Also called the "breather valve" or "oil separator"
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Replaces the common failure points of your PCV assembly. Includes diaphragm, spring, and cover.
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Brand:
ES#:
2831942
Mfg#:
06E103772G
Ships in 4 Business Days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.99
This product was last offered at the strikethrough price on 06-06-2026
Located beneath the supercharger compressor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! From production date 5/8/2012
Brand:
ES#:
4135625
Mfg#:
06E103547AE
In Stock at Vendor
$622.99
This product was last offered at the strikethrough price on 05-07-2026
Located beneath the supercharger compressor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Up to production date 5/7/2012
Brand:
ES#:
4629778
Mfg#:
06E103547AC
In Stock
Limited Qty Sale
$130.99
This product was last offered at the strikethrough price on 05-02-2026
23x3 - Seals the connection points for the vent tube between the oil separator and the supercharger. High temperature Viton® replacement o-ring.
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Brand:
ES#:
4727524
Mfg#:
WHT004793A
In Stock
ON SALE!
SAVE 12%
$5.09
This product was last offered at the strikethrough price on 05-02-2026
This valve sits in the engine valley, beneath the supercharger compressor.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits from production date 5/7/2012 up to 10/6/2014
Connects the PCV/Oil Separator to the cylinder head
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Brand:
ES#:
4039647
Mfg#:
079103209AK
In Stock at Vendor
$111.99
This product was last offered at the strikethrough price on 05-07-2026
Connects the PCV/Oil Separator to the cylinder head
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Engines generate tons of pressure that has to go somewhere. A functioning crankcase pressure venting system, or PCV, is critical to preventing blowby and catastrophe. Repair or upgrade your PCV system with our catalog of OEM PCV components and aftermarket PCV upgrades.
Lifetime Replacement
