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  1. #1
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    What size fuel line ???

    1992 Johnson 70 h.p. ??? I remember Championman saying type A1-15 was fine for replacement, but wasn't sure what size was needed. Thanks
    2003 Stratos 18XL 2019 Mercury pro xs 150 4 stroke. Model # 1152F131D. Serial # 2B649764

  2. SC Club Moderator ChampioNman's Avatar
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    #2

    Re: What size fuel line ??? (Les Young)

    5/16" ID.

  3. Member
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    #3

    Re: What size fuel line ??? (ChampioNman)

    Thanks buddy.
    2003 Stratos 18XL 2019 Mercury pro xs 150 4 stroke. Model # 1152F131D. Serial # 2B649764

  4. Moderator SEAHORSE's Avatar
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    #4

    Re: What size fuel line ??? (Les Young)

    5/16" fuel line is the minimum for that motor of yours, but most boats are standardized with a 3/8" I.D. hose from the fuel tank to the transom fitting.
    -----


    A Technical troubleshooter possessing more tools than talent !

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    #5

    Re: What size fuel line ??? (SEAHORSE)

    Ok Thanks Buddy
    2003 Stratos 18XL 2019 Mercury pro xs 150 4 stroke. Model # 1152F131D. Serial # 2B649764

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