GEO SUPREME 20W-50 (API SL/CF) is a high-performance multigrade gasoline engine oil formulated using selected base oils and a balanced additive system designed to provide reliable engine protection and stable lubrication performance under a wide range of operating conditions.  

The formulation provides resistance against wear, oxidation, and thermal degradation while helping maintain engine cleanliness and viscosity stability during operation. Its SAE 20W-50 viscosity grade provides durable oil film protection under elevated operating temperatures and demanding driving conditions.  

GEO SUPREME 20W-50 is suitable for naturally aspirated gasoline engines in passenger cars and light commercial vehicles requiring API SL or lower performance level lubricants where SAE 20W-50 viscosity grade is specified.

• API CF / SF

• 200 Liters
• 18 Liters
• 4 Liters
• 1 Liter

• Naturally aspirated gasoline engines in passenger cars and light commercial vehicles requiring API SL performance level lubricants
• Engines operating under high ambient temperature and demanding driving conditions where SAE 20W-50 viscosity grade is recommended
• Four-stroke gasoline engines used in portable power equipment where conventional passenger car motor oils are specified
• Older gasoline engine designs requiring higher viscosity lubricants for stable oil film protection
• Applications where API SL/CF performance level lubricants are acceptable

• Reliable Wear Protection. Provides protection for critical engine components during daily driving and elevated operating temperatures.
• Good Oxidation and Thermal Stability. Maintains lubricant stability under high-temperature operating conditions, helping reduce oil degradation.
• Engine Cleanliness Control. Helps minimize deposit and sludge formation to support consistent engine performance.
• Stable Viscosity Performance. Maintains oil film strength and lubrication protection under demanding operating conditions.
• Dependable Everyday Performance. Suitable for conventional gasoline engine applications requiring reliable and consistent lubrication performance.