A superior water-resistant Lithium complex formulation with Molybdenum Disulfide ("Moly") for added protection, especially under heavy loads. Not your ordinary wheel bearing grease. This grease contains Moly! The same gray moly that is in our other drislide products. Resists acids and alkali. For use where temperatures range from 0*F to 300*F (-18*C to 230*C). Will not harden or run within its effective temperature range.