Boost-resistant PCV valve upgrade kits from ECS cure common problems caused by a failed PCV valve or hose. If you are experiencing boost loss or have multiple engine oil leaks, the old PCV valve is probably the cause.

Our tough new PCV upgrade kit comes complete with the latest P-code PCV valve, a boost-resistant metal flex hose with internal check valve, and sealing gasket.

The kit cures your problems while maintaining crankcase ventilation, essential for engine health.


Go Green or Go Slow.

Click HERE to order or for more information


Fitment:
Audi B7 A4 2.0T 2002.5-2008

Let me know if you have any questions.

Jason