Engine oil technical data · Q8
Q8 Formula Excel Long Life 0W-40
Q8 Formula Excel Long Life 0W-40 is a 0W-40 engine oil (ACEA A3/B4 · API SN, SP). According to the manufacturer's data sheet it has a viscosity of 81.9 mm²/s at 40 °C, 14.1 mm²/s at 100 °C, a viscosity index of 176 and a pour point of −39 °C.
Data sheet ↗ Data verified: 3 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 0W-40 |
|---|---|---|
| Viscosity 40 °C | 81.9 mm²/s | 75.41 mm²/s |
| Viscosity 100 °C | 14.1 mm²/s | 13.35 mm²/s |
| Viscosity index | 176 | 182 |
| TBN | not stated | |
| CCS −35 °C | not stated | |
| Pour point | −39 °C | −48 °C |
| Flash point | 221 °C | 225.5 °C |
| Density | 0.847 g/cm³ | 0.844 g/cm³ |
| HTHS 150 °C | 3.5 mPa·sThe manufacturer gives only a limit, "at least 3,5", not a measured value. | 3.68 mPa·s |
| Sulphated ash | not stated |
All 0W-40 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- ACEA A3/B4 · API SN, SP
- Approvals and recommendations
- Porsche A40, RN0700/0710, BMW LL-01, MB 229.3/229.5, Chrysler MS-10725, Ford M2C937-A, VW 502 00/505 00/505 01 (list nerozlišuje)
Similar oils
Oils in the 0W-40 class with the closest parameters and the same specification.
- RAVENOL SHL SAE 0W-40ACEA A3/B4 · API SP, SN Plus, CF
- Eni i-Sint 0W-40ACEA A3/B4 · API SN
- Castrol EDGE 0W-40 A3/B4ACEA A3/B4 · API SP
- BIZOL Protect 0W-40ACEA A3/B4 · API SN
- Comma Eco-MB 0W-40ACEA A3/B4 · API SN
- Petronas Syntium Supreme 0W-40ACEA A3/B4 · API SQ