BT 5206 – Aluminum Komatsu D65EX-17 Crawler Dozer Oil Cooler


The BT 5206 all aluminum oil cooler is an exact fit, OEM replacement for Komatsu D65EX-17 crawler dozers. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 24.625 inches from tank to tank, 9.3125 inches from side to side, and 1.50 inches thick. Thick wall, U-channel tanks are TIG welded to the
core to ensure the strongest possible bond and have an M20 x 1.5 female fitting for the inlet and outlet. Each unit is individually tested prior to shipping and
guaranteed to be 100% leak free.

Core Measurements
Click for image
24.625 9.3125 1.50


Additional Details
Inlet M20 x 1.5 Female
Outlet M20 x 1.5 Female
Construction Material Aluminum