Home > Volkswagen > Passat > B5 Passat > Engine > 1.8T > Air Intake Parts >

  Vacuum Check Valve, A4/Passat 1.8T

058905291K Vacuum Check Valve, A4/Passat 1.8T


Regular Price: $10.99

Sale Price: $9.89

Part#: 058905291K

Product Info

Very common check valve that fails on all Audi A4 and VW Passat 1.8T engines. This valve will cause a vacuum leak leading to idle problems and loss of boost under load. There are multiple valves throughout the engine using this same valve. VW/Audi part # 058905291K