Lucas Oil 10020 Upper Cylinder Lube/Fuel Treatment - 5.25 fl oz.

A powerful blend of oils and additives designed to increase power and fuel mileage and lower exhaust emissions through a more complete combustion. Enjoy a clean and efficiently functioning fuel system for improved performance and save money with enhanced fuel economy. Protect your engine and fuel system components from rust and corrosion while passing smog tests with ease. Can be added to your tank every 3,000 miles to avoid carbon and gunk buildup and prevent problems in your fuel system

• The world’s #1 fuel additive for both gasoline and diesel engines
• A great tune-up in a bottle – 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