Oil 10W-40 SAE 10W-40 RASHA Motor Oil API SN Semi Synthetic is formulated from high-quality synthetic base oils combined with modern performance additives to help provide long engine life and protect critical engine parts from lubricant related failures for your vehicleâ??s OEM recommended oil change interval in mileage or in time of use whichever is longer. SAE 10W 40 is recommended for gasoline fueled automobiles and light duty trucks where a higher viscosity API SN. Semi Syn 10W 40 API SN RASHA Motor Oil is a premium quality engine oil boosted with synthetic base oils to provide increased engine protection through increased oxidation resistance. It is suitable for most types of petrol, diesel, and LPG four-stroke engines under both severe and varied operating conditions. It is ideal for use in the professional workshop. Semi Synthetic SAE 10W 40 Engine cleanliness is also promoted by the increased level of dispersants in Semi Syn 10W 40 SN. The special additives inhibit the formation of sludge especially under the constant cold temperature operation of urban motoring. RASHA Motor Oil Semi Synthetic 10W 40 API SN is excellent for cold starting as it has good fluidity characteristics, and provides increased engine life as the wear rates for both cams and bearings are decreased compared to less advanced oils. The high-temperature performance of Semi Syn 10 W 40 SN is also enhanced by the selection of more the thermally stable Group III base oils, oxidation inhibitors, viscosity improvers and detergents. Feature & Benefits -Improved oxidation resistance. -Protection from piston deposits. -Better wear protection. -Fast flow at cold temperature start-up. -Protection at high temperatures