U.S. Lube’s upper-cylinder lubricant

U.S. Lube Upper-Cylinder LubeU.S. Lube’s Upper-Cylinder Lube is formulated to clean fuel injectors and help increase power and fuel economy. The lubricant also is designed to help dissolve carbon buildup, which often is responsible for burning pistons while complying with federally mandated ultra-low-sulfur diesel.

D&M Global Marketing, www.uslube.us