GLOBOiL ULTRASYN CNG HD 20W-50 is a high-performance synthetic motor oil designed specifically for heavy-duty CNG (Compressed Natural Gas) engines. With a 20W-50 viscosity grade, it offers excellent protection under high-temperature and high-stress conditions, ensuring optimal performance in demanding environments. This oil provides superior wear protection, enhanced oxidation resistance, and helps maintain engine cleanliness, making it ideal for commercial CNG vehicles. It extends engine life, reduces maintenance costs, and ensures reliable performance even in heavy-duty operations.