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  1. #1
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    Aug 2022
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    2005 optimax 135hp oil filter replacement

    Newby here, I have a 2005 optimax 135 hp. can I replace the oil filter (small white filter) and not get the oil system re primed? if I pinch the hoses on both sides, add new filter them purge any air out of the tank on the motor will I be ok?

  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
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    Greenville, SC (US)
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    95,332
    #2
    If you are referring to the single white filter that is in the oil supply line, YES.

    If you would, please take a moment to review the Announcements at the top of the Forum, and be sure to provide the Required Info (serial number) when posting. Thanks!


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