CNG SPECIAL 20W50 SF/CD 2L is a high-quality multi-grade engine oil specifically designed for CNG (Compressed Natural Gas) fueled engines. With a 20W-50 viscosity grade, it provides reliable protection across a wide range of temperatures. Meeting SF/CD specifications, this oil offers excellent wear protection, improved engine cleanliness, and helps extend engine life. Ideal for CNG vehicles and machinery, it ensures optimal performance and efficiency. Available in a 2-liter container for convenient use.