Buy 2009 Audi A6 4.2L V8 A/T Quattro Base Sedan Power Steering Pump. 4.2 LITER. A6; 4.2L. Power - OEM Audi Part # 4F0145155K (4F0-145-155-K)

Power Steering Pump.
Power Steering Pump.

Power Steering Pump

Fits A6

4.2 LITER. A6; 4.2L.
Power Steering Pump - Repair or Replace
If the steering in your 2009 Audi A6 whines or groans, or if your steering wheel is hard to turn, you may have a failed power steering pump.