BT 5351 – Aluminum Hitachi ZX850-3 Hydraulic Excavator Radiator

The all aluminum BT 5351 radiator is an exact fit, OEM replacement for Hitachi ZX850-3 hydraulic excavators. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 42.75 inches from header to header, 17.63 inches from side to side, and 4.055 inches thick. Aluminum tanks are TIG welded to the core and have a 2.00 inch inlet and a double O-ring fitting for the outlet.