RKX High-Performance PCV Valve Diaphragm – Direct Replacement for Porsche Cayenne 4.5L and 4.8L V8 Engines, Compatible with OEM Part Number 94810513207

Description

RKX® PCV / AOS valve replacement kit. 
RKX PCV valves are regarded as the highest quality valves on the market.

Designed to replace broken / ruptured PCV diaphragms on select Porsche Cayenne 4.5L and 4.8L Applications. The dealer does not sell this as a spare part! They want you to replace the entire valve cover assembly. 

Includes:

– RKX PCV Valve
– PCV Cap
– PCV Spring 
– PCV Spring Guide
Applications: 

Porsche:

All Variants of the 4.5L, 4.8L engine

*Cayenne V8 4.5: 2003 – 2006
*Cayenne V8 4.8L: 2008
* On some applications the cap may need a small portion ground down near the breather hose connection point (see photos).

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