Engine oil technical data · Millers Oils
Millers Oils Motorsport CFS 10W-50
Millers Oils Motorsport CFS 10W-50 is a 10W-50 engine oil (10W-50). According to the manufacturer's data sheet it has a viscosity of 139 mm²/s at 40 °C, 20 mm²/s at 100 °C, a viscosity index of 165, HTHS of 4.9 mPa·s, a TBN of 10 mg KOH/g and a pour point of −42 °C.
Data sheet ↗ Data verified: 4 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 10W-50 |
|---|---|---|
| Viscosity 40 °C | 139 mm²/s | 116.75 mm²/s |
| Viscosity 100 °C | 20 mm²/s | 17.5 mm²/s |
| Viscosity index | 165 | 165 |
| TBN | 10 mg KOH/g | 10 mg KOH/g |
| CCS −25 °C | 7000 mPa·s | 5900 mPa·s |
| Pour point | −42 °C | −41 °C |
| Flash point | 240 °C | 240 °C |
| Density | 0.869 g/cm³ | 0.856 g/cm³ |
| HTHS 150 °C | 4.9 mPa·s | 4.87 mPa·s |
| Sulphated ash | not stated |
All 10W-50 oils → See the class table for a detailed comparison with other oils.
Similar oils
Oils in the 10W-50 class with the closest parameters and the same specification.
- Motul Specific 0101 10W-50ACEA C3 · API SN
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- Millers Oils Motorsport CFS 10W-50 NT+
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