fuel line size

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  • February 5, 2025 at 6:15 pm #293866
    benji41
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      US Member

      What is the fuel line ID for 1954 Evinrude 15HP

      Jim Benjamin

      February 5, 2025 at 7:47 pm #293867
      Gary Haight
      Participant

        US Member

        I just looked at my 1953 15 hp.  Fuel hoses under the hood are printed with  1/4” on them. I replaced them a few years ago and have no issues with leaks.  I don’t know if this is the actual specified factory size but they work on my engine.

        gary

        February 6, 2025 at 12:49 pm #293890
        outbdnut2
        Participant

          US Member

          The dual fuel lines to the external fuel tank are 1/8 inch I.D., made to withstand the tank pressure.  Sierra #18-8051 is what most of us use.  It is sold in 50 foot rolls, or, some places, like NAPA auto parts stores, sell it by the foot.  NAPA link below.  It is dual hose, although it doesn’t say so.

          Dave

          https://www.napaonline.com/en/p/SME188051

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