ALL FLEET MULTI 20W50 CF/SF 20L is a high-performance multi-grade engine oil designed for a variety of diesel and gasoline engines. With a viscosity grade of 20W-50, it ensures optimal engine protection across a wide temperature range. This oil meets CF/SF specifications, making it suitable for both older and modern engines, offering excellent wear protection, improved fuel efficiency, and enhanced engine longevity. Ideal for use in trucks, cars, and other vehicles.