Amsoil, The Best Auto Oil Filter

Product Description

Full Product Spec Sheet (PDF)

Amsoil, The Best Auto Oil Filter

Absolute Efficiency


AMSOIL Ea Oil Filters have the best efficiency rating in the industry. EaO Filters provide a filtering efficiency in accordance with industry standard ISO 4548-12 of 98.7 percent at 15 microns, while competitive filters containing conventional cellulose medias range from 40 to 80 percent efficiency.

Less Restriction

AMSOIL Ea Oil Filters have significantly lower restriction than conventional cellulose media filters. Their small synthetic nanofibers trap smaller particles and hold more contaminants, resulting in lower restriction. During cold temperature warm-up periods, an EaO lube filter allows the oil to easily flow through the filter compared to a typical cellulose filter. Lower restriction decreases engine wear.

More Capacity

 A filter’s capacity refers to the amount of contaminants it can hold and still remain effective. AMSOIL EaO Filters have a far greater capacity than competing filter lines. When used in conjunction with AMSOIL synthetic motor oils in normal service, EaO Filters are guaranteed to remain effective for 25,000 miles or one year, whichever comes first.

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. Over the service life of a conventional cellulose filter, hot oil will degrade the resins that bind the media. The Ea Oil Filters’ full synthetic media technology is resin-free. It uses a wire screen backing that is pleated with the media for superior strength. Ea Oil Filters are constructed with HNBR nitrile gaskets that are fully tested to extreme distances in numerous severe environments. The filters also feature fully tucked seams, a molded element seal, roll-formed threads and a long-lasting premium-grade silicone anti-drain valve.

Amsoil - the best auto oil Filter
Click Here to find AMSOIL products for your PowerSports applications
TRICO Wiper Blades Twin Air Filters Mothers® Marine Products WIX Filters Donaldson Endurance™ Air and Oil Filters NGK Spark Plugs & Wiresets

New Accounts

Retail - Add Amsoil Products to Your Store

Commercial - Use Amsoil Products in Your Fleet

Preferred - Save up to 25% on Purchases

Dealer - Perfect home-based business for students or retirees, or for a full-time career

Application Guide
Find the right products for your vehicle. Visit the onlie application guide. go >>
Product Category List
Motor Oils
Engine Flush
Gear and Chaincase Lubes
Greases and Hydraulic Oils
Compressor Oils
Transmission Fluids
2-Cycle Oils
Suspension Fluid
Antifreeze, Other Lubricants and Specialty Products
Air and Oil Filters
By-Pass Oil Filters
AMS-Oiler™ Oil Pre-Chargers
Donaldson Filters
WIX Filters
Filter Wrenches
NGK Spark Plugs and Wires
MOTHERS® Car Care Appearance Products
AGGRAND® Natural Organic Fertilizer
TRICO Wiper Blades
AMSOIL Product Recommendation and Drain Interval Guide
Clothing, Accessories and Decals
Site Map