XTeer Gasoline G700 20W50 is the most advanced gasoline engine oil designed for premium cars with the latest technology. It meets the requirements of current advanced engine oil grade of API SN. It is optimized to provide outstanding protection and lubricity in all passenger gasoline car engines. XTeer Gasoline G700 20W50 reduces deposit and sludge in turbocharged engines by more than 50%. It reduces deposit and sludge in engines and pistons. It reduces fuel consumption. It maximizes the engine performance in the toughest conditions. Tested with all rubber seals in the engine.