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  1. #1
    BallaRXP's Avatar
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    Amsoil 10W-40 Motorcycle(MCF) or Marine(WCF)?

    I am just curious if anybody had some experience running both Amsoil MCF & WCF?


  2. #2
    stuckmoto's Avatar
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    Re: Amsoil 10W-40 Motorcycle(MCF) or Marine(WCF)?

    I use both but for the intended applications.

  3. #3
    boost junkie skidoochris's Avatar
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    You think there might be a reason they make both a motorcycle and watercraft oil.
    just a sales gimmick...maybe not, and I also use both

  4. #4
    Having Fun jp1300r's Avatar
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    I only use WCF. I don't have a motorcycle.

  5. #5
    Madzooki's Avatar
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    I use Amsoil MCF, because we have it in stock at work. We also have the amsoil 4 stroke marine oil, but I know that the MCF is wet clutch approved, so I am using that until I exhaust all of it in our current inventory, about 2 cases worth.

    Paul

  6. #6
    800AMSOIL4U's Avatar
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    A lot of people here were using the AMSOIL Motorcycle oil till we came out with the Marine Synthetic oil including Jerry the owner of this site. They are both safe for the supercharger clutches.
    Here is the information on the AMSOIL Synthetic 10w-40 Marine Oil
    https://www.amsoil.com/storefront/wcf.aspx?zo=1499968

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