SHPD 15w/40 E7 is a heavy duty diesel engine oil formulated to meet the most severe lubrication requirements demanded by Mercedes Benz, Cummins and Scania. It has been formulated to meet the demands of Euro 4. SHPD 15w/40 E7 is a blend of solvent refined base oils, viscosity index improvers, pour point depressants, and an innovative additive