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 3,377 reviews

  Based on 3,377 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    Great product
    By  ALFREDO,  a  Verified Buyer  on  September 20, 2026

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    Great product
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Filters
    By  THOMAS,  a  Verified Buyer  from  Gallatin Tn  on  September 19, 2026

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    Very please with filter how the oil looks like between oil changes
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Cleans and protects the engine might use a magnet on top to
    By  None,  a  Verified Buyer  from  Rock Point  on  September 18, 2026

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    Look at the summary
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 5 star rating
    Heavy Duty Filter
    By  Jerry,  a  Verified Buyer  from  NE  on  September 17, 2026

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    Because Amsoil Diesel Oil is such a superior oil, I will continue to use the Amsoil Filters to complete the oil change for absolute piece of mind knowing I'm using the best products for my truck.
    Bottom Line

    Yes, I would recommend this to a friend.
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  • 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.
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  • 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.
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    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.
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  • 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.
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  • 4 star rating
    Mediocre filter
    By  KEVIN,  a  Verified Buyer  from  Engine oil   on  August 30, 2026

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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)

• 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 3,377 reviews

  Based on 3,377 reviews

  See all customer reviews

  Sort by

  Most Recent Most Helpful Highest Rating Lowest Rating Oldest

  • 5 star rating
    Great product
    By  ALFREDO,  a  Verified Buyer  on  September 20, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Great product
    Bottom Line

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

    YES (0) NO (0)
  • 5 star rating
    Filters
    By  THOMAS,  a  Verified Buyer  from  Gallatin Tn  on  September 19, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Very please with filter how the oil looks like between oil changes
    Bottom Line

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

    YES (0) NO (0)
  • 5 star rating
    Cleans and protects the engine might use a magnet on top to
    By  None,  a  Verified Buyer  from  Rock Point  on  September 18, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Look at the summary
    Bottom Line

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

    YES (0) NO (1)
  • 5 star rating
    Heavy Duty Filter
    By  Jerry,  a  Verified Buyer  from  NE  on  September 17, 2026

    Open report issue form

    Describe the issue

    Failed to verify captcha

    Cancel Submit
    Because Amsoil Diesel Oil is such a superior oil, I will continue to use the Amsoil Filters to complete the oil change for absolute piece of mind knowing I'm using the best products for my truck.
    Bottom Line

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

    YES (0) NO (0)
  • 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

    Failed to verify captcha

    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

    Failed to verify captcha

    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

    Failed to verify captcha

    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

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    Describe the issue

    Failed to verify captcha

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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

    Open report issue form

    Describe the issue

    Failed to verify captcha

    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

    Failed to verify captcha

    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)