GEAR GL-4 80W90
This is a gear oil for mechanical transmissions with moderate "extreme pressure" characteristics and is specifically developed to avoid corrosion of copper alloys. |
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Performance level
- API: GL-4
- MIL: MIL-L-2105
Applications
It is suitable for the lubrication of syncromesh gearboxes, transfer boxes, mechanical steering controls and most rear axles (certain rear axles should be run in with a GL5 oil).
Characteristics
| Unit | Average Value | |
|---|---|---|
| Density at 15°C | kg/l | 0.890 |
| Viscosity 40°C | mm²/s | 150.50 |
| Viscosity 100°C | mm²/s | 15.20 |
| Viscosity -30°C | mPas | |
| Viscosity index | 102 | |
| Flash point COC | °C | 214 |
| Pour point | °C | -27 |
