Engine oil technical data · Aral
Aral BlueTronic 10W-40
Aral BlueTronic 10W-40 is a 10W-40 engine oil (ACEA A3/B4 · API SN). According to the manufacturer's data sheet it has a viscosity of 92.8 mm²/s at 40 °C, 14.07 mm²/s at 100 °C, a viscosity index of 156 and a pour point of −36 °C.
Data sheet ↗ Data verified: 3 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 10W-40 |
|---|---|---|
| Viscosity 40 °C | 92.8 mm²/s | 96.8 mm²/s |
| Viscosity 100 °C | 14.07 mm²/s | 14.3 mm²/s |
| Viscosity index | 156 | 154 |
| TBN | not stated | |
| CCS −25 °C | not stated | |
| Pour point | −36 °C | −36 °C |
| Flash point | 203 °CMeasured in a closed cup (PMCC), so lower than the COC values in the other rows. | 226 °C |
| Density | 0.861 g/cm³ | 0.869 g/cm³ |
| HTHS 150 °C | not stated | |
| Sulphated ash | not stated |
All 10W-40 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- ACEA A3/B4 · API SN
- Approvals and recommendations
- MB 229.1; VW 501 01/505 00; meets / recommended: Fiat 9.55535-D2
Similar oils
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- Fanfaro TDI 10W-40ACEA A3/B4 · API CI-4/SL
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