvenating your engine's power and responsiveness. [Restore Engine Efficiency]: Designed as direct replacements, these ignition coils address common issues like poor gas mileage, engine misfires, rough idling and check engine lights. By replacing faulty coils, you can enhance drivability and restore your vehicle's performance.