Mobil Delvac Modern 15W-40 Super Defense is a high-performance diesel engine oil designed to protect modern diesel engines operating in severe conditions. It provides excellent wear protection, cleanliness, and durability for a wide range of heavy-duty vehicles and equipment, including those used in both on-highway and off-highway applications.

Key Features:

• Advanced Wear Protection: Helps extend engine life by reducing wear and tear on critical components, even under high-stress conditions.
• Engine Cleanliness: Effectively controls deposits and soot build-up, maintaining cleaner engines for improved efficiency and performance.
• Oxidation Resistance: Protects against oil breakdown at high temperatures, allowing for extended oil change intervals.
• Shear Stability: Ensures that the oil maintains its viscosity over time, providing consistent protection during the entire service interval.
• Multigrade Performance: Ensures effective protection in both low and high temperatures, facilitating smooth engine starts in cold conditions and stable operation in high heat.

Typical Applications:

• Heavy-duty diesel engines in trucks, buses, and industrial machinery
• Suitable for both modern low-emission engines and older diesel engines
• Recommended for engines equipped with Exhaust Gas Recirculation (EGR) systems and Diesel Particulate Filters (DPF)

Specifications and Approvals:

• API CI-4/CH4
• ACEA E7
• JASO DH-1
• Caterpillar ECF-3
• Cummins CES 20078,Cummins CES 20077
• Volvo VDS-3
• Mack EO-N