Patented zinc and chlorine free oil treatment that maximizes the performance, protection and life of engine oil. This technology creates a surface conversion on ferrous and non-ferrous using inorganic polymer complexes. These complexes smooth and passivate the metal surface and reduce oxygen reactivity resulting in a reduction of friction and higher oxidation resistance. Increases horsepower and fuel economy. Improves lubricity in fuel injection systems. Reduces carbon build up and emissions. Safe for wet clutches. 4 oz bottle treats up to 8 quarts of oil.