BT 5134 – Aluminum Komatsu PC220LC-8 Hydraulic Excavator Oil Cooler

The BT 5134 is an all aluminum oil cooler designed as an exact fit, OEM replacement for Komatsu PC220LC-8 Hydraulic Excavators. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our heaviest duty design that is capable of withstanding extreme pressure and heat. The core measures 37.50 inches from tank to tank, 23.75 inches from side to side, and 6.30 inches thick. Aluminum tanks are TIG welded directly to the core to provide the strongest bond possible and have a flange fitting for both the inlet and outlet..