Universal Single-Remote Bypass System


BMK21 Installation and Servicing Instructions Download and print. Most the questions we get by phone can be answered by reviewing these instructions.

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Universal Single-Remote Bypass SystemPRODUCT DESCRIPTION

The Ea Bypass Oil Filter (EaBP) provides the best possible filtration protection against wear and oil degradation. Working in conjunction with the engine’s full-flow oil filter, the AMSOIL Ea Bypass Filter operates by filtering oil on a “partial-flow” basis. It draws approximately 10 percent of the oil pump’s capacity at any one time and traps the extremely small, wear-causing contaminants that full-flow filters can’t remove. The AMSOIL Ea Bypass Filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil.


This kit is often thought of as being just for diesels.. Not true at all!!! The best application is any car or truck which you either want to keep that vehicle forever, you bought a used vehicle not knowing the history so this kit will clean up deposits from any past abuse or you simply drive a lot of miles and want to double oil intervals. Many never need to actually drain the oil as they check with oil analysis and respond by changing filters and topping off.

Buy in the Omaha store at 84th & G or use this Online link to the Amsoil sale page if you are outside of the area.

Filter Service Intervals

Ea Bypass Filters offer long service life. Do not exceed the limits listed in the chart below.

EaBP90 EaBP100 EaBP110
Mileage 60,000 70,000 80,000
Hours 600 800 1,200
Time 2 years 2 years 2 years