Euro Turbo 15W40 CH4/SJ is API certified, premium commercial multipurpose diesel engine oil. The oil is designed for the most severe performance requirements of new generation diesel engines for on and off-highway operations. It assures outstanding protection against high-temperature engine deposits, oil degradation, oil thickening, and corrosion resistance. The oil is having excellent shear stability to maintain viscosity under severe, high-temperature operations. It exhibits outstanding control on soot induced thickening and soot induced wear.