Valvoline’s heavy-duty grease

Valvoline Cobalt Heavy-Duty GreaseValvoline’s Cobalt Grease with Pressure Activated Technology features a viscosity delivery system formulated to reduce friction and handle heat in extreme environments to facilitate sufficient protection and film strength and thickness on heavily-loaded metal surfaces. The grease contains a lithium sulfonate complex thickening system designed to provide corrosion protection in harsh environments, pumpability and extended oxidation protection.


The Business Manual for Owner-Operators
Overdrive editors and ATBS present the industry’s best manual for prospective and committed owner-operators. You’ll find exceptional depth on many issues in the 2021 edition of Partners in Business.
Partners in Business Issue Cover