Buy OEM 2001 Audi Part # 8N0422893AA (8N0-422-893-AA). Power Steering Pressure Hose. 1.8 LITER, AWD, from VIN# 8N1014721. TT; w/Quattro; 1.8L. TT; w/Quattro; From 10/00. Power Steering Line -

Flexible. Hose. Power Steering Pressure Hose.
From Chassis/VIN 8N-1-014 721. Power Steering Pressure Hose.

Power Steering Pressure Hose

Fits TT

1.8 LITER, AWD, from VIN# 8N1014721. TT; w/Quattro; 1.8L. TT; w/Quattro; From 10/00.
Power Steering Line - Repair or Replace
If the steering in your 2001 Audi whines or groans, or if your steering wheel is hard to turn, you may have a leaking power steering line.