Breather Hose, B5/B6 Audi A4 1.8T, PRV Pipe to Turbo Inlet, AEB/ATW/AWM/AMB, Silicone, Replaces 058 133 785B




034Motorsport's high-quality silicone PRV (Pressure Regulating Valve) Pipe to Turbo Inlet Hose for the early B5/B6 Audi 1.8T. The factory hose is a very common point of failure, and almost always rips when removing the turbo inlet hose or PRV. Constructed from 4-ply high-temperature automotive grade silicone, will not crumble apart or rip like the factory rubber hose.


Make Model Year Range Application Notes
Audi A4 1997-2001 1.8T (AEB, ATW, AWM Engine Code Only)
Audi A4 2002-2005 1.8T (AMB Engine Code)