The Importance of Engine Filtration

Compared to microscopic dirt particles, your engine is a Goliath, roaring with heat and energy as it converts fuel into raw horsepower. But despite all this power, your engine is extremely vulnerable to the threat of microscopic engine dirt. In fact, if unchecked, this tiny menace will dramatically erode your engine's performance and can eventually cripple it beyond repair.

AMSOIL Oil Filters and Filtration Systems are the key to preventing costly repairs caused by engine dirt. Filtration is simply a method of removing contaminants by trapping and holding them outside the system of oil circulation. In order for filtration to be truly effective, however, it must be able to capture contaminants of all types and sizes.

AMSOIL has developed a complete line of sophistciated filtration products designed to offer the best protection available against virtually all harmful engine contaminants. With AMSOIL Ea Oil and Air Filters and the AMSOIL Dual-Gard By-Pass Oil Filtration System, your engine can run long and hard with outstanding protection against engine dirt.

AMSOIL Introduces Ea Oil Filters with Nanofiber Technology!
Another Revolutionary Step for Automotive and Light Truck Applications

AMSOIL INC. of Superior, WI announces the introduction of its new Ea Oil Filter line featuring advanced full synthetic nanofiber technology. The new Ea Oil Filters tout improved lubricant flow, improved cold-start performance, reduced operating costs and extended service intervals. AMSOIL Ea Oil Filters are the highest efficiency filters on the market for automotive and light truck applications.

AMSOIL is the first in the industry to offer a full synthetic media in a cartridge style filter. The Ea synthetic media is made of fibers with a controlled size and shape that are significantly smaller in diameter than conventional filters. Extensive testing shows that AMSOIL Ea Oil Filters provide a near perfect absolute efficiency rating. 

Development of this new filter involved partnerships with global filtration industry leaders.  The collaborative effort was orchestrated by AMSOIL with the aim of producing a filter unsurpassed in efficiency and service life. 

            • 25,000 miles or one year service life in cars and light trucks
            • Higher capacity than competing filter lines
            • Excellent flow characteristics
            • Reduced engine wear
            • Certified OEM fitment

The filters also feature fully tucked seams, a molded element seal, roll-formed threads and a long-lasting premium grade silicone anti-drain valve.

Fast Fact:  A nanofiber is less than one micron in diameter.  A human hair is 80 microns.

Above: Advanced Full Synthetic media. Small, consistent fibers trap smaller and hold more contaminants: restriction is lower.

Dual-Gard Oil Filtration System

AMSOIL took the performance built into our standard big truck By-Pass filters, and put it into a much more convenient and versatile pacakge.

Proof From the Test Labs

Wear tests have shown particles of contamination in the sub-20-micron range are most harmful to rings and bearings. Most trucks are sold with a full-flow filter as their only oil cleasnsing unit. A study by the Milwaukee School of Engineering determined the filtering efficiency of four top-selling full-flow filters compared with a BE-90 AMSOIL Spin-On Bypass Filter. The graph (below) shows the By-Pass functioning at 97.6% efficiency in removing particles as small as 3 microns, a feat no full-flow filter can match.

AMSOIL Dual-Gard

• Versatility
• Convenience
• Superb Engine
• Protection and Safety

AMSOIL® Introduces Donaldson EnduranceT Oil and Air Filters with Nanofiber Technology

AMSOIL INC.® of Superior, WI now represents the Donaldson EnduranceT lube and air filters with nanofiber technology. Donaldson filters are specially designed for GVW Class 6, 7 and 8 over-the-road commercial vehicles including vans, beverage trucks, school buses, box trucks, tow trucks, city transports, fuel trucks, cement mixers, heavy construction cabs, refrigerated vans, and more.

This unique nanofiber technology traps sub micron containment below 1 micron in size (a human hair is 50-80 microns in diameter). Donaldson Endurance air filters utilize a sub micron, ultra-fine web that captures these fine contaminants at a very high efficiency level. Donaldson Endurance air filters from AMSOIL® provide the following cost saving benefits:

• Longer engine life
• Longer filter life
• Extends maintenance intervals
• Twice the distance guarantee

AMSOIL Announces Absolute Efficiency Ea Air Filters (EaA) with Nanofiber Technology for Automotive and Light Truck Applications

AMSOIL INC. of Superior, WI announces the introduction of a new premium, high efficiency air filter utilizing nanofiber technology with a four year/100,000 mile service life guarantee and superior air flow. Positioning itself to be a world class leader in filtration, the AMSOIL Ea Filter is incomparable in both design and performance.

In lab testing Ea media with nanofibers removed 5 times more dust than the average cellulose filter and 50 times more dust than the average wet gauze media.  Ea media also has 3 times the airflow of cellulose filters and is equal to wet gauze filters at the very low 0.5 inches of restriction.  The proprietary Ea media held 15 times more dust than the average wet gauze type filter.  In short, AMSOIL Ea Filters offer superior performance in the three critical performance benchmarks of efficiency, flow and capacity.

Fast Fact:  A nanofiber is less than one micron in diameter.  A human hair is 80 microns.