ALL-SEASON MOTOR OIL FOR MODERN DIESEL ENGINES. SAE 15W40 API CI4 and SL. Licensed. Approvals MB 228.3 Cummins CES 20078 Volvo VDS2, VDS3 Renault RLD2 Caterpillar ECF1 Intended for year-round use in high-speed air and turbo diesel engines of long-distance trucks, agricultural andconstruction machinery, buses and other commercial vehicles. Produced of selected base oils with effective additives package, providing optimum antifriction, anticorrosion, detergent and antioxidizing properties.