Seahorse Classic SAE 20W-50 Turbo Diesel Engine Oil is a high-performance lubricant engineered for turbocharged diesel engines used in trucks, buses, and heavy commercial vehicles. Its robust formulation protects against corrosion, prevents premature engine wear and tear, and reduces engine oil burn-off for cleaner, more efficient operation. Particularly suited for high-mileage vehicles, it extends engine lifespan and maintains reliable performance under the most demanding driving and load conditions. Certified API CH-4/SJ, offering strong protection for both turbocharged diesel and petrol engine applications. Available in 5 Litres.