Engine oil technical data · Castrol
Castrol EDGE 0W-16
Castrol EDGE 0W-16 is a 0W-16 engine oil (API SQ · ILSAC GF-7B). According to the manufacturer's data sheet it has a viscosity of 34 mm²/s at 40 °C, 7.9 mm²/s at 100 °C, a viscosity index of 161, a pour point of −42 °C and sulphated ash of 0.86 %.
Data sheet ↗ Data verified: 4 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 0W-16 |
|---|---|---|
| Viscosity 40 °C | 34 mm²/s | 37.2 mm²/s |
| Viscosity 100 °C | 7.9 mm²/s | 7.2 mm²/s |
| Viscosity index | 161 | 161 |
| TBN | not stated | |
| CCS −35 °C | 4300 mPa·s | 4821.5 mPa·s |
| Pour point | −42 °C | −45 °C |
| Flash point | 205 °CMeasured in a closed cup (PMCC), so lower than COC. | 224 °C |
| Density | 0.84 g/cm³ | 0.844 g/cm³ |
| HTHS 150 °C | not stated | |
| Sulphated ash | 0.86 % | 0.855 % |
All 0W-16 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- API SQ · ILSAC GF-7B
Similar oils
Oils in the 0W-16 class with the closest parameters and the same specification.
- 77 Lubricants Motor Oil Synthetic 0W-16API SP, SN, SN+RC · ILSAC GF-6B
- PETRONAS Syntium 7000 Hybrid 0W-16API SP · ILSAC GF-6B
- PETRONAS Syntium 7000 0W-16 SPAPI SP
- Opet Fuchs Fulltech 0W-16API SP / SN Plus · ILSAC GF-6B
- Hengst 0W-16 ProAPI SP · ILSAC GF-6B
- Idemitsu IFG7 0W-16API SP · ILSAC GF-6B