CCV Vent Cover O-rings
4 Viton replacement o-rings for the Crankcase Vent cap on the top of the left valve cover.
Order of 1 is a set of 4 o-rings.
The doghouse bolt o-rings are a harder, durometer 90 Viton o-ring to keep the o-ring from tearing when tightening the doghouse down along with greater strength to resist the corrosive agents found in the crankcase gases.
75 Reviews Hide Reviews Show Reviews
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Ccv box renew
Just like the factory described as above great quality fit perfect an excellent way to renew your current Crankcase ventilation Box if it has any leaks from air or oil.
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Perfect fit
Bought these to change my old o rings that swelled after I removed the ccv to clean it
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Ccv doghouse o rings must have if you remove dog house.
Riffraff diesel for your parts.
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Great aftermarket product
These gaskets were a great price and worked very well. I’m pleased with these! Riff Raff Diesel has become my favorite go to for parts. My package was packed with care and even included a nice little surprise gift. Love the sticker and pen! Thank you very much!!!
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Great product
Fit perfect, fixed one of many oil leak
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Perfect
High quality orings at a great price.
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CCV Vent Cover Orings
Good fit, stiff OEM rings, easy install.
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Worked as intended
Fast shipping and the o rings worked as they are intended, NO oil leaks.
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OEM quality
hard to beat OEM. Cannot go wrong for the price.
