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  1. #1
    Member
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    Jan 2007
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    Piketon, Ohio
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    Optimax Pro XS oil and fuel additive question

    I am getting a 2018 - 225 Optimax and was wondering what oil and fuel additive is recommended.
    Sorry if wrong page. Thank you!

  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
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    95,153
    #2
    Moving to the 3L Engine Forum for you.

    If you would, take a moment to look over the Announcements at the top of the Forum, and be sure to provide the Required Info with each post. Thanks!

    Lots of useful info for this engine in the FAQ Section. Hers' a link with the information you requested: Oil, Battery, Spark Plugs, Fuel and Fuel Additive Recommendations


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