United Lubricants Products

United Syn Trans 40 & 50 are full-synthetic manual transmission oils formulated for severe service in heavy-duty manual transmissions. These oils provide excellent gear wear protection during long drain intervals established by original equipment manufacturers (OEMs) for transmissions in over-the-road trucks, vocational service trucks and off-road equipment.

United TO-4 Fluid SAE 10W, 30, 50  is a heavy-duty drive train lubricant that is designed for use in transmissions, hydraulic systems, differentials and final drives of Caterpillar equipment. It possesses the required oxidation stability, deposit control, wear protection, frictional characteristics and seal compatibility as sort forth in Caterpillar specification TO-4. It will provide excellent service in both new and older Caterpillar equipment and also meets the Allison C-4 requirements for use in Allison powershift transmissions.

United Synthetic Tractor Transmission Hydraulic Oil SAE 5W-30 is a full-synthetic oil formulated to provide excellent protection and long life in hydraulic systems, hydrostatic transmissions, wet brakes and power-take-off (PTO) systems in agricultural and commercial equipment.

United Synthetic Multi-Viscosity TO-4 Fluid SAE 0W-20, 15W-40 is a heavy-duty, full synthetic drive train lubricant that is designed for transmissions, hydraulic systems, differentials and final drives of Caterpillar equipment. It possesses the required oxidation stability, deposit control, wear protection, frictional characteristics and seal compatibility as sort forth in Caterpillar specification TO-4. It will provide excellent service in both new and older Caterpillar equipment and also meets the Allison C-4 requirements for use in Allison powershift transmissions.

United Synthetic Multi Vehicle ATF combines synthetic base oil with a high performance additive package to provide excellent low-temperature performance, improved wear protection, enhanced frictional stability and excellent resistance to thermal breakdown.

United Synthetic Heavy Duty Transmission Fluid SAE 10 and 30 is engineered for excellent protection of heavy-duty transmissions found within on- and off-road equipment. It is formulated to provide high film strength, high load-carrying capacity, excellent thermal stability, good cold temperature performance and excellent seal compatibility.

United Synthetic HD Commercial Automatic Transmission Fluid (ATF) is a premium quality, synthetic lubricant formulated with a high quality detergent and viscosity modifier additive package and is suitable for use in most heavy duty transmission applications. United Synthetic HD Commercial ATF is formulated with the high quality level to support extended drain intervals, where applicable.

United Multi Trans III Automatic Transmission Fluid (ATF) is approved for use in all automatic transmissions that specify either a General Motors DEXRON® -III or a Ford MERCON® fluid. Manufactured from high-quality base oil and specially selected additives, United Multi Trans III ATF has excellent oxidation stability, low temperature properties and helps minimize the formation of gum, sludge, lacquer and varnish. It provides excellent protection from rust, corrosion and wear.

United Universal Transdraulic Oil is a universal tractor hydraulic fluid formulated specifically for tractors and off-highway equipment using a centralized system to lubricate the transmission, hydraulics, differential, wet brakes and power steering systems.

United Low Viscosity Transdraulic Oil is specially formulated for late-model farm equipment, off-highway machinery, and industrial tractors where transmissions, final drives, wet brakes, and hydraulics are supplied from a common fluid reservoir. It is a true multipurpose lubricant for combined transmission, hydraulic, differential, and final drive service.

United Tractor Hydraulic Fluid is a high-quality, multifunctional fluid, specially formulated for use in transmissions, final drives, wet brakes, and hydraulic systems of tractors and other equipment employing a common fluid reservoir.

United Synthetic HD Next-Gen ATF meets the Allison TES 668 standards and carries Allison’s transmission engineering specification of badge approval 668-10462024. This robust formulation meets the most demanding specifications, designed for severe duty and extended drain intervals.