PEAK Engine Oil Diesel 15W40 SN/CF is a premium multi-grade diesel engine oil designed for high-performance diesel engines operating in demanding on and off-highway conditions. It is formulated to deliver exceptional protection and reliability for modern engines as well as older models.

This 15W40 CI-4/SL oil is made using high-quality hydrocracked base oils combined with advanced additive technology. It ensures optimal performance in engines equipped with the latest emission control systems, including Exhaust Gas Recirculation (EGR), while also meeting the lubrication needs of older diesel engines.

The oil meets key industry specifications such as Global DHD-1 and JASO DH-1, making it suitable for mixed fleets comprising U.S., European, and Japanese manufactured engines. It complies with EURO 2, EURO 3, and EURO 4 emission standards, with the exception of certain MAN and DAF engines.

• Viscosity Grade: 15W40
• API Service: CI-4/SL
• Meets Global DHD-1 and JASO DH-1 specifications
• Compatible with mixed fleets of U.S., European, and Japanese diesel engines
• Suitable for engines with EGR systems and older models
• Complies with EURO 2, EURO 3, and EURO 4 emission standards (except some MAN and DAF engines)