Genuine OEM Audi Coolant Return Pipe, part number 0P2145947. This pipe is a critical component in the engine cooling system, responsible for directing coolant back to the radiator or reservoir, particularly for the turbocharger. It is typically located on the left side, above the turbocharger assembly. Weighing 0.144 kg and measuring 0.314 m in length, this pipe is designed for precise fitment. Using a genuine OEM coolant return pipe ensures the correct material for high-temperature and pressure resistance, exact bends for proper routing, and leak-free connections, which are essential for maintaining turbocharger health and overall engine cooling efficiency.

Catalogue entry: WATER PIPE side, left; return.