Engine oil technical data · Eni
Eni i-Sigma top MS 5W-30
Eni i-Sigma top MS 5W-30 is a 5W-30 engine oil (ACEA E6, E7, E9 · API CJ-4). According to the manufacturer's data sheet it has a viscosity of 70 mm²/s at 40 °C, 11.4 mm²/s at 100 °C, a viscosity index of 160, a pour point of −42 °C and sulphated ash of 0.99 %.
Data sheet ↗ Data verified: 10 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 5W-30 i |
|---|---|---|
| Viscosity 40 °C | 70 mm²/s | 70.4 mm²/s |
| Viscosity 100 °C | 11.4 mm²/s | 11.8 mm²/s |
| Viscosity index | 160 | 166 |
| TBN | 10 mg KOH/gThe manufacturer gives only a limit, "at least 10", not a measured value. | 10.4 mg KOH/g |
| CCS −30 °C | 6300 mPa·s | 6100 mPa·s |
| Pour point | −42 °C | −42 °C |
| Flash point | 230 °C | 226 °C |
| Density | 0.856 g/cm³ | 0.855 g/cm³ |
| HTHS 150 °C | not statedNot stated by the manufacturer. ACEA E6 requires at least 3.5 mPa·s. | |
| Sulphated ash | 0.99 % | 0.99 % |
All 5W-30 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- ACEA E6, E7, E9 · API CJ-4
- Oils by specification
Similar oils
Oils in the 5W-30 class with the closest parameters and the same specification.
- Castrol Vecton Fuel Saver 5W-30 E6/E9ACEA E6, E7, E9 · API CJ-4
- Shell Rimula R6 LME 5W-30ACEA E6, E7
- Liqui Moly Top Tec Truck 4350 5W-30ACEA E6, E7, E9 · API CK-4
- Lukoil Avantgarde Professional LA 5W-30ACEA E9 · API CK-4
- Petronas Urania Elite Long Drain 5W-30ACEA E8, E7, E11 · API CK-4, CJ-4
- Petronas Urania Prime Long Drain 5W-30ACEA E4