Tekma Turbo 20W50 18L is a high-performance, multi-grade engine oil formulated for both gasoline and diesel engines, particularly for older or high-mileage vehicles. With its 20W50 viscosity, it offers exceptional protection against wear, sludge buildup, and corrosion, ensuring smooth engine performance in a wide range of temperatures. The 18-liter packaging is ideal for larger oil changes or fleet maintenance, delivering reliable engine protection, improved fuel efficiency, and extended engine life. It is designed to reduce oil consumption and maintain optimal engine performance over extended service intervals.