HKS G-1200 gear oil is supplied in a 1-liter bottle and specified as 75W120, intended for use where that viscosity and formulation are required. This gear oil is presented as a factory-branded lubricant option for compatible differentials or gearsets and is sized for straightforward top-up or service tasks without claiming broader technical effects beyond its viscosity designation and volume.
HKS HKS GEAR OIL G-1200 (75W120) 1L