20W-50 API SJ/CF4

PROMAXX  SAE 20W-50 API SJ/CF4 Extra Performance is a long-life heavy duty multi grade mineral engine oil for diesel engine, operating in serve duty and low emission heavy duty diesel engines. It offers the user the benefits of a modern formulation that is able to cope with the stresses or turbocharged engine operation, combined with fuel efficiency, engine cleanliness and lower oil consumption as compared to other normal lubricants.