Cat fuel filters

Discussion in 'Trucks [ Eighteen Wheelers ]' started by SHOWNUFF, Sep 24, 2010.

  1. Krooser

    Krooser Road Train Member

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    I never drank the CAT-filters-are-better Kool-Aid until I talked with one of the engineers from the joint that makes 'em at the Mid-America show and saw the differences for myself. they ARE a better filter hands down.

    I don't always use them but in extended service intervals they are far superior...IMHO.
     
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  3. SHOWNUFF

    SHOWNUFF Bobtail Member

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    Sep 23, 2010
    DUTCHESS NY
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    no black fuel,I think the bacteria growth might be an idea I have been using howes diesel treatment for years but its not a fungi stopper or cleaner I think the ultra low sulpher or no sulpher fuel has made it worseI am also using the cat high effiency fuel filters
     
    Last edited: Sep 25, 2010
  4. ky wildcat 4ever

    ky wildcat 4ever Heavy Load Member

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    Try the fppf fuel treatment and see what happens ...Of all the stuff I used it was the best
     
  5. SHOWNUFF

    SHOWNUFF Bobtail Member

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    Sep 23, 2010
    DUTCHESS NY
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    what happens if you put on the fliter without the black o ring ?
     
  6. ky wildcat 4ever

    ky wildcat 4ever Heavy Load Member

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  7. Hardlyevr

    Hardlyevr Road Train Member

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    I'd guess one of 2 areas. If you have been in states that have biodiesel, that stuff will clean out old sludge that is in your tanks and lines and plug your filters. Or as others have kinda said, you may have some type of algae or bateria growth happening in your tanks.
     
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