Optimizes engine horsepower and performance - for use in all diesel and gasoline engines Improves fuel economy by reducing friction in your engine - Protects and extends oil life by 30% Reduces wear on metal components, thus increasing part life / Eliminates lifter and other objectionable noise on startup, especially in cold weather Improves anti-friction and anti-wear properties of all major oil brands to meet requirements of all vehicles, including older and high performance models Reduces hot engine oil temperatures / Ensures smoother running engines / Inhibits oxidation and extends engine oil life Reduces oil and fuel consumption For use in all diesel and gasoline engines (blends with all motor oil currently produced) Optimizes engine horsepower and performance Protects and extends oil life by 30 percent Eliminates lifter and other objectionable noise on startup, especially in cold weather