The world's #1 fuel additive for both gasoline and diesel engines A great tune-up in a bottle 鈥?treats gasoline, diesel fuel and increases MPG Cleans and lubricates the fuel system, including fuel injectors, carburetor and combustion chamber

Improves fuel economy by burning excess exhaust emissions Increases power and acceleration by improving fuel flow and reducing deposit buildup Neutralizes sulfur and other harmful contaminants present in the fuel system

Increases the life of pumps and injectors Prevents rust and corrosion, prolonging the life of engine and fuel system components Complies with federal low sulfur content requirements for diesel motor vehicles and non-road, locomotive and marine diesel equipment engines Safely replaces the need for lead in older engines without causing harmful effects