Genuine OEM Audi Engine Coolant Pipe, part number 8W1819377D. This pipe is designed to transport coolant efficiently throughout the engine cooling system, playing a critical role in maintaining optimal engine operating temperatures. It connects various components within the cooling circuit, including the expansion tank. Measuring approximately 0.58 meters in length, this pipe is constructed for durability. Opting for a genuine OEM coolant pipe guarantees correct routing geometry, resistance to thermal cycling, and a leak-proof connection, essential for preventing overheating and engine damage.

Catalogue entry: WATER PIPE.