AMSOIL High Tack Foam Filter Oil was tested with AMSOIL 2-Stage Foam Filter media under the SAE J726 test methodology, yielding an efficiency rating of 99.5 percent. High particle removing efficiency is critical in preventing engine wear, keeping equipment running at peak efficiency and improving fuel efficiency.

Applying High Tack Foam Filter Oil
For best performance, apply a generous amount of High Tack Foam Filter Oil and work it into the foam media. Squeeze out excess oil, leaving a uniformly oiled filter.

A properly oiled filter will feel oily or tacky to the touch on both the outer and inner surfaces, but should not be dripping oil.

When reinstalling the air filter, apply a thin film of AMSOIL Multi-Purpose Grease on the foam base to insure a leak free seal between the filter and housing.