Description Morris Lubricants Servol 15W-40 Engine Oil Servol 15W-40 is manufactured from high quality mineral oils and a high performance additive system. This grade is designed for use in petrol and diesel engines and their turbocharged versions. Servol 15W-40 provides a good level of engine cleanliness and controls the formation of high temperature lacquers and low temperature sludges. Anti-wear technology ensures maximum component life, together with protection from oxidation, rust and corrosion.
