Search results

I run a by-pass oil filter on each of my vehicles... a secondary by-pass filter will filter 10+ times better than a regular oil filter and make the oil last longer... not to mention the engine. Some don't see the need... but I actually find it difficult to run a motor without one! On my...

By-pass filters can reduce engine wear significantly... better than changing your oil often. Of course, it's best to use a good synthetic to get your money's worth. Petroleum oils produce their own contaminants that will shorten the life of an AMSOIL by-pass filter which is not to say you...