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  1. #1
    Member
    Join Date
    Oct 2013
    Location
    Macon, Ga
    Posts
    656

    2017 Mercury 150 Four Stroke Additives

    New to Mercury outboards. What fuel additives will be needed? I run a Yamaha 250 SHO on my bassboat but just purchased a new pontoon with a Merc 150 Four Stroke on it.

    Thanks!

  2. Member
    Join Date
    May 2011
    Location
    Spangle, WA
    Posts
    6,221
    #2
    Check the FAQ at top of the forum for this and many other topics for your 4 stroke.

    Fuel and Fuel Additives for 4-stroke Models
    _______

    Phil
    '09 Hewescraft ProV
    '09 150 Optimax


  3. Member
    Join Date
    Nov 2007
    Location
    Republic, MO
    Posts
    2,915
    #3
    Mine isn't a 150 but I plan to keep it a long time so I run 91 ethanol free fuel with Quick Care and Quick Kleen added every time I put fuel in it.