Servo premium 20w40 is suitable for all seasons because of its very low freezing point (aka pour point) and retains high level of alkalinity during use which provides excellent protection against corrosive wear in all types of diesel engines.
API CF/CD
US MIL-L-2104C
MACK T7
Recommended for supercharged diesel engines and stationary DG Sets.
| SAE GRADE | 20W-40 |
|---|---|
| Kinematic Viscosity cSt @ 100°C | 13.5 – 15.5 |
| TBN mg KOH/gm | 9.5 – 12.5 |
| Flash point (COC), °C Min. | 200 |
| Pour Point, °C Max. | (-) 21 |
| Viscosity Index, Min. | 110 |
