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AMSOIL Ea Oil Filters

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Superior Oil Filtration for Cars and Light Trucks

AMSOIL Ea Oil Filters (EaO, Ea15K) have one of the best efficiency ratings in the automotive market providing a filtering efficiency of 98.7 percent at 20 microns. Use PART NUMBER dropdown to select filter number.

AMSOIL Ea Oil Filters (EaO, Ea15K) have one of the best efficiency ratings in the automotive market providing a filtering efficiency of 98.7 percent at 20 microns. Use PART NUMBER dropdown to select filter number.

AMSOIL Ea Oil Filters



AMSOIL Ea® Oil Filters (EAO, EA15K) feature advanced full-synthetic media that traps and holds a greater amount of small, wear-causing contaminants compared to conventional filters. They provide extended service intervals for increased convenience, while helping reduce engine wear.

Find the Filter That Fits Your Vehicle

Master Filter Cross-Reference Guide


Absolute Efficiency
Efficiency is the filter's ability to capture contaminants. The more efficient a filter is, the more contaminants it will remove from the oil. AMSOIL Ea Oil Filters have one of the best efficiency ratings in the automotive/light-truck market. Ea Oil Filters provide a filtering efficiency in accordance with industry standard ISO 4548-12 of 98.7 percent at 20 microns, while competitive filters demonstrate efficiencies as low as 51 percent (see graph).

Less Restriction
Proper oil flow is essential to keeping engine parts lubricated at all times. AMSOIL Ea Oil Filters' synthetic fibers are smaller than the fibers used in traditional filters, allowing Ea Oil Filters to provide lower restriction. During cold-temperature warm-up periods, an Ea Oil Filter allows the oil to flow through the filter more easily than a typical cellulose filter does. Lower restriction decreases engine wear.

Contaminant Retention
A filter's capacity refers to the amount of contaminants it can hold and still remain effective. AMSOIL Ea Oil Filters have a greater capacity for small, wear-causing contaminants than competing filter lines. They last longer and ensure the oil is properly filtered.

Superior Construction
AMSOIL Ea Oil Filters are made with premium-grade full-synthetic media. The strictly controlled processing of this media ensures accurate filter construction and is what allows Ea Oil Filters to deliver higher capacity and efficiency along with better durability.

Ea Oil Filters' full-synthetic media technology is resin-free to resist degradation from hot oil. It uses a wire screen backing that is pleated with the media for superior strength.

Ea Oil Filters are constructed with HNBR gaskets that are fully tested to extreme distances in numerous severe environments. They feature fully tucked seams, a molded element seal, roll-formed threads and a long-lasting, premium-grade silicone anti-drainback valve.

Recommended Accessories
Filter wrenches with a 3/8" square drive offered by AMSOIL are designed to install and remove AMSOIL Ea Oil Filters and Ea Motorcycle Oil Filters in hard-to-reach locations.

Filter Wrench (64 mm) (GA265) Recommended for AMSOIL Ea Oil Filters and Ea Motorcycle Oil Filters EA15K09, EA15K10, EA15K12, EA15K13, EAO14, EAOM103, EAOM103C, EAOM109.

Filter Wrench (74 mm) (GA258) Recommended for AMSOIL Ea Motorcycle Oil Filters EAOM122C, EAOM132, EAOM132C, EAOM133, EAOM133C, EAOM137C.

Filter Wrench (76 mm) (GA251) Recommended for AMSOIL Ea Oil Filters and Ea Motorcycle Oil Filters EAO17, EAO18, EA15K20, EAO23, EA15K29, EA15K32, EAO34, EAO37, EAO38, EA15K50, EA15K51, EAO64, EAOM122, EAOM134, EAOM134C, EAOM135, EAOM135C, EAOM136C, EAOM138.

Filter Wrench (93 mm) (GA252) Recommended for AMSOIL Ea Oil Filters EAO11, EAO15, EAO21, EAO24, EAO26, EAO27, EAO31, EAO40, EAO42, EAO52, EAO59, EAO98.

Service Life
When used in conjunction with AMSOIL synthetic motor oils, AMSOIL Ea Oil Filters are guaranteed for extended service life:

  • Ea Filters designated with product code Ea15K are recommended for 15,000 miles/one year, whichever comes first, in normal or severe service.
  • Ea Filters designated with product code EaO are recommended for 25,000 miles/one year, whichever comes first, in normal service or 15,000 miles/one year, whichever comes first, in severe service.

Consult the AMSOIL Product Guide or MyAMSOILGarage™ at www.amsoil.com to determine the appropriate filter for each application. When AMSOIL Ea Oil Filters are used with a motor oil other than an extended-drain AMSOIL motor oil, the filter should be changed according to the vehicle manufacturer's recommendation.

AMSOIL PRODUCT WARRANTY
AMSOIL products are backed by a Limited Liability Warranty. For complete information visit www.amsoil.com/warranty/.

*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are developed by AMSOIL for use in the applications shown.

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AMSOIL Ea Oil Filters



AMSOIL Ea Oil Filters

  • 5
    Never Stop Using It.
    By  Darryl,  a  Verified Buyer  on  October 28, 2019
    Amsoil is the best and have been using fir years and will continue to do so.
  • 5
    Best filter for the miles they r good for
    By  Russ,  a  Verified Buyer  on  October 27, 2019
    Great filters !!!!
  • 5
    Highly recommended
    By  Robert,  a  Verified Buyer  on  October 26, 2019
    Keeps my 1996 5.7 going without issue! 153,000 miles and going strong.
  • 5
    Awesome!!
    By  Jaime,  a  Verified Buyer  on  October 24, 2019
    Great product
  • 5
    Good filters.
    By  Tim,  a  Verified Buyer  on  October 22, 2019
    Good filters. Never had a problem.
  • 5
    Trips to Alaska much easier with Amsoil Products.
    By  Gene,  a  Verified Buyer  on  October 22, 2019
    My long RV trips in my 5th Wheel were interrupted by oil & filter changes in less than optimal places. This is not a problem since I started using Amsoil filters & synthetic oil in my diesel engine.
  • 4
    I would buy this again
    By  Reinaldo,  a  Verified Buyer  on  October 22, 2019
    Great product
  • 5
    A Filter for Peace of mind
    By  Scott,  a  Verified Buyer  on  October 21, 2019
    A great filter that goes hand in hand with Amsoil oil line.
  • 5
    Quality product.
    By  David,  a  Verified Buyer  on  October 21, 2019
    2002 F350 set up with dual filtration and this is one of the two filters. This purchase was made easier due to the fact that I was able to purchase both filters at one time.
  • 5
    yes
    By  David,  a  Verified Buyer  on  October 21, 2019
    I used amsoil in all my gas engines