Eni i-Sigma top MS 10W-40
Mid SAPS synthetic oil for diesel engines with aftertreatment systems
SAE 10W-40
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 | 866 | ASTM D 4052 |
| Viscosity at 100°Cmm²/s | 14.4 | ASTM D 445 |
| Viscosity at 40°Cmm²/s | 98 | ASTM D 445 |
| Viscosity index | 150 | ASTM D 2270 |
| Viscosity at -25°CmPa·s | 6500 | ASTM D 5293 |
| Pour point°C | -42 | ASTM D 5950 |
| Flash point COC°C | 240 | ASTM D 92 |
| B. N.mg KOH/g | 10.6 | ASTM D 2896 |
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Eni i-Sigma special TMS 10W-40 is a synthetic technology oil for diesel engines fitted with exhaust aftertreatment systems, delivering reduced fuel consumption. The product achieves the longest oil drain intervals prescribed by the engine makers. eni i-Sigma special TMS 10W-40 can also be used in other diesel engines, such as stationary ones, and in the gas engines of heavy vehicles.
ACEA E7 oil sequence
ACEA's sequence for heavy-duty diesel engines.Source
ACEA E6 oil sequence
ACEA's sequence for heavy-duty diesel engines with full exhaust aftertreatment. A low-SAPS level, ash capped to protect the particulate filter, at extended drain intervals. One of ACEA's current sequences.Source
ACEA E9 oil sequence
ACEA's sequence for heavy-duty diesel engines with a particulate filter. A capped sulphated-ash level, the counterpart of E7 for DPF-equipped engines. One of ACEA's current sequences.Source
Diesel engine oil, API CI-4 performance level
API's service category for compression-ignition engines. Current category.Source
Cummins' oil specification for engines with cooled exhaust gas recirculation, with increased soot control requirements.
Cummins' oil specification for EGR diesel engines with a particulate filter, with capped ash to protect the DPF.
Deutz's highest oil quality class, 2010 issue, in its low-ash form: a fully synthetic oil for extended drain intervals.
Daimler Truck DTFR 15C110 (formerly MB 228.51) — low-SAPS engine oil, Euro VI
A low-SAPS oil for high-performance diesel engines with aftertreatment, with severe piston cleanliness and wear protection requirements. The usual Euro VI level. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 228.51 and DTFR 15C110 are the same requirement.Source
MAN M 3271-1 — gas engine oil
MAN's specification for stationary gas engine oils, with controlled ash to protect valves and spark plugs.
MAN M 3477 — low-SAPS extended-drain oil
MAN's specification for synthetic low-SAPS extended-drain oils in Euro IV–VI engines with a particulate filter.
MTU Oil Category 3.1 (low SAPS)
MTU's highest category in its low-SAPS form: a multigrade oil with under 1 % ash, approved only where the fuel carries less than 50 mg/kg sulphur. For engines with exhaust aftertreatment.
Mack EO-N — truck engine oil (superseded)
A Mack engine oil specification preceding EO-N+ and Mack EO-O Premium Plus in Mack's own specification progression.Source
Renault Trucks RLD-2 — heavy-duty diesel engine oil
Renault Trucks' specification for extended-drain truck engine oils at the ACEA E7 level, without a low-ash requirement.
Volvo's engine oil specification for Euro III–V trucks without a particulate filter, with severe soot control requirements for EGR engines.
Mercedes-Benz low-SAPS truck diesel engine oil, Euro VI
A low-SAPS Mercedes-Benz approval for high-performance diesel engines with aftertreatment, with severe piston-cleanliness and wear-protection requirements at the usual Euro VI level. Daimler Truck now issues the same requirement as DTFR 15C110.