Lucas Upper Cylinder Lubricant for Gas & Diesel-Powered Equipment

Fuel System Lubrication and Protection for Commercial, Industrial and Outdoor Power Equipment

Lucas Upper Cylinder Lubricant is a fuel treatment designed to provide added lubrication throughout the upper cylinders, fuel injectors and fuel system of Gas& Diesel-powered equipment. It helps reduce friction, control deposits and support smoother engine operation in pressure washers, generators, air compressors, pumps, burners, lawn equipment and other commercial or industrial machines. Regular use can help protect critical fuel-system components, support dependable performance and keep frequently used equipment operating cleaner and more efficiently.