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  1. #1
    Member
    Join Date
    Feb 2007
    Location
    St. Louis
    Posts
    2,066

    USA I have an 2004 200hp engine question.

    I have a 2004 200hp Honda. Has there been any problems with ethanol effecting the grey 5/16" hose from the engine to the primer bulb.

    I have put PRI-G gasoline treatment in every tank of fuel.

    I have researched and found that it affected Mercury and Shield brand hose, for the most part.

    Any help would be appreciated, Thanks.

  2. Member
    Join Date
    Oct 2005
    Location
    Perry, Mo.
    Posts
    12,532
    #2
    [QUOTE=ROADRUNNER;8631981]I have a 2004 200hp Honda. Has there been any problems with ethanol effecting the grey 5/16" hose from the engine to the primer bulb.

    Yes. I had a 2005 225hp Honda and that short piece of fuel line was ruined by ethanol fuel. It sort of crystallized the inner lining of the hose. Ethanol sucks.