Servo Pride Max 15W-40 is the top-of-the-shelf API certified CJ 4 / SM service category engine oil designed for the most severe performance requirements of latest diesel engine vehicles operating with Ultra Lower Sulphur Diesel (< 50 ppm). It has low SAPS (Sulphated Ash, Phosphorous and Sulphur) oil compatible with emission control systems where diesel particulate filter and other advanced after treatment systems like SCR are used. It provides superior protection against piston wear, engine deposits and soot thickening and has excellent oxidation and shear stability. It also meets ACEA E9 performance requirements. It can also effectively lubricate engines requiring API CI4, CH4, CG4 & CF4 service Category lubricants.