Procare  Synthec Gear Oil SAE 85W-140 GL5 is a multigrade gear oil for manual gearboxes gears. Designed specifically for extremely harsh environments. Provides Ultra high wear protection over a wide temperature range. High antioxidant properties guarantee the cleanliness of transmission parts. Provides very easy gear shifting, and has high synchronizing properties, simultaneously with reliable protection against wear of hypoid and cylindrical gears. Complies with the most stringent requirements of manufacturers, has high and stable viscosity-temperature properties, as well as a very low pour point.