发动机冷却水管总成

冷却水管：发动机冷却液循环管路，把发动机工作时产生的热量携带至散热量，保证发动机一直处于合适的工作温度。

Engine Cooling ASM

Cooling water pipe: Circulation line of engine coolant, carrying the heat generated by engine into radiator to maintain a suitable working temperature for the engine.