Full Synthetic Heavy Duty Gear Oils

High-performance full synthetic heavy duty gear oils formulated for all differentials including those equipped with slip or lock-up mechanisms using superior base oils and high-quality additives to provide performance under severe operating and extreme pressure conditions.

  • GL-5/MT-1
  • 75W-90
  • 75W-140
  • High VI, low pour point provides low-temperature fluidity for year-round protection in all types of climates through a wide temperature range    
  • Extended drain capabilities to reduce downtime
  • Excellent thermal and oxidation stability to ensure transmission cleanliness to extend life and performance under severe duty
  • Fuel economy is improved as a result of the low friction and drag provided by the formulation
  • Excellent corrosion control to protect against gear wear and corrosion of components containing copper

Meets the performance levels of the following:

  • MIL Spec. MIL-PRF-2105D and PRF 2105E
  • Mack Truck  GO-G, GO-H, GO-J, GO-J Plus
  • Dana Corporation SHAE-256 Rev. C (75W-90)    
  • Arvin Meritor - O-76E (75W-90)
  • Ford  WSL-M2C192-A (75W-140)

Suitable for the following applications where heavy duty GL-5 gear oils are recommended:

  • Off-road construction and agricultural equipment
  • Construction equipment such as bulldozers, excavators and front-end loaders
  • Applications where a limited slip gear oil is specified for synchromesh drive trains
  • Automotive and truck manual transmission differentials
  • Various types of forestry and mining equipment
  • 5G Pail
  • 16G Keg