Axle fluid for use in limited slip differentials where API GL-5 performance is required


Recommended for use in differentials, gear boxes, and steering gears of many cars, trucks, farm machinery, earthmoving and excavating machinery requiring a hypoid lubricant. It is particularly recommended for conventional hypoid differentials where the differential is operating with very high loads.

Features & Benefits

  • Optimised and stable friction characteristics for effective operation of limited slip differentials throughout the drain interval.
  • Very good anti-wear and load carrying performance even under high load conditions prolongs component life.
  • Anti-weld – high tooth loadings can be tolerated.
  • Friction modified – providing desired frictional characteristics required by the clutches in the limited slip differential.
  • High film strength – providing protection against wear.
  • Thermally stable additive chemistry – less sludge and cleaner gears.


  • API Service Classification GL-5 (and obsolete GL-6)
  • SAE J306 Viscosity Classification 85W-140
  • US MIL-PRF-2105F, MIL-L-2105C, D, E
  • Nissan 4WD Differentials
  • Ford SM-2C-1013A
  • Mack GO-J
  • Holden Jackaroo and Rodeo limited slip differentials
Protector Series