Donaldson Blue Extreme Oil Filter 94-03

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Donaldson Blue Extreme Oil Filter 94-03 7.3L Powerstroke

Donaldson Blue® Lube Filters are designed specifically for extreme use to provide a longer filter life. They provide the optimal balance of efficiency, capacity, and restriction, and remove more than 95% of contaminants that are 15 microns or larger (cellulose filters typically remove only 50% or less).

  • Has twice the contaminant carrying capacity of standard cellulose filters - for a much longer life
  • Delivers lower restriction to provide maximum oil flow and lubrication 
  • Heavy-duty, long life seals to support extended service life
  • Efficiency 99%: 10 Micron
  • Primary Application: CATERPILLAR ENGINES
  • Made in the USA

*May impact front sway bar on 2wd and stock height 4wd vehicles

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  • 5
    Oil filter

    Posted by Ted on Oct 12th 2021

    Donaldson is great quality and I like extra capacity of oil

  • 5
    Awesome filter

    Posted by Todd S on Oct 11th 2021

    Awesome filter. I’m glad Riffraff worked with Donaldson to have these made. Adds an extra quart of oil capacity.

  • 5
    Oil filter

    Posted by Trd on Aug 24th 2021

    I love the size of this filter can’t wait to install it

  • 5
    Easy oil changes

    Posted by Ken on Jul 28th 2021

    Pop a hole in your oil filter when you are changing the oil and replacing your filter. Makes so much less of mess.
    Ok, I like these filters a lot. they have extra oil that our trucks can use, they come off and go on so much easier. That's about it. Easy and clean.

  • 5
    Donaldson blue extreme

    Posted by Gerardo B on Apr 12th 2021

    Monster filter for a monster engine.

  • 5
    Amazing filter for the old 96 7.3

    Posted by Neil on Jan 30th 2021

    Amazing filter. Quality built holds plenty and is the perfect height for my 96 obs

  • 5
    Big Filter

    Posted by Ron Schmidt on Sep 14th 2020

    It fits my 95 F350 2WD DRW no problem. Its a-little tight as others suggested, but it will be just fine. Highly recommend unless you are doing lots of off road where something could hit it.

  • 4
    Perfect Fit!

    Posted by Stone on Sep 9th 2020

    It looks too large until you fit it up but it fits in like a glove.

  • 5
    Donaldson filter

    Posted by hunter craghead on Jul 21st 2020

    I would give it a 10 star if i could, it’s the only filter I will put on my truck, this filter is honestly the best!