Vacuum Check Valve

Multiple line check valve that sits in the back of the intake manifold
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Product Details

The hard plastic valves are used in a number of applications and are prone to cracking. Over the years, the engine temperatures and weather conditions can take their toll and either weaken or cause breaks in the valves. Your engine will run rough and set the check engine light due to vacuum leaks.

Replace your vacuum pipe and restore your engine performance with a replacement tube from ECS Tuning. It's now easier than ever to seal up all of those vacuum leak problems and get your engine running as it should and your brakes functioning properly.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 S4 All 2.7T
Audi C5 A6 Quattro 2.7T
Audi C5 Allroad Quattro 2.7T
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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