BT 5309 – Aluminum Komatsu WA450-6 Wheel Loader Radiator

The BT 5309 all aluminum radiator is an exact fit, OEM replacement for Komatsu WA450-6 and WA480-6 Wheel Loaders. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 42.13 inches from header to header, 16.88 inches from side to side, 4.055 inches thick, and 4.63 inches inside the header. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 2.50 inch inlet and outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.