Product Description

Mobil Agri Extra 10W-40 is a synthetic blend, extra high performance, multi-functional lubricant for most farm equipment applications. This STOU lubricant provides excellent performance in diesel and gasoline engines, transmissions, hydraulics, final drives, and oil-immersed brakes operating in agricultural service.  It is engineered using high quality base stocks and an optimised additive system.  Mobil Agri Extra 10W-40 lubricant is recommended for use in a wide range of severe duty applications and extreme operating environments found in the farming industry.

Features and Benefits

Agricultural enterprises employ a wide variety of equipment requiring multi-functional lubrication performance. The advanced technology in Mobil Agri Extra 10W-40 meets the diverse lubrication requirements of this equipment, which reduces the number of lubricants required, and the possibility of misapplication. The key benefits include:

FeaturesAdvantages and Potential Benefits
Excellent thermal and oxidation stabilityReduced sludge build-up and high temperature deposits
TBN reservesImproved deposit control
Good rust and corrosion protectionReduced wear and long equipment life especially in hydraulic components
Effective detergency/dispersancyCleaner engines and long engine life
High temperature viscosity retention and volatility controlReduced engine scuffing, bore polishing, and oil consumption
Effective frictional and load carrying propertiesIncreased power, improved power train performance, and elimination of chatter in wet brakes
Excellent low temperature pumpability and performanceEasier engine start-up, reduced wear in critical valve train and good hydraulic response
Component compatibility
Multipurpose product
Longer gasket and seal life
Reduces inventory and chance for misapplication


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

Specifications and Approvals

Mobil Agri Extra 10W-40 has the following builder approvals:10W-40
Massey Ferguson MF 1145X
Mobil Agri Extra 10W-40 is recommended by ExxonMobil for use in applications requiring: 
Allison C-4 (Agriculture Applications Only)X
Massey Ferguson MF 1139X
Massey Ferguson MF 1144X
John Deere J27X
Ford M2C 159BX

Typical Properties

Mobil Agri Extra 10W-40 
SAE Grade10W-40
Viscosity, ASTM D 445 
cSt @ 40ºC85.0
cSt @ 100ºC13.0
Viscosity Index, ASTM D 2270150
Sulfated Ash, wt%, ASTM D 8741.6
Total Base # , mg KOH/g, ASTM D 289610.4
Pour Point, ºC, ASTM D 97-36
Flash Point, ºC, ASTM D 92230
Density @ 15ºC kg/l, ASTM D 40520.88

Health and Safety

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


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