Buy 2010 Audi S5 Power Steering Pressure Hose. 2010-12, 3.0 LITER, w/o dynamic steering. 2010-2012, w/o Line, LINKAGE, LITER - OEM Audi Part # 8K1422893DN (8K1-422-893-DN, 8K1422893DD)

Flexible. Hose. Power Steering Pressure Hose. Pressure line.
Exc.Dynamic Steering. Power Steering Pressure Hose.

Power Steering Pressure Hose

Fits S4, S5

2010-12, 3.0 LITER, w/o dynamic steering. 2010-2012, w/o dynamic steering. S4; w/o Dynamic Steering.
Power Steering Line - Repair or Replace
If the steering in your 2010 Audi S5 whines or groans, or if your steering wheel is hard to turn, you may have a leaking power steering line.