
Absolute Air Filter Efficiency
for Cars and Light Trucks
AMSOIL Ea® Air Filters represent a major breakthrough
in filtration technology. The revolutionary
synthetic technology used in AMSOIL Ea Filters
captures more dirt, holds more dirt and allows better
air flow than conventional air filters. AMSOIL Ea
Filters can improve engine performance and help
engines last longer.
Absolute Efficiency
AMSOIL Ea Air Filters rank among the most efficient filters available to the auto/lighttruck
market. Ea Air Filters’ synthetic media removes 5 times more dust than traditional
cellulose media alone and 50 times more dust than wet gauze filter media. AMSOIL Ea
Air Filters have a service life of 100,000 miles or four years, whichever comes first.
Better Air Flow
AMSOIL Ea Air Filters allow more airflow than filters that use cellulose media alone.
Cellulose fibers are larger than synthetic fibers, and have larger spaces between the
fibers, causing contaminants to load in the depth of the media and plug the airflow
path, which results in higher restriction and less capacity. The synthetic
fibers in Ea Filter media have submicron diameters and small
interfiber spaces, which result in more contaminants being captured
on the surface of the media and lower restriction.
More Capacity
AMSOIL Ea Air Filters hold up to 2.5 times more contaminants than
cellulose air filters. Since the fibers in the media are so small there
are more pores per square inch, allowing for higher dirt-holding
capacity and lower pressure drop when compared to cellulose fiber
media alone. Thinner media fibers produce more uniform pore size
distribution, improving the filter’s overall quality and ability to capture
and retain particles. Testing shows that Ea Air Filters hold
15 times more contaminants than a wet-gauze-type filter.
Cleanable – Longer life
When cleaned according to AMSOIL specifications and used in normal service,
AMSOIL Ea Air Filters are guaranteed for 100,000 miles or four years, whichever
comes first. Ea Air Filters remain effective for 25,000 miles or one year before requiring
cleaning. This coincides with the AMSOIL 25,000-mile/one-year motor oil drain interval,
adding even more convenience for motorists by consolidating routine maintenance.