- Cars
SAE 15W-40
Synthetic oil for passenger cars and light commercial vehicles
ViscositySAE
Recommended for
Same grade SAE 5W-40 · Cars
Business customers only. We sell wholesale, invoiced to registered companies.
Petrol engine oil, API SN performance level
API's service category for spark-ignition engines. Current category.
Diesel engine oil, API CF performance level
Older API category for indirect-injection diesel engines, tolerant of higher-sulphur fuel.
Mercedes-Benz passenger-car engine oil, entry level
Early Mercedes-Benz approval for petrol and diesel passenger-car engine oil, standard drain interval, below 229.3 and 229.5.
VW petrol engine oil, obsolete
VW's old standard for petrol engine oils on a fixed drain interval; withdrawn.
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Density at 15°Ckg/m³ | 860 | ASTM D 4052 |
| Viscosity at 100°Cmm²/s | 13.3 | ASTM D 445 |
| Viscosity index | 171 | ASTM D 2270 |
| Viscosity at -30°CmPa·s | 6400 | ASTM D 5293 |
| Flash point COC°C | 227 | ASTM D 92 |
| Pour point°C | -30 | ASTM D 5950 |

Eni i-Sint professional 5W-40 is a high performance synthetic lubricant for the diesel and gasoline engines of passenger cars and light commercial vehicles.
Frontier I.G. offers a complete range of solutions across mobility as a whole. Leading lubricants, tyres and innovative technical solutions for automotive, industry and agriculture.