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  1. #1
    Join Date
    Mar 2015
    Posts
    44
    Country Flag: United States

    Vintage Air Bulkhead

    Has any one found a way to use AN fittings for heater hoses using a vintage air 4 way bulkhead. I think the bulkhead is#10 O-ring. So will need to go from O-ring to AN.

  2. #2
    Join Date
    Oct 2018
    Location
    Phoenix, AZ
    Posts
    467
    Country Flag: United States
    I'm not aware of there being and off-the-shelf solution for that. You'd be better off just getting AN bulkheads instead. Although, I'm not sure that AN lines have the AC service ports available or are rated to handle r134a, but I could be wrong.

    If it matters, I'm using the VA bulkhead with their hoses and it's working great.
    '95 F-150 track ready street beast
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  3. #3
    Join Date
    Dec 2006
    Location
    Burbs of Detroit
    Posts
    1,659
    Country Flag: United States
    For the refrigerant lines, the o-ring is a more reliable sealing method, less sensitive to assembly issues. may want to consider keeping it.
    Greg Fast
    (yes, the last name is spelled correctly)

    1970 Camaro RS Clone
    1984 el Camino
    1973 MGB vintage E/Prod race car
    (Soon to be an SCCA H/Prod limited prep)

  4. #4
    Join Date
    Nov 2009
    Location
    Peoria, Az
    Posts
    49
    Country Flag: United States
    He may only be referring to the heater lines and not the ac lines.

  5. #5
    Join Date
    Mar 2015
    Posts
    44
    Country Flag: United States
    Yes just looking to do the heater lines.

  6. #6
    Join Date
    Aug 2004
    Location
    Central Florida
    Posts
    410
    KCR,
    I think these would work, they are ac but should go for heater hose as well. I have used these before but made by a racing company and cant find where I bought them now.

    https://www.ebay.com/itm/Male-Insert....c100005.m1851

    Hope this work out
    BB

  7. #7
    Join Date
    Dec 2006
    Location
    Burbs of Detroit
    Posts
    1,659
    Country Flag: United States
    Quote Originally Posted by djorgensen3 View Post
    He may only be referring to the heater lines and not the ac lines.
    You know, I would sound a while lot smarter if I had better reading comprehension.
    Greg Fast
    (yes, the last name is spelled correctly)

    1970 Camaro RS Clone
    1984 el Camino
    1973 MGB vintage E/Prod race car
    (Soon to be an SCCA H/Prod limited prep)

  8. #8
    Join Date
    Nov 2009
    Location
    Peoria, Az
    Posts
    49
    Country Flag: United States
    Quote Originally Posted by Twentyover View Post
    You know, I would sound a while lot smarter if I had better reading comprehension.
    Happens to me all the time....ask my kids....


  9. #9
    Join Date
    Jan 2010
    Location
    Louisville, KY
    Posts
    137
    I have these but I haven't used them yet so I can't vouch for their function. Looks to be the same thing BB posted but less expensive.

    https://www.aeroflowperformance.com/...r-bulkhead-1pc