Rovas 10W-40 A3/B4 is a universal high-performance motor oil for gasoline and diesel engines of passenger cars and vans. Suitable for engines with or without turbochargers.
Rovas 10W-40 A3/B4
Semi-synthetic motor oil for passenger cars
- Very good low-temperature properties
- Cold start wear protection
- High thermal stability and oxidation resistance
- Excellent resistance against foaming, corrosion and wear
- Good detergency and dispersancy level
- High viscosity index
- ACEA A3/B4
- API SN/CF
- VW 502.00/505.00
- MB 229.1/229.3
- Renault RN 0700
| Properties | Unit | Method | Value |
|---|---|---|---|
| SAE viscosity class | SAE J3000 | 10W-40 | |
| Density at 15°C | kg/l | SAE J3000 | 0.866 |
| Kinematic viscosity at 40°C | mm²/s | ASTM D7042 | 91.0 |
| Kinematic viscosity at 100°C | mm²/s | ASTM D7042 | 13.7 |
| Viscosity index | ASTM D2270 | 152 | |
| Viscosity CCS at -25°C, max. | cP | ASTM D5293 | 7,000 |
| Flash point COC | °C | ASTM D92 | 219 |
| Pour point | °C | ASTM D97 | -36 |
| Total base number | mg KOH/g | ASTM D2896 | 10.2 |
| Sulphated ash | %(w) | ASTM D874 | 1.31 |