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AMSOIL Heavy Duty Oil Filters

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4.9 star rating
Read 2,074 reviews
Read 2,074 reviews

  • Designed for heavy-duty on- and off-road diesel and gasoline applications
  • Provide filtering efficiency of 99 percent at 20 microns1
  • Allow lower restriction for better oil flow, which promotes long engine life
  • Provide high holding capacity for wear-causing contaminants
  • Offer extended service intervals that coincide with the maximum drain interval recommendations of AMSOIL synthetic engine oils

    1In accordance with industry-standard ISO SO 4548-12.
Product Overview

AMSOIL Heavy Duty Oil Filters



AMSOIL Heavy-Duty Oil Filters provide excellent filtering efficiency, high contaminant capacity and extended service intervals for heavy-duty on- and off-road diesel and gasoline applications.

See the product data sheet for full details.

Advanced, Full-Synthetic Media

  • Provide filtering efficiency of 99 percent at 20 microns1
  • Allow lower restriction for better oil flow, which promotes long engine life
  • Provide high holding capacity for wear-causing contaminants
  • Help reduce engine wear
  • Offer extended service intervals that coincide with the maximum drain interval recommendations of AMSOIL synthetic engine oils
1In accordance with industry-standard ISO SO 4548-12.

 

See the product data sheet for full details.

Technical Specification

AMSOIL Heavy Duty Oil Filters

Performance Studies

Data Bulletin

Warranty



Product Reviews

AMSOIL Heavy Duty Oil Filters

4.9 star rating
Based on 2,074 reviews
Based on 2,074 reviews
See all customer reviews
  • 5 star rating
    Perfect addition to oil
    By  KIT,  a  Verified Buyer  from  Marysville WA  on  December 06, 2023
    I have used Amsoil filters for almost 2 decades. They work, period. Never a reason to switch to anything else.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Filters
    By  MARK,  a  Verified Buyer  on  December 05, 2023
    Good
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great filters!
    By  WILLIAM,  a  Verified Buyer  from  Long Island,NY  on  December 05, 2023
    Have been using these filters along with their oil for a long time. They will keep the inside of your engine clean and that will extend the life of your engine.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    My EAO()
    By  HUGH,  a  Verified Buyer  from  Rolla, Mo  on  December 05, 2023
    I installed the bypass filter system soon after I bought my Dodge with the 5.9 Cummins engine second hand in 2007. The initial installation had to be redone as one of the lines was too close to the exhaust manifold. No problem since. Protecting my oil (along with the diesel filtering system) are the two most important things I can do to prolong the health of this engine. Thus far my every-other year oil analysore can you ask?at mes have shown the bypass system with the indicated Amoil filters for the regular and bypass systems to be doing a perfect job. What more can you ask?
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Walter
    By  YAREMCHUK,  a  Verified Buyer  on  December 05, 2023
    Very good quality
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best filter on the market
    By  Nathanael,  a  Verified Buyer  from  New Jersey  on  December 04, 2023
    I have peace of mind installing high-efficiency oil filters on my fleet of vehicles. I did an oil lab analysis in 2020 on my car and the results were stellar, I contribute that to frequent oil changes and EaO filters.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Nice filter
    By  NATHANAEL,  a  Verified Buyer  from  Loveland, Ohio  on  December 04, 2023
    Quality filter with a nice gripping finish.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Worth it
    By  TERRENCE,  a  Verified Buyer  from  St Augustine Florida   on  December 03, 2023
    Works well, I do not get any kind of sludge, build up or trash on the magnet during oil changes. A combination of this filter , oils and engine flush works great.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    First Oil Change
    By  DENNIS,  a  Verified Buyer  from  Tiger,Georgia  on  December 02, 2023
    Just changed over to Amsoil with a brand new 2023 Chevy Blazer W/ V6 power. Blazer had 4044 miles at first oil change. To early to give a review. But the shipping was timely.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Better than oem
    By  ERIK,  a  Verified Buyer  from  Johnson City, TN  on  November 30, 2023
    This filter was easy to fill, use and put back on bike and it’s up to oem filter standards and better. Going to use nothing but amsoil from here on out in my 06 GSXR 600
    Bottom Line
    Yes, I would recommend this to a friend.
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