Servo 4T is one of the most sold premium engines oil for 4 stroke 2 wheelers manufactured by IOCL. These oils are blended from high viscosity index base stocks and contains additives to meet the stated performance standards. It has oil drain period of 5000 km.
JASO T903 : API SG / JASO MA 2
Equivalents
Valvoline : Champion 4T 20W 40
Shell : Advance AX3 (SG 20W 40)
Gulf : Pride 4T 20w40
Castrol : Activ 4T 20w40
HP : Racer4 20W-40
| SAE GRADE | 20W-40 |
|---|---|
| Kinematic Viscosity cSt @ 100°C | 13.5 – 15.5 |
| TBN mg KOH/gm | 9.5 – 11.0 |
| Flash point (COC), °C Min. | 200 |
| Pour Point, °C Max. | (-) 21 |
| Viscosity Index, Min. | 110 |
