Hitachi 40 60-5 Aluminum Oil Cooler for Excavator

This aluminum oil cooler serves as a direct replacement part for Hitachi 40 60-5 excavators. Made of high-grade aluminum alloy, it delivers reliable heat dissipation to stabilize hydraulic oil temperature during heavy-duty construction work.

It adopts dense fin and tube structure to expand the heat exchange area, quickly removing heat from hydraulic oil. It effectively prevents overheating under long-hour continuous operation, protecting the excavator’s hydraulic pump, motor and valves. This reduces component wear, avoids oil deterioration and lowers unexpected machine shutdowns.

All welding joints are tightly processed to resist oil leakage under site vibration and pressure fluctuation. Two pipe ports with red protective caps block dust and impurities. Four precisely positioned mounting lugs match the original installation holes, requiring no modification during fitting and saving repair time.

With good corrosion and oxidation resistance, the cooler adapts to dusty, muddy outdoor working environments. Every unit is tested for pressure and leakage before shipment. It is an ideal aftermarket cooling component to restore your excavator’s hydraulic system performance. We supply a full range of excavator radiators and oil coolers for multiple machinery brands.