BT 5174 – Aluminum Komatsu SK815-5 Skid Steer Loader Oil Cooler

The all aluminum BT 5174 oil cooler and radiator combo is an exact fit, OEM repacement for Komatsu SK815-5 skid steer loaders. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our heaviest duty heat exchanger design that is capable of withstanding tremendous heat and pressure. The core consists of solid extruded tubes and measures 18.125 inches from tank to tank, 20.50 inches from side to side, and 4.50 inches thick. To eliminate as many failure points as possible, the aluminum tanks are TIG welded directly to the core without the use of header plates. The rounded U-shaped interior of the tanks also help increase the durability and performance of this product.