Engine oil technical data · Lukoil
Lukoil Avantgarde Professional LA 15W-40
Lukoil Avantgarde Professional LA 15W-40 is a 15W-40 engine oil (ACEA E9, E7 · API CK-4). According to the manufacturer's data sheet it has 15.7 mm²/s at 100 °C, a viscosity index of 147, a TBN of 9.8 mg KOH/g, a pour point of −35 °C and sulphated ash of 0.99 %.
Data sheet ↗ Data verified: 10 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 15W-40 i |
|---|---|---|
| Viscosity 40 °C | not stated | |
| Viscosity 100 °C | 15.7 mm²/s | 14.6 mm²/s |
| Viscosity index | 147 | 138 |
| TBN | 9.8 mg KOH/g | 10 mg KOH/g |
| CCS −20 °C | 4900 mPa·s | 6700 mPa·s |
| Pour point | −35 °C | −35 °C |
| Flash point | 238 °C | 230 °C |
| Density | not stated | |
| HTHS 150 °C | not statedNot stated by the manufacturer. ACEA E9 requires at least 3.5 mPa·s. | |
| Sulphated ash | 0.99 % | 1 % |
All 15W-40 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- ACEA E9, E7 · API CK-4
- Oils by specification
Similar oils
Oils in the 15W-40 class with the closest parameters and the same specification.
- Shell Rimula R4 L 15W-40ACEA E9, E7 · API CK-4, CJ-4, CI-4
- Chevron Delo 400 SDE 15W-40ACEA E9 · API CK-4, CJ-4, CI-4
- Lukoil Avantgarde Professional XLA 15W-40ACEA E9 · API CK-4
- Ravenol Super Low Emission Truck 15W-40ACEA E11, E7, E9 · API CK-4
- Castrol Vecton 15W-40 CK-4API CK-4
- Petronas Urania 3000 LS 15W-40ACEA E7, E9 · API CK-4