TurboFleet 15W-40 is a premium quality high performance rnultigrade engine oil of SAE 15W-40, formulated using high quality base oils together with multifunctional additive. APPLICATION TurboFleet 15W-40 is for use in modern day diesel and petrol engines, for both turbo- charged and naturally aspirated�  light,�  medium�  arid�  heavy-duty�  passenger�  and commercial vehicles�  and�  industrial�  equipment�  operating�  under�  the�  most�  severe technical and service conditions. BENEFITS Suitable for use in all ambient temperature conditions due to the�  multigrade properties. Ensure long drain intervals due to  the  anti-oxidant,  anti-rust  and  anti-wear properties designed for heavy-duty services. Viscosity variation is minimised due to minimised oxidation. Reduced wear ensures maximum efficiency throughout engine life. Can be used as one grade for all engine in the fleet, regardless of make.