Engine oil technical data · Selénia
SELÉNIA WR 5W-40
SELÉNIA WR 5W-40 is a 5W-40 engine oil (ACEA B3, B4 · API CF). According to the manufacturer's data sheet it has 15 mm²/s at 100 °C, a viscosity index of 175, a TBN of 10.2 mg KOH/g and a pour point of −36 °C.
Data sheet ↗ Data verified: 3 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 5W-40 |
|---|---|---|
| Viscosity 40 °C | not stated | |
| Viscosity 100 °C | 15 mm²/s | 14.2 mm²/s |
| Viscosity index | 175 | 172 |
| TBN | 10.2 mg KOH/g | 10.1 mg KOH/g |
| CCS −30 °C | not stated | |
| Pour point | −36 °C | −42 °C |
| Flash point | 200 °C | 230 °C |
| Density | 0.856 g/cm³ | 0.853 g/cm³ |
| HTHS 150 °C | not stated | |
| Sulphated ash | not stated |
All 5W-40 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- ACEA B3, B4 · API CF
- Approvals and recommendations
- Fiat 9.55535-N2; MB 229.3; VW 502.00/505.00; GM-LL-B-025
Similar oils
Oils in the 5W-40 class with the closest parameters and the same specification.
- SELÉNIA K 5W-40ACEA A3/B4 · API SN
- Eni i-Sint 5W-40ACEA A3/B4 · API SM/CF
- Eurol Super Lite 5W-40ACEA A3/B4 · API SN/CF
- ELF EVOLUTION 900 SXR 5W-40ACEA A3/B4 · API SN/CF
- SHELL HELIX HX7 5W-40ACEA A3/B4 · API SN
- SHELL HELIX HX8 5W-40ACEA A3/B3, A3/B4 · API SN