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AMSOIL Ea Pre-Filters

AMSOIL Ea Pre-Filters
AMSOIL Ea Pre-Filters
Product Details
For racing and off-road applications. Prevent large particles from sticking to EaAR and EaAU Filters and blocking the flow of air. Fit over the top of existing air filters and feature an industrial-grade elastic band at the opening to ensure the pre-filter does not slide off.  
Product Description
EaPF filters
EaPF Pre-Filters
AMSOIL now offers Ea Pre-Filters (EaPF) for racing and off-road applications. AMSOIL Ea Pre-Filters prevent large particles from sticking to EaAR and EaAU Filters and blocking the flow of air.

What Are Pre-Filters?
Ea Pre-Filters fit over the top of existing air filters. These polyester mesh bags feature an industrial grade elastic band at the opening to ensure the pre-filter does not slide off.

Why Use Pre-Filters?
Racers and off-road enthusiasts subject their vehicles to some of the most severe conditions possible. These vehicles operate in areas of heavy dirt and mud that gets slung into every crack and corner, often clogging air filters. AMSOIL Ea Pre-Filters are designed to keep larger particles from getting into and clogging the pleats of air filters. When an air filter is clogged, the engine loses horsepower and, in the case of Ea Air Filters, the filter must be cleaned. There is no vacuum or compressed air available on the race track or out in the swamp, but an Ea Pre-Filter is easily removed and shaken free of debris in seconds.

AMSOIL Ea Pre-Filters are constructed with woven mesh that contains uniformly-sized openings. They are oil-free, so the dirt will not stick to the bag and create a loss of air flow and horsepower. Several Ea Pre-Filters are treated with a hydrophobic water repellent process that helps prevent moisture from damaging air filters. This proprietary process is done at the mill as the pre-filters are created, not sprayed on, so there is no loss of air flow. While Ea Pre-Filters are effective in repelling water, they are not waterproof.

Ea Pre-Filters prevent particles down to 0.005’ from getting to the air filter without significantly reducing air flow. Particles larger than 0.005’ generally just fall off the pre-filter.

Will Not Block Air Flow
AMSOIL Ea Pre-Filters will not cause any significant reduction in air flow. In fact, AMSOIL EaAU and EaAR Filters allow more air flow than the engine can process, so adding an EaPF will not prevent a more-than-adequate amount of air flow from entering the engine.

Cleaning Instructions
To clean AMSOIL Ea Pre-Filters, shake off any excess dirt and, if necessary, soak in soapy water. After soaking, agitate the EaPF to remove any remaining debris and grime, shake off any excess water and air-dry. Ea Pre-Filters used in racing applications should be inspected after every race to determine whether or not they require cleaning. Ea Pre-Filters used in regular applications should be cleaned every 3,000 to 5,000 miles. AMSOIL Ea Pre-Filters should be changed every six to 12 months, or as conditions dictate. For application information, consult the chart below:
Stock # Fits AMSOIL Filter Hydrophobic Treatment
EaPF01 EaAR2102 No
EaPF02 EaAR2102* No
EaPF03 EaAR2103 No
EaPF04 EaAR2103* No
EaPF05 EaAR2104 No
EaPF06 EaAR2104* No
EaPF07 EaAR2105 No
EaPF08 EaAR2105* No
EaPF09 EaAR2106 No
EaPF10 EaAR2106* No
EaPF11 EaAU3560 Yes
EaPF11 EaAU4560 Yes
EaPF12 EaAU4095 Yes
EaPF13 EaAU4091 Yes
EaPF14 EaAU4178 Yes
EaPF15 EaAU6080 Yes
EaPF15 EaAU6081 Yes
EaPF16 EaAU6075 Yes
EaPF17 EaAU6065 Yes
EaPF18 EaAU4075 Yes
EaPF19 EaAU4070 Yes
EaPF20 EaAU4510 Yes
EaPF21 EaAU3090 Yes
EaPF21 EaAU3590 Yes
EaPF21 EaAU4090 Yes
EaPF22 EaAU3555 Yes
EaPF24 EaAU3050 Yes
EaPF25 EaAU3051 Yes
EaPF26 EaAU3570 Yes
EaPF27 POD Yes
Product Size
Code Part Number Unit of Measure Product
EAPF01-EA EAPF01 Each Absolute Efficiency Pre-Filter
EAPF02-EA EAPF02 Each Absolute Efficiency Pre-Filter
EAPF03-EA EAPF03 Each Absolute Efficiency Pre-Filter
EAPF04-EA EAPF04 Each Absolute Efficiency Pre-Filter
EAPF05-EA EAPF05 Each Absolute Efficiency Pre-Filter
EAPF06-EA EAPF06 Each Absolute Efficiency Pre-Filter
EAPF07-EA EAPF07 Each Absolute Efficiency Pre-Filter
EAPF08-EA EAPF08 Each Absolute Efficiency Pre-Filter
EAPF09-EA EAPF09 Each Absolute Efficiency Pre-Filter
EAPF10-EA EAPF10 Each Absolute Efficiency Pre-Filter
EAPF11-EA EAPF11 Each Absolute Efficiency Pre-Filter
EAPF12-EA EAPF12 Each Absolute Efficiency Pre-Filter
EAPF13-EA EAPF13 Each Absolute Efficiency Pre-Filter
EAPF14-EA EAPF14 Each Absolute Efficiency Pre-Filter
EAPF15-EA EAPF15 Each Absolute Efficiency Pre-Filter
EAPF16-EA EAPF16 Each Absolute Efficiency Pre-Filter
EAPF17-EA EAPF17 Each Absolute Efficiency Pre-Filter
EAPF18-EA EAPF18 Each Absolute Efficiency Pre-Filter
EAPF19-EA EAPF19 Each Absolute Efficiency Pre-Filter
EAPF20-EA EAPF20 Each Absolute Efficiency Pre-Filter
EAPF21-EA EAPF21 Each Absolute Efficiency Pre-Filter
EAPF22-EA EAPF22 Each Absolute Efficiency Pre-Filter
EAPF24-EA EAPF24 Each Absolute Efficiency Pre-Filter
EAPF25-EA EAPF25 Each Absolute Efficiency Pre-Filter
EAPF26-EA EAPF26 Each Absolute Efficiency Pre-Filter
EAPF27-EA EAPF27 Each Absolute Efficiency Pre-Filter
Technical Information
No technical information
Phone Orders: (800) 956-5695 - M-F 9am-5pm Central Time - Customer Referral Number: 1708529
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cities of Castaic, Santa Clarita, Simi Valley, Palmdale, Newhall, Burbank, Glendale, Thousand Oaks, San Fernando, Los Angeles, San Diego, San Jose, San Francisco, and Fresno.
We sell a full line of AMSOIL products for just about anything with an engine!! Be sure to check out the AMSOIL preferred customer membership to save up to 25% off your entire order and receive free shipping on orders over $100.
AMSOIL DEALER - David Bell - Castaic, California 91384
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