Engineered Machined Products Inc. (EMP) is now offering The Oil Mate to fleet owners. It had previously been sold exclusively to diesel engine manufacturers since 1996.
The Oil Mate significantly extends oil change intervals by 525,000 miles and filter life by 100,000 miles, the company said. EMP said the oil management system removes a small amount of used engine oil and blends it with diesel fuel to be burned during combustion. The used oil is then replaced with an equal amount of fresh oil from a makeup tank, extending oil and filter use.