Eni i-Sigma universal 20W-50
Universal multigrade oil for mixed diesel and gasoline fleets
SAE 20W-50
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 | 891 | ASTM D 4052 |
| Viscosity at 100°Cmm²/s | 18.5 | ASTM D 445 |
| Viscosity index | 130 | ASTM D 2270 |
| Viscosity at -15°CmPa·s | 9000 | ASTM D 5293 |
| Flash point COC°C | 240 | ASTM D 92 |
| Pour point°C | -27 | ASTM D 97 |
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Eni i-Sigma performance E3 20W-50 is a multigrade oil for lubricating supercharged or naturally aspirated diesel engines fitted to passenger cars, trucks, buses, heavy construction machinery, stationary engines and the like.
ACEA E3 oil sequence
ACEA's sequence for heavy-duty diesel engines of the Euro I–III era. An earlier sequence, no longer on ACEA's current list; it remains the level specified for the engines of its era.Source
Diesel engine oil, API CG-4 performance level
API's service category for heavy-duty diesel engines, written for fuel below 0.5 % sulphur. An earlier category in the API service classification, written for the engines of its era; it still appears on datasheets alongside the current categories.Source
Mercedes-Benz truck diesel engine oil, entry level
An early Mercedes-Benz approval for mineral or semi-synthetic diesel engine oils in commercial-vehicle engines without exhaust aftertreatment, on a standard drain interval. Largely superseded by 228.3 and later levels.
MTU oil quality category 2: higher-quality monograde and multigrade oils for MTU diesel engines, without an ash cap.