Oil does not wear out, it just gets dirty!

Although not advertised, a well known fact is that oil like any mineral does not lose its effectiveness as long as it is free of contaminates. When oil is reprocessed it is as good as new.

The U.S. Bureau of Standards has officially stated, "oil does not wear out mechanically".

How does the refining process work?

This is achieved by redirecting the oil flow to include the bypass filter. As part of the oil's path, a portion of the oil is constantly sifting through the refiner where the element cleans harmful contaminates. The oil then resumes its original path continually providing purified oil to your engine.

A REFINING PROCESS

The Oil Refiner/Black Gold by Filter Works acts as a small refinery RIGHT IN THE ENGINE! Each quart of oil re-circulates thousands of times in your engine collecting and removing micron-sized particles from the oil that could harm engines or chemically change the additives.

The Oil Refiner/Black Gold removes water and sulphur (the cause of acid), carbon blow-bys, gum residues, abrasives and even small pieces of metal, but does not remove detergents or additives. The Oil Refiner/Black Gold eliminates these contaminates by keeping your oil analytically clean continually, allowing for a prolonged engine life.

THIS IS A PROVEN PRODUCT

The technology has been tested by both NASA and the Idaho National Laboratories, both studies concluded that the filtration system successfully refines oil to a degree at which the standard full-flow system could not achieve on its own.