No, none of our B-12 CHEMTOOL family of chemicals contain lubricants; they are all 100% strong solvents. If you’re looking for a strong aerosol with a lubricating component, try Berryman AIR-INTAKE & THROTTLE BODY CLEANER (part #2209). If you’re looking for a gasoline fuel additive with an upper cylinder lubricant, we offer quite a few, but Berryman B-60 HIGH-MILEAGE FUEL SYSTEM REJUVENATOR (part #7516) is our strongest lubricating fuel additive and cleans fuel injectors, carburetors, intake valves, and even combustion chambers.