This 15W-40 S.H.P.D. motor oil is a high-quality lubricant designed for diesel and gasoline engines that require heavy-duty performance. Offering exceptional anti-wear protection, it extends engine life. Specifically formulated to enhance fuel efficiency and engine performance under various weather conditions. The 15W-40 viscosity index ensures reliable thickness at both low and high temperatures, while the S.H.P.D. specifications further contribute to improved performance. This motor oil, packaged conveniently in a 1-liter bottle, is ideal for regular maintenance and suitable for use in both passenger cars and heavy-duty vehicles, including trucks and buses.