Genuine OEM Audi Engine Coolant Pipe, part number 04L122157CE. This critical component efficiently carries coolant throughout the engine cooling system to regulate engine temperature and prevent overheating. The diagram shows it as a main distribution pipe, positioned at the upper front of the engine, connecting to multiple hoses and sensors. Made from durable, heat-resistant plastic or metal, it measures approximately 0.31 meters in length. Opting for a genuine OEM coolant pipe guarantees the correct material integrity, precise connection points, and resistance to thermal stress, which are vital for preventing leaks and maintaining cooling system reliability.

Catalogue entry: WATER PIPE.