The 603-282 Front Non-Pressurized Coolant Reservoir with Cap is a replacement part compatible with vehicles specific to OEM Part Numbers 6L2Z8K103AA, 9L3Z8A080A, and 9L3Z8K103A. With a center position and a product grade of replacement part, this item is designed for diesel and gasoline fuel types. The global trade identification number 00019495698289 indicates its identification in the market.