328 Emissions Check Valve Needed | FerrariChat
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328 Emissions Check Valve Needed

Discussion in 'Technical Q&A' started by Adeotec, Jan 30, 2006.

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  1. Adeotec

    Adeotec Karting

    May 11, 2004
    124
    Philadelphia PA
    #1 Adeotec, Jan 30, 2006
    I believe the part is called an “emissions check valve or an emissions diverter valve”. Mine is broken and I was wondering if this part was shared with any other manufacturer. I was hoping to avoid paying a premium from Ferrari if I could buy it from somewhere else. Thanks for the help.
     
  2. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    37,288
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    #2 Rifledriver, Jan 30, 2006
    There are ck valves and diverter valves.

    Ck valves are made with 2 or so thread sizes and 2 or 3 hose sizes. Just take it off and go to a parts store to match it up. The correct one has been used on about 22 billion Chevys.

    Diverter valves are a little harder. Again take it off and to a parts store to match it up. The catalogs have pictures to make it easier.
     

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