Star Tron Enzyme Fuel Treatment is a revolutionary new fuel additive using enzyme technology to enhance the performance of boats, automobiles, trucks, RVs, tractors, farm equipment, generators, lawn mowers, lawn equipment, oil burning furnaces and all other small engines. Disperses bacteria without poisons or biocides. Reduces all emissions, including carcinogenic, particulate smoke-eliminates diesel soot. Prevents fuel oxidation and stabilizes diesel chemistry for at least two years. Lowers fuel system maintenance. Eliminates carbon build-up from burners, injectors and exhaust components. Increases fuel economy 1 fl. oz. treats 32 gallons of diesel.