Buy 2011 Audi A8 4.2L V8 A/T Quattro Radiator Coolant Hose (Front, Rear, Upper, Lower). 4.2 LITER. Amplifier, Tube - OEM Audi Part # 4H0121055AA (4H0-121-055-AA)

Hose.
Flexible Hose that is part of the engine cooling system. and Amplifier; tube. and Amplifier; tube Assembly. Connector. Coupling. Inlet. Outlet. Pipe. Radiator Coolant. Return. Water Assembly.

Radiator Coolant Hose

Fits A8

4.2 LITER.