About this item

• Product Overview

  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 Specifications
  Data Bulletin

  Data Bulletins

  Warranty

  WARRANTY

  
  
  
• Product Reviews
  4.9 star rating

  Based on 3,373 reviews

  Based on 3,373 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    Recommend filter for my truck
    By  STEVEN,  a  Verified Buyer  from  South Carolina   on  September 15, 2026

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    It’s a filter lol. AMSOIL recommends this filter for my truck that’s why I use it. I trust it as I do all the AMSOIL fluids I put in my truck.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Long Service Life
    By  WAYNE,  a  Verified Buyer  from  Lloydminster, Alberta  on  September 14, 2026

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    I'm not one to trade up frequently in my vehicles. With the price of new vehicles skyrocketing every year, I look after my vehicles to ensure long trouble free motoring. I did my research and test after test, Amsoil products came out on top. We own a 2017 Kia Soul EX and a 2018 Dodge Grand Caravan Crew Plus. I switched over to Amsoil a few years ago. I do my own oil and filter changes so I know it's done correctly. Startups are quick and quiet and I've noted an increase in fuel mileage. Nothing dramatic, 1-2 decrease in Li/100km. Magnetic oil pan plugs on both vehicles are clean at oil change time. The Dodge runs highway trips and the Kia is mainly our in town car. I service the Dodge between 10 -12 thousand kms and the Kia at 7,000 kms. Amsoil oil filters are installed at every service and both are metal free when inspected. Yes, it is more money but I truly believe that Amsoil is a superior product.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Chrysler Pacifica limited
    By  ABRAM,  a  Verified Buyer  from  OH  on  September 10, 2026

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    Is a high quality filter that goes with excellent oil product! Thanks Amsoil
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    Best of the best
    By  RICHARD,  a  Verified Buyer  from  Charleston SC  on  September 06, 2026

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    Best of the best. Someone needs to be number one!!!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    Oil filter
    By  CHADWICK,  a  Verified Buyer  from  Sexsmith Alberta   on  September 04, 2026

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    I have used these filters for many years excellent filtration!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 4 star rating
    Mediocre filter
    By  KEVIN,  a  Verified Buyer  from  Engine oil   on  August 30, 2026

    Open report issue form

    Describe the issue

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    Ease of buying the filter at the same time as the oil.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (1)
  • 5 star rating
    Filter
    By  MATT,  a  Verified Buyer  from  Mt.  on  August 28, 2026

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    Like the filter never cut one open but do trust amsoil love fact that they come with oring for drain
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    AWESOME
    By  ALBERT,  a  Verified Buyer  from  PA  on  August 22, 2026

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    I always and only use AMSOIL in all my vehicles. It's a really good product; I'd recommend it to everyone.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    Total trust in Amsoil
    By  DAN,  a  Verified Buyer  from  Colorado  on  August 15, 2026

    Open report issue form

    Describe the issue

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    I use this filter on my BMK28. I like the size and capacity of the filter. I feel at ease with all Amsoil products.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Using the Oil may as well use the filter
    By  DDR,  a  Verified Buyer  from  San Ramon, CA  on  August 13, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    Since I am using the oil I might as well use the filter. Seems that the Amsoil filter has a better filter rating than say, a WIX. The price point is a bit higher but if it works better, then I am ok with the cost difference.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)

• Highlights

  • 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.
• Returns

  We offer easy returns for customers. If your product is unused and unopened, you may return it within 30 days for a full refund of the purchase price. View full AMSOIL Return Policy.

• Payments

  We accept Visa, Mastercard, American Express, Discover and PayPal, and provide secure checkout and encrypted payment processing.

• Product Overview

  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 Specifications
  Data Bulletin

  Data Bulletins

  Warranty

  WARRANTY

  
  
  
• Product Reviews
  4.9 star rating

  Based on 3,373 reviews

  Based on 3,373 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    Recommend filter for my truck
    By  STEVEN,  a  Verified Buyer  from  South Carolina   on  September 15, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    It’s a filter lol. AMSOIL recommends this filter for my truck that’s why I use it. I trust it as I do all the AMSOIL fluids I put in my truck.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Long Service Life
    By  WAYNE,  a  Verified Buyer  from  Lloydminster, Alberta  on  September 14, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    I'm not one to trade up frequently in my vehicles. With the price of new vehicles skyrocketing every year, I look after my vehicles to ensure long trouble free motoring. I did my research and test after test, Amsoil products came out on top. We own a 2017 Kia Soul EX and a 2018 Dodge Grand Caravan Crew Plus. I switched over to Amsoil a few years ago. I do my own oil and filter changes so I know it's done correctly. Startups are quick and quiet and I've noted an increase in fuel mileage. Nothing dramatic, 1-2 decrease in Li/100km. Magnetic oil pan plugs on both vehicles are clean at oil change time. The Dodge runs highway trips and the Kia is mainly our in town car. I service the Dodge between 10 -12 thousand kms and the Kia at 7,000 kms. Amsoil oil filters are installed at every service and both are metal free when inspected. Yes, it is more money but I truly believe that Amsoil is a superior product.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Chrysler Pacifica limited
    By  ABRAM,  a  Verified Buyer  from  OH  on  September 10, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    Is a high quality filter that goes with excellent oil product! Thanks Amsoil
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    Best of the best
    By  RICHARD,  a  Verified Buyer  from  Charleston SC  on  September 06, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    Best of the best. Someone needs to be number one!!!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    Oil filter
    By  CHADWICK,  a  Verified Buyer  from  Sexsmith Alberta   on  September 04, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    I have used these filters for many years excellent filtration!
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 4 star rating
    Mediocre filter
    By  KEVIN,  a  Verified Buyer  from  Engine oil   on  August 30, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    Ease of buying the filter at the same time as the oil.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (1)
  • 5 star rating
    Filter
    By  MATT,  a  Verified Buyer  from  Mt.  on  August 28, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    Like the filter never cut one open but do trust amsoil love fact that they come with oring for drain
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    AWESOME
    By  ALBERT,  a  Verified Buyer  from  PA  on  August 22, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    I always and only use AMSOIL in all my vehicles. It's a really good product; I'd recommend it to everyone.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (1) NO (0)
  • 5 star rating
    Total trust in Amsoil
    By  DAN,  a  Verified Buyer  from  Colorado  on  August 15, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    I use this filter on my BMK28. I like the size and capacity of the filter. I feel at ease with all Amsoil products.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)
  • 5 star rating
    Using the Oil may as well use the filter
    By  DDR,  a  Verified Buyer  from  San Ramon, CA  on  August 13, 2026

    Open report issue form

    Describe the issue

    Cancel Submit
    Since I am using the oil I might as well use the filter. Seems that the Amsoil filter has a better filter rating than say, a WIX. The price point is a bit higher but if it works better, then I am ok with the cost difference.
    Bottom Line

    Yes, I would recommend this to a friend.
    Was this review helpful?

    YES (0) NO (0)