8-97387632-0 8973876320 Tank Surge Rad FOR ISUZU 700P 4HK1

ISUZU 4HK1 NPR NQR 700P WATER TANK FOR EXPANSION 8973876320

8-97387632-0 Tank Surge Rad For ISUZU 700P/4HK1 models. It can replenish the shortage of coolant in the main water tank and play the role of balancing the pressure of the cooling system. In vehicle operation, especially in long-time high-speed driving or high-temperature environment, it effectively prevents the main water tank from running out of water and maintains the normal working temperature of the engine. For example, in the hot summer, to avoid engine failure due to overheating, to protect the vehicle stable and reliable driving.