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AMSOIL Oil Filter

Product code : EA15K20-EA

Provides filtering efficiency of 99 percent at 20 microns1
Allows lower restriction, keeping engine parts lubricated
Provides greater capacity for small, wear-causing contaminants than competing filters
Helps reduce engine wear
Offers extended service life

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

Provides filtering efficiency of 99 percent at 20 microns1
Allows lower restriction, keeping engine parts lubricated
Provides greater capacity for small, wear-causing contaminants than competing filters
Helps reduce engine wear
Offers extended service life

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

AMSOIL Oil Filter



AMSOIL Oil Filters feature advanced full-synthetic media that traps and holds a greater amount of small, wear-causing contaminants compared to conventional and other high-efficiency filters.

See the Product Data Bulletin for full details.

Advanced, Full-Synthetic Media

  • Provides filtering efficiency of 99 percent at 20 microns1
  • Allows lower restriction, keeping engine parts lubricated
  • Provides greater capacity for small, wear-causing contaminants than competing filters
  • Helps reduce engine wear

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


99% Efficiency at 20 MicronsAA

Filtering particles >20 microns fights engine wear.

99% Efficiency at 20 Microns – Filtering particles >20 microns fights engine wear.

AAIn accordance with industry-standard ISO SO 4548-12.


Offers Extended Service Life

  • When used in conjunction with AMSOIL synthetic motor oils, AMSOIL Oil Filters are guaranteed for extended service life.
  • Filters designated with product code EA15K are recommended for 15,000 miles (24,000 km) or one year, whichever comes first, in normal or severe service.
  • Filters designated with product code EAO are recommended for 25,000 miles (40,000 km) or one year, whichever comes first, in normal service or 15,000 miles (24,000 km) or one year, whichever comes first, in severe service.

NOTE: Change oil filter at every oil change.

See the Product Data Bulletin for full details.

AMSOIL Oil Filter

Filter Dimensions/Specifications
Download the Filter Dimensions/Specifications


AMSOIL Oil Filter

  • 5 star rating
    great filter
    By  pete,  a  Verified Buyer  from  CA  on  May 25, 2022
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    this is the only filter i use when i can get one
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Last long
    By  JIMMY,  a  Verified Buyer  on  May 25, 2022
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    Great filtration
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent
    By  LEE,  a  Verified Buyer  from  NY  on  May 24, 2022
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    The oil filter, is another quality product ,change every 15,000 miles combined with the oil, keep the engines protected in warm and cold weather.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great product
    By  JIM,  a  Verified Buyer  from  Sun City, AZ  on  May 24, 2022
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    As with the oil, I've used these for many years and my '05 Dodge Ram Cummins diesel still runs great with 257000 miles on the clock
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great filter
    By  TANNER,  a  Verified Buyer  from  Grande prairie ab  on  May 24, 2022
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    Ram 15,000 km on filter with 5w40 syn filter looked great highly recommend
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best oil filter
    By  GARY,  a  Verified Buyer  on  May 23, 2022
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    A+ I love amsoil products
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Packaging
    By  THOMAS,  a  Verified Buyer  from  Selma,Alabama  on  May 22, 2022
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    Filter should be in shrink wrap, not just loose in the box.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    08 ram 3500 6.7 L turbo diesel
    By  MICHAEL,  a  Verified Buyer  from  Arizona  on  May 20, 2022
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    Looking forward to seeing the oil and filter combo work to protect my truck.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Oil filter for sportster
    By  MICHAEL,  a  Verified Buyer  from  Arizona  on  May 20, 2022
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    Excited to see how well this filter lasts on my 04 Harley sportster 1200. And the filter was chrome to match the original style.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Best for me
    By  MARIO,  a  Verified Buyer  from  Decatur Al   on  May 18, 2022
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    A +
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?