Absolute Filtration for Motorcycles and More

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Unique Construction

AMSOIL Ea Motorcycle Air (EaAM) and Ea Motorcycle Oil (EaOM) Filters utilize the same nanofiber media found in AMSOIL Ea Air (EaA) and Ea Oil (EaO) Filters for auto and light truck applications. AMSOIL Ea Motorcycle Oil Filters are fluted for easy removal from the motorcycle or other power sports application, and are available in a chrome-plated alternative to the normal black filters.

Ea Motorcycle Air Filters

The filtration media in the Ea Motorcycle Air Filter is pleated with epoxy-coated wire on the face and back of the media for additional strength and stiffness. High quality plastisol potting compounds bond the pleat packs to the plastic or aluminum side plates. The S&S style round filters are manufactured with high-quality plastisol that bonds the media to the wire backing and sealing area.

Superior Filtration

The synthetic nanofiber media featured in AMSOIL Ea Motorcycle Air Filters have sub-micron diameters and small inter-fiber spaces, resulting in more contaminants being captured on the surface of the media and lower restriction. Cellulose, wetted gauze and foam filters are larger and have larger spaces between the media that cause contaminants to load in the depth of the filter, resulting in airflow path plugging, higher restriction and lower capacity.

Superior Alternative

AMSOIL currently provides eight Ea Motorcycle Air Filters manufactured for the most popular Harley Davidson models from the years 1988 to 2006, includ- ing motorcycles equipped with S&S carburetors and air cleaner housings.

Ea Motorcycle Oil Filters

Ea Motorcycle Oil Filters feature a specially constructed silicone anti-drainback valve and a nitrile sealing gasket to go along with the full-synthetic Ea nanofiber media. The anti-drainback valve provides excellent protection during startup and remains flexible in all temperatures, and the nitrile sealing gasket resists chemical breakdown, pro- viding excellent durability and ensuring long filter life.

Superior Filtration

The unique construction and full-synthetic media of AMSOIL Ea Motorcycle Oil Filters allow them to provide unmatched performance in motorcycles and other power sports equipment. EaOM Filters last longer, stop smaller dirt particles and offer less restriction than other filters. Ea Motorcycle Oil Filters provide filtering efficiency of 98.7 percent at 15 microns, outperforming the best filters on the market.

Superior Alternative, Multiple Applications

AMSOIL Ea Motorcycle Oil Filters provide unsurpassed protection for motorcycles, ATVs, four-stroke per- sonal watercraft, four-stroke snowmobiles and four-stroke outboards. AMSOIL currently

provides 16 Ea Motorcycle Oil Filters man- ufactured for the most popular power sports applications, eight of which

are chrome plated. AMSOIL offers WIX filters for power sports applications not covered by the Ea

line of filters.

Ea Motorcycle Air Filter Service Life

AMSOIL Ea Motorcycle Air Filters are cleanable, pro- viding unsurpassed protection and long service life. AMSOIL Ea Motorcycle Air Filters should be cleaned every year or according to operating conditions. Operation in extremely dusty or dirty environments may require more frequent cleaning. Ea Motorcycle Air Filters should be changed every four years.

Ea Motorcycle Oil Filter Service Life

For maximum engine protection, AMSOIL recommends changing Ea Motorcycle Oil Filters at every oil change.

Filter Efficiency @ 15 Micron per ISO 4548-12






















Full Synthetic Media

Brand Name

Brand Name

Oil Filters

Synthetic Blend Filters

Paper Oil Filters

Efficiency Measured at 0.8 Microns








Ea Air Cellulose Wet Gauze

AMSOIL products and Dealership information are available from your local AMSOIL Dealer.

AMSOIL INC., Superior, WI 54880 (715) 392-7101 Fax: (715) 392-5225, (715) 392-5267 Printed in U.S.A. © Copyright 2006

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