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PCV Valve Hose replacement

Discussion in 'Early CJ5 and CJ6 Tech' started by JhnBrackett, Feb 7, 2008.

  1. Feb 7, 2008
    JhnBrackett

    JhnBrackett Race Engimuneer

    Lakewood, CO
    Joined:
    Oct 17, 2002
    Messages:
    120
    Got a 71 CJ5 w/ the Buick 225 V6. The hose going from the air cleaner to the PCV valve is ripped and I can't find a replacement anywhere. No luck after searching the forum either. Anyone got a source?
     
  2. Feb 7, 2008
    AKCJ

    AKCJ Active Member

    Fairbanks, Alaska
    Joined:
    Aug 12, 2003
    Messages:
    1,036
    I thought it was just regular hose from NAPA? Or they could at least order one if you needed the special curve?
     
  3. Feb 7, 2008
    JhnBrackett

    JhnBrackett Race Engimuneer

    Lakewood, CO
    Joined:
    Oct 17, 2002
    Messages:
    120
    It's definately a custom piece on mine. It has special lips/plugs to go into the driver side valve cover and the air cleaner.
     
  4. Feb 7, 2008
    scott milliner

    scott milliner Master Fabricator

    Seattle Wa.
    Joined:
    Dec 17, 2002
    Messages:
    2,362
    Hose coming from the air cleaner to the valve cover is a air breather hose. The pcv valve should be on the other valve cover. FYI.;)

    You should be able to get any hose that is the size of the fitting. No need for a special hose. Any one will do. It just gets the fresh air from the air cleaner. It's not like fuel or oil goes through it.
     
  5. Feb 7, 2008
    JhnBrackett

    JhnBrackett Race Engimuneer

    Lakewood, CO
    Joined:
    Oct 17, 2002
    Messages:
    120
    Thanks for the correction Scott, that's actually why I edited it say 'driver's side', wasn't sure if it was the PCV or not. I'll pop it off tonite and do some closer examination.
     
  6. May 7, 2012
    JonVO20

    JonVO20 NOS CJ6

    Colorado
    Joined:
    Oct 21, 2007
    Messages:
    52
    OK, still looking for a suitable vent hose, [​IMG]

    Where o where does one find the vent hose and correct crankcase vent that plugs into the valve cover? I found the grommets, and can locate several different types of crankcase vent assy, none of them are like the part shown in the pic. Looked for Buick, Jeep, GM parts, no luck? Thanks for any help!
     
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