Buy 1993 Audi S4 Power Steering Return Hose. Power Steering Line - Repair or Replace If the steering Line, LINKAGE, Make, May - OEM Audi Part # 4A0422885B (4A0-422-885-B)

Cooling pipe. Power Steering Return Hose.
Return Hose for Power Steering. To Reservoir.

Power Steering Return Hose

Fits 100, A6, S4, S6

Power Steering Line - Repair or Replace
If the steering in your 1993 Audi S4 whines or groans, or if your steering wheel is hard to turn, you may have a leaking power steering line.