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034 Motorsport

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 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.


  • B5 (1997 - 2001) Audi A4 1.8T - AEB/ATW/AWM Engine Codes
  • B6 (2002 - 2005) Audi A4 1.8T - AMB Engine Code

Replaces: 058 133 785B / 058133785B

Includes new hose clamps!

Available in black only.

Please note product images may not represent the final product, always double check part number with original supplier

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