The product is a premium OEM ignition coil specifically designed for 2010-2011 Kia Soul 1.6L L4 vehicles. It is a direct replacement part with the manufacturer part number ACEUF636 and interchange part numbers 27301-2B010, 273012B010, UF-636, and UF636. The coil is brand new, high quality, and made with 100% brand new materials. It is a coil-on-plug (COP) type ignition coil with a matte finish, suitable for universal fitment on the front of the vehicle. This product does not come with a manufacturer warranty. I wrecked my Kia before I got to change it!