Engine oil technical data · Cepsa
Cepsa Genuine 5W-30 DX1
Cepsa Genuine 5W-30 DX1 is a 5W-30 dexos1 engine oil (API SP-RC · ILSAC GF-6). According to the manufacturer's data sheet it has a viscosity of 60.5 mm²/s at 40 °C, 10.8 mm²/s at 100 °C, a viscosity index of 171, HTHS of 3 mPa·s, a TBN of 7.9 mg KOH/g, a pour point of −43 °C and sulphated ash of 0.7 %.
Data sheet ↗ Data verified: 4 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 5W-30 dexos1 |
|---|---|---|
| Viscosity 40 °C | 60.5 mm²/s | 62.8 mm²/s |
| Viscosity 100 °C | 10.8 mm²/s | 11 mm²/s |
| Viscosity index | 171 | 171 |
| TBN | 7.9 mg KOH/g | 8.2 mg KOH/g |
| CCS −30 °C | 3749 mPa·s | 3990 mPa·s |
| Pour point | −43 °C | −45 °C |
| Flash point | 224 °C | 224 °C |
| Density | 0.847 g/cm³ | 0.847 g/cm³ |
| HTHS 150 °C | 3 mPa·s | 3 mPa·s |
| Sulphated ash | 0.7 % | 0.9 % |
All 5W-30 dexos1 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- API SP-RC · ILSAC GF-6
- Approvals and recommendations
- GM dexos1 Gen 3, Opel OV 040 1547-G30, Ford WSS-M2C946-A/B1, Chrysler MS-6395
Similar oils
Oils in the 5W-30 dexos1 class with the closest parameters and the same specification.
- RAVENOL DXG SAE 5W-30API SQ (RC) · ILSAC GF-7A
- MOTUL Specific dexos1 Gen 3 5W-30API SP · ILSAC GF-6A
- LIQUI MOLY SPECIAL TEC DX1 5W-30API SP (odpor. SN+RC) · ILSAC GF-6A
- MOL DYNAMIC GOLD DX 5W-30API SP · ILSAC GF-6A
- Castrol MAGNATEC 5W-30 DX (Professional DX)API SQ · ILSAC GF-7
- 77 Lubricants Motor Oil DX1 5W-30API SP, SN, SN+RC · ILSAC GF-6A