Thread: Fuel Filters

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  1. #1
    Member Double Trouble's Avatar
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    Dec 2009
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    Fuel Filters

    Does anybody use aftermarket fuel filters in their Optimax?If so what brand?
    Twin 200 2005 Mercury Optimax Engines
    1B191661
    1B160290

  2. Member
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    Jul 2007
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    Danville, Iindiana
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    #2
    i would not trust a aftermarket one,i didnt think the oem ones cost that much i would not chance on it

  3. Member
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    Dec 2013
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    Spring Hope,NC
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    #3
    I wouldn’t trust after market. They don’t cost all that much and you’ll know it’s a quality part. I have used after market filters for bilge mounted filters for other engine brands though.

  4. Member
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    Spangle, WA
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    #4
    No.
    _______

    Phil
    '09 Hewescraft ProV
    '09 150 Optimax


  5. Member Double Trouble's Avatar
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    Dec 2009
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    Glendale NY
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    438
    #5
    I have also used aftermarket fuel filters in the past and have noticed no difference in quality even racor has filters for optimax at 2/3 the price.
    Twin 200 2005 Mercury Optimax Engines
    1B191661
    1B160290

  6. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Greenville, SC (US)
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    #6
    Have seen a NUMBER of aftermarket filters for the 3L Optimax that actually CAUSED debris in the system.

    Some of the more common problems are failed crimp strips and dissolving media/adhesive.

    For the VERY SMALL overall saving, stick with the OEM components (that are backed by the Engine Manufacturer).


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
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  7. #7
    Local Mercury dealer said they haven't had any issues with Marpac fuel filters, as an alternative to the OEMs, when OEM stock is in short supply.