BPCL

High performance heavy duty diesel engine oil

MAK Diamond Plus 15W-40 is a superior quality heavy duty diesel engine oil. It is developed to meet the lubrication requirements of turbocharged and naturally aspirated heavy duty diesel engines operating under challenging conditions. This oil is formulated with high quality severely hydro processed Group II plus base oils and highly effective performance additives. MAK Diamond Plus 15W-40 is designed to improve engine and oil durability with the help of superior quality viscosity index improver and unique antiwear additive. It offers exceptional performances in terms of oxidation control, engine cleanliness and wear protection of heavily loaded engine components like valve train etc.