Motylgear 75W80

Motylgear 75W80



  • Specially recommended for gearboxes hard to shift and/or noisy gearboxes.
  • All mechanical transmission synchronised or not synchronised gearboxes, gearbox/differential, transfer gearbox and hypoid differentials without limited slip system operating under shocks, heavy loads and low revolution speed or moderate loads and high revolution speed.


  • Standards: API GL-4 / GL-5, MIL-L 2105 D
  • Extreme Pressure lubricant for an efficient anti-wear protection reinforced with synthetic base stocks for a better resistance at high temperature and longer life time.
  • Stays in 80 viscosity grade after KRL 20 hours shear test as requested by SAE J306 Standard.
  • Very high lubricating power which decreases friction and wear.
  • 80 viscosity grade at hot temperature reduces gearbox drag and fuel consumption.
  • Fluid at low temperature to allow easier gear shifting when the gearbox is cold.
  • Less effort required on the gear lever to shift the gears.
  • Suitable for any type of seal and yellow material used in gearboxes design.
  • Anti-corrosion, Anti-foam.


    Viscosity grade SAE J 306 75W-80
    Density at 20°C (68°F) ASTM D1298 0.878
    Viscosity at 40°C (104°F) ASTM D445 58.8 mm²/s
    Viscosity at 100°C (212°F) ASTM D445 10.1 mm²/s
    Viscosity index VIE ASTM D2270 160.0
    Flash point ASTM D92 204.0 °C / 399.0 °F
    Pour point ASTM D97 -36.0 °C / -32.0 °F