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Thread: obs fuel line fitting size

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  1. #1
    Join Date
    Jun 2010
    Posts
    25
    Well already ordered them, I tried to fit them up but the hardware store only had course thread metric bolts, but thats the right size. I will post back my results.

  2. #2
    Join Date
    Jun 2010
    Posts
    6
    saginaw fittings, same type as the 88-95 tbi trucks

    16mm and 14mm IIRC

  3. #3
    Join Date
    Jun 2010
    Posts
    25
    Those fittings I posted above are correct. They are metric oring fittings on the fuel rail. I got -6an quick connects for the 4.8 and will run some hose to connect the too.

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