Castrol Classic EP90 Gear Oil
- Extreme pressure oil
- For hypoid and non hypoid applications
- API GL-4
Castrol Classic EP90 is recommended for the lubrication of conventional spiral bevel final drives and mild hypoid axles where API GL-4 oils are recommended. It may also be used to lubricate spur and helical gears and for other applications where the manufacturer specifies the use of an oil meeting API GL-4. It should not be used in high off-set hypoid axles where API GL-5 oils are typically recommended or in axles with limited slip differentials.