Amsoil introduced the heavy duty Ea By-Pass Filter (EaBP120) and mounting kit for the trucking and off-road markets.

The Amsoil Ea by-pass filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil.

Here, we're breaking down the aspects of the Amsoil Dual Bypass Oil Filter: what they do, how they do it, and how they can benefit your 4x4 truck on the ohv trail. More inside Four Wheeler Magazine.