BT 5146 – Aluminum Komatsu WA380-6 Wheel Loader Oil Cooler

The BT 5146 is an all aluminum oil cooler designed as an exact fit, OEM replacement for Komatsu WA380-6 Wheel Loaders. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built with our most durable and longest lasting design that is capable of withstanding extreme heat and pressure. The core measures 37.813 from tank to tank, 5.50 inches from side to side, and 4.055 inches thick. All aluminum tanks are TIG welded directly to the core to provide the strongest possible bond.