Engine oil technical data · Motul
MOTUL Specific 948B 5W-20
MOTUL Specific 948B 5W-20 is a 5W-20 engine oil (ACEA C5 · API SN). According to the manufacturer's data sheet it has a viscosity of 46.1 mm²/s at 40 °C, 8.2 mm²/s at 100 °C, a viscosity index of 153, HTHS of 2.6 mPa·s, a TBN of 8 mg KOH/g, a pour point of −39 °C and sulphated ash of 0.8 %.
Data sheet ↗ Data verified: 4 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 5W-20 |
|---|---|---|
| Viscosity 40 °C | 46.1 mm²/s | 44 mm²/s |
| Viscosity 100 °C | 8.2 mm²/s | 8.1 mm²/s |
| Viscosity index | 153 | 158 |
| TBN | 8 mg KOH/g | 7.75 mg KOH/g |
| CCS −30 °C | not stated | |
| Pour point | −39 °C | −39 °C |
| Flash point | 228 °C | 230 °C |
| Density | 0.847 g/cm³ | 0.85 g/cm³ |
| HTHS 150 °C | 2.6 mPa·s | 2.66 mPa·s |
| Sulphated ash | 0.8 % | 0.8 % |
All 5W-20 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- ACEA C5 · API SN
- Approvals and recommendations
- Ford WSS-M2C948-B (also 913-A/B/C, 925-A/B), JLR STJLR.03.5004
Similar oils
Oils in the 5W-20 class with the closest parameters and the same specification.
- LIQUI MOLY Special Tec F ECO 5W-20ACEA C5 · API SN
- IGOL Profive F948 5W-20ACEA C5 (also A1/B1) · API SP
- Q8 Formula Exclusive Eco 5W-20ACEA C5 · API SN
- Mobil Super 3000 Formula F 5W-20ACEA C5 · API SN
- Divinol Syntholight Eco 5W-20ACEA C5 · API SN
- BIZOL Technology 5W-20 ECOACEA C5 · API SN