This Northern Radiator is a top-quality replacement for the 2008 and newer Kenworth T680, T880, T2000, and Peterbilt Radiator 365, 367, 387, 587+. The radiator has been 100% leak tested and features a downflow design. Made from high-quality aluminum, this radiator is durable and efficient in keeping your engine cool. Included in this purchase is only the radiator itself. The placement of the radiator is in the engine compartment. This is a great replacement option for those looking for a reliable and high-quality radiator without worrying about the condition. bought wrong one my loss your gain