Gear oil technical data · Repsol
Repsol Navigator GL-4 75W-80
Repsol Navigator GL-4 75W-80 is a 75W-80 gear oil (API GL-4). According to the manufacturer's data sheet it has a viscosity of 47 mm²/s at 40 °C, 8.6 mm²/s at 100 °C, a viscosity index of 160 and a pour point of −42 °C.
Data sheet ↗ Data verified: 10 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 75W-80 i |
|---|---|---|
| Viscosity 40 °C | 47 mm²/s | 51.97 mm²/s |
| Viscosity 100 °C | 8.6 mm²/s | 9.2 mm²/s |
| Viscosity index | 160 | 160 |
| Pour point | −42 °C | −42 °C |
| Flash point | 200 °C | 221 °C |
| Density | 0.857 g/cm³ | 0.856 g/cm³ |
All 75W-80 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- API GL-4
- Oils by specification
Similar oils
Oils in the 75W-80 class with the closest parameters and the same specification.
- Valvoline Gear Oil 75W-80API GL-4
- Ravenol Getriebeöl PSA 75W-80API GL-4
- Divinol Synthogear Int. 75W-80API GL-4
- Ravenol MTF-2 75W-80API GL-4, MT-1
- Igol Premium Gear+ 75W-80API GL-4
- Ravenol SSG Spec Synt LKW Getriebeöl 75W-80API GL-4