Buy 2004 Audi TT Hose. Pressure. Return. (Upper). 1.8 LITER, AWD, from VIN# 8NY016001. TT; w/Quattro - OEM Audi Part # 8N1422891H (8N1-422-891-H)

Connects power steering components to allow fluid flow. Cooler to Reservoir. From Chassis/VIN 8N-Y-016 001. Return Hose for Power Steering. Intermed pipe. Power Steering Line. Reservoir. Tube.

Power Steering LinePower Steering Return Hose

Fits TT

1.8 LITER, AWD, from VIN# 8NY016001. TT; w/Quattro.
Power Steering Line - Repair or Replace
If the steering in your 2004 Audi TT whines or groans, or if your steering wheel is hard to turn, you may have a leaking power steering line.