1.8T Crankcase Vent Valve

Fits & Compatibilities

Jetta 1999.5-2005, Golf 1999.5-2006, New Beetle 1998-2005, Passat 1998-1999; all with 1.8T engines.

Year Model Engine
1999New Beetle1.8T
2000Golf1.8T
2000GTI1.8T
2000Jetta1.8T
2000New Beetle1.8T
2001Golf1.8T
2001GTI1.8T
2001Jetta1.8T
2001New Beetle1.8T
2002Golf1.8T
2002GTI1.8T
2002Jetta1.8T
2002New Beetle1.8 TS
2002New Beetle1.8T
2003GTI1.8T
2003Jetta1.8T
2003New Beetle1.8 TS
2003New Beetle1.8T
2004GTI1.8T
2004Jetta1.8T
2004New Beetle1.8 TS
2004New Beetle1.8T
2005GTI1.8T
2005Jetta1.8T
2005New Beetle1.8 TS
2005New Beetle1.8T
2006GTI1.8T

1.8T Crankcase Vent Valve

Item #: 22591 VW #: 034129101B

Crankcase Vent Valve: Jetta, Golf, New Beetle 1.8T 99-06

VW engine crankcase vent valve. The crankcase vent valve mounts in the turbo intake tube on 1.8T engines. This part works as part of the crankcase ventilation system to return the gasses from the bottom end to the intake stream. If these valve starts to fail or is clogged, you may notice a rougher idle or poor performance.

$
$29.95

Availability: In stock

Do-it-Yourself Tip


The VW crankcase vent valve works along with the PCV valve. If either of these valves is clogged it could be the cause of drivability issues in your VW. If you need help trouble shooting anything in your Volkswagen, you must get a Bentley manual.

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