發動機冷卻水管總成

冷卻水管：發動機冷卻液循環管路，把發動機工作時產生的熱量攜帶至散熱量，保證發動機一直處于合適的工作溫度。

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.