This versatile, multi-purpose heavy-duty diesel engine oil is formulated to promote a long and healthy engine life across a variety of applications and duty cycles. With a viscosity grade of 15W-40, it provides reliable cold-start performance, flowing like a 15-weight oil in winter temperatures, while ensuring the protection of a 40-weight oil at normal operating temperatures. Engineered to meet the stringent requirements of the latest PC-11 engine oil technology, this fluid conforms to the API CK-4 specification, representing a significant advancement over previous CJ-4 oils. The advanced formulation delivers superior protection and enhanced engine cleanliness, which is critical for modern, high-speed four-stroke diesel engines, including those meeting 2017 on-highway and Tier 4 non-road exhaust standards. Key benefits include improved oxidation resistance, exceptional shear stability to prevent viscosity loss, and robust aeration control. Its backward compatibility with engines requiring API CJ-4, CI-4 Plus, and CI-4 standards makes it an ideal choice for mixed fleets, offering reliable performance and protection for both new and older commercial vehicles and pickup trucks, ultimately prolonging engine life.

Additional information

Category group: Engine Oil, Fluids, Lubricants

Product category: Engine Oils