Esso Unifarm 10W-30, 15W-40Super Tractor Oil Universal (STOU) Lubricant

Product DescriptionEsso Unifarm 10W-30 and 15W-40 are premium, multi-functional tractor lubricants for most farm equipmentapplications. These high quality, STOU lubricants are suitable for use in diesel and gasoline engines,transmissions, hydraulics, final drives, and oil-immersed brakes operating in agricultural service. Esso Unifarmmultigrades are the right choice for use in a wide range of heavy-duty applications and operating environmentsfound in the farming industry.

Features and BenefitsAgricultural enterprises employ a wide variety of equipment requiring multi-functional lubrication performance.The reliability in Esso Unifarm 10W-30 and 15W-40 meets the diverse lubrication requirements of this equipmentwhich reduces the number of lubricants required and the possibility of misapplication. The key benefits include:

• Good thermal and oxidation stability controls sludge build-up and deposits• TBN reserves protect against acids and other contamination deposits• Effective detergency/dispersancy provides cleaner engines• Good low temperature properties reduce wear at start-up• Proper frictional and load carrying properties for smooth transmission performance• Good anti-foam control for precise and reliable hydraulic operation• Multipurpose product reduces inventory and misapplication

Applications• Mixed diesel and gasoline-powered farm vehicles and equipment• Farm equipment transmissions and power systems requiring multifunctional fluid

Specifications and Approvals

15W-4010W-30Esso Unifarm Multigrades meet the followingindustry and builder specifications

XXMassey Ferguson MF 1144XXZF-TE-ML 06B/07B

Typical Properties

Esso Unifarm15W-4010W-30SAE Grade

Viscosity, ASTM D 4459978cSt @ 40ºC

1 of 2 01-2006

Esso Unifarm14.212.1cSt @ 100ºC147150Viscosity Index, ASTM D 22701.51.5Sulfated Ash, wt%, ASTM D 8741010Total Base # , mg KOH/g, ASTM D 2896-33-36Pour Point, ºC, ASTM D 97225215Flash Point, ºC, ASTM D 920.890.88Density @ 15ºC kg/l, ASTM D 4052

Health and SafetyBased on available information, this product is not expected to produce adverse effects on health when usedfor the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) arefollowed. MSDS's are available upon request through your sales contract office, or via the Internet. This productshould not be used for purposes other than its intended use. If disposing of used product, take care to protectthe environment.

The Esso logotype, the Running Tiger design and Unifarm are trademarks of Exxon Mobil Corporation, or oneof its subsidiaries.