Having "racked up millions of testing hours," Cenex offers a family of lubricants providing protection to engines, transmissions and hydraulic systems used in equipment ranging from skid-steers to dozers. Cenex's power transmission fluid, Superlube TMS engine oil and Qwiklift HTB hydraulic fluid are manufactured with leading lube oil base stocks and additives, says the company. Innovative ingredients such as vegetable-oil-based hydraulic fluid exceed standards required by equipment manufacturers for a variety of uses.