Eni i-Sigma top MS 10W-40 is a high-performance fuel efficiency engine oil based on synthetic technology. It is suitable for use heavy duty diesel engines of: trucks, buses, commercial vehicles, tractors and construction equipment, equipped with exhaust after treatment devices operating under severe conditions with extended drain intervals. It can be used also in stationary diesel engines and heavy-duty natural gas vehicles.

Eni i-Sigma top MS 10W-40 is an advanced heavy-duty diesel engine lubricant
incorporating the latest additive chemistry to meet and exceed current global and OEMs
specifications. It is a low SAPS (Sulphated Ash, Phosphorus, Sulphur) oil which reduces
harmful deposits to protect and prolong the life of modern emission control systems.
• It has fuel saving properties which allow a reduction in fuel consumption compared to
traditional lubricants. It offers an excellent protection against rust and wear, minimum
evaporation losses and a good detergency properties that maximize engine performance
and extend the engine life.​

SPECIFICATIONS
• ACEA E6, E7, E9
• API CK-4
• Caterpillar ECF-2, ECF-3
• Cummins CES 20081
• Detroit Diesel 93K218
• Deutz DQC IV-10 LA
• JASO DH-2-17
• MAN M 3271-1
• MACK EO-O PP (Approved)
• MAN M 3477 (Approved)
• MB-Approval 228.51

• MTU type 3.1 (Approved)
• Renault VI RLD-3 (Approved)
• Scania Low Ash (Feedback)
• Volvo VDS-4 (Approved)