Buy 2009 Audi S6 5.2L V10 A/T Base Sedan Engine Coolant Pipe (Upper). 5.2 LITER, RETURN. Hoses and Water, Amplifier - OEM Audi Part # 4F0121070G (4F0-121-070-G)

Pipe. Tube.
Pipe that is part of the engine cooling system. Breather. Connector. Cooler. Coupling. Engine Coolant. Hose and Amplifier; Assembly. Return. Water feed. Water manifold.

Engine Coolant Pipe

Fits S6

5.2 LITER, RETURN.