Genuine RKX PCV valve replacement diaphragm.
New version 4.0 has been refined to be the most durable PCV valve EVER!
Designed to replace broken / ruptured PCV diaphragms on the 3.6L and 3.2L engine without having to replace the entire valve cover!
Diaphragm is made from high quality Viton and designed to be more durable.
Volkswagen & Audi do not sell this as a spare part!
They want you to replace the whole valve cover at a cost up to $450
Advantages of replacing only the PCV diaphragm:
- Cost savings
-Higher quality material to maximize lifespan
- Retain high quality OEM valve cover (cheap aftermarket valve covers are known to warp and cause oil leaks)
- Once valve cover is removed install is quick and easy.
Audi Q7 3.6L 2007 - 2013
Audi A3 3.2L 2004 - 2009
Audi TT 3.2L 2004 - 2009
Volkswagen R32L 3.2 2008
Volkswagen Passat 3.6L 2006 - 2013
Volkswagen CC 3.6L 2007 - 2016
Volkswagen Touareg 3.6L 2007 - 2016
Porsche Cayenne 3.6L 2007 - 2010
DOES NOT FIT VW Jetta, GTI, R32 3.2L 2002-2004
Listing is for PCV membrane only valve cover pictured is not included
Fits valve cover part number: 03H103429H, 03H103429D, 03H103429C, 022103475AF, 022103483E, 03H103483C, and many more!