Premium quality product that is suitable for diesel powered engines. It contains highly effective dispersant inhibitor that controls sludge and other contaminants generated during common urban stop-and-go or short trip driving conditions. Only highly stable Viscosity Index Improver is used in the formulation of this engine oil to provide consistent viscosity at high temperature, as it has the benefit of high shear stability. It consists of anti-wear active ingredient to protect metal surfaces under high load, high speed and high temperature engine operations. It provides excellent reduction in consumption of engine oil by maintaining its viscosity at high temperature.