Eni i-Sigma universal 10W-40
Universal synthetic oil for mixed fleets, with fuel economy
SAE 10W-40
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Appearance | Bright & Clear | |
| Density @15°Cg/cm³ | 0.865 | ASTM D 4052 |
| Kinematic viscosity @100°Cmm²/s (cSt) | 14.4 | ASTM D 445 |
| Viscosity index | 151 | ASTM D 2270 |
| Flash point COC°C | > 230 | ASTM D 92 |
| TBNmgKOH/g | 11.9 | ASTM D 2896 |
| CCS at -25°CmPa*s | 6300 | ASTM D5293 |
| Pour point°C | -39 | ASTM D 97 |
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PETRONAS Urania Prime 10W-40 is a premium heavy-duty engine oil formulated with StrongTech technology, forming a uniquely strong fluid film that protects the engine, retains performance and keeps trucks running and available for longer, helping reduce total cost of ownership. It is suitable for all types of heavy-duty diesel applications, including high-output Euro III to Euro V engines fitted with EGR technology and most using SCR NOx reduction systems, as well as new and old turbocharged and naturally aspirated diesel engines, on-highway and off-highway, running on high or ultra-low sulphur diesel and biodiesel. It is backward compatible with the previous E7-16 classification and replaces Urania 3000 10W-40. It keeps viscosity stable and prevents deposit and sludge formation for longer oil life, controls acidity, offers outstanding anti-wear protection, combats soot build-up, improves cold-start lubrication and provides better fluid-film resistance under severe mechanical stress. Urania Prime 10W-40 meets ACEA E7, A3/B4, API CI-4, CH-4, SN Plus, SN, SL, SJ and JASO DH-1, with performance level in line with Cummins CES 20078/20077/20076, Mack EO-N, MAN M3275, MB 228.3, Renault RLD-2 and Volvo VDS-3.
ACEA E7 oil sequence
ACEA's sequence for heavy-duty diesel engines.Source
ACEA A3/B4 oil sequence
ACEA's sequence for petrol and light-duty diesel engines.Source
Diesel engine oil, API CI-4 performance level
API's service category for compression-ignition engines. Current category.Source
Diesel engine oil, API CH-4 performance level
API's service category for compression-ignition engines. Current category.Source
Petrol engine oil, API SN PLUS performance level
API's service category for spark-ignition engines. Current category.Source
Petrol engine oil, API SN performance level
API's service category for spark-ignition engines. Current category.Source
Petrol engine oil, API SL performance level
API's service category for spark-ignition engines. Current category.Source
Petrol engine oil, API SJ performance level
API's service category for spark-ignition engines. Current category.Source
JASO DH-1 — diesel engine oil
The Japanese heavy-duty diesel engine oil standard for engines without a particulate filter, tuned to local fuel and duty cycles.
Cummins' low-SAPS specification for diesel engines with full exhaust aftertreatment, with strict oxidation and aeration requirements.
Cummins' oil specification for EGR diesel engines with a particulate filter, with capped ash to protect the DPF.
Cummins' oil specification for engines with cooled exhaust gas recirculation, with increased soot control requirements.
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
MAN M 3275-1 — truck engine oil
MAN's specification for medium-drain truck engine oils at the ACEA E7 level, without a low-ash requirement.
Mercedes-Benz multigrade truck diesel engine oil
Mercedes-Benz's approval for multigrade engine oils in medium- and high-duty diesel engines without exhaust aftertreatment, up to roughly Euro IV. Daimler Truck now issues the same requirement as DTFR 15B110; the two designations cover the same oil.
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.