Description:

PARTS NUMBERS:20435566, 20519039, 20505819, 20519037, 6035504, 5751081. ADVANTAGE: Avoid continuous air ingress and avoid oxidative corrosion of the parts.. FUNCTION: Adjust the coolant flow rate by controlling the radiator to make the engine reach the working temperature quickly.. EFFECTS: The water and steam in the cooling system are separated, the pressure in the system is kept stable, and the pumping amount of the water pump is increased..