The core function of the radiator is to cool the engine coolant. Hot coolant, which has absorbed heat from the engine, flows through the radiator's tubes. As air passes over the fins and tubes (aided by the fan), heat is transferred from the coolant to the air, lowering the coolant's temperature before it is recirculated back to the engine to absorb more heat. This process is essential for preventing engine overheating, which can cause severe damage.
This 374-0171 is used for 306 305.5 excavator.
Related part number:
8T-5062
363-6279
374-0165
374-0166
374-0167
374-0168
374-0169
374-0170
374-0171
7X-2537
