Classic 20W-50 is suitable for passenger cars, motorcycles, 4WD's, light & heavy duty commercial vehicles that originally specified a SAE 30, SAE 20W-40 or SAE 20W-50 engine oils and operate in cooler ambient temperatures. Classic 20W-50 is a mid-detergent engine oil designed specifically for light duty petrol and diesel fuelled vehicles manufactured between 1950 and 1980 as well as motorcycles. Also suitable as an engine / transmission oil in BMC Minis and passes JASO MA for wet clutch performance in four stroke Motorcycles. Application Classic 20W-50 is suitable for passenger cars, motorcycles, 4WD's, light & heavy duty commercial vehicles that originally specified a SAE 30, SAE 20W-40 or SAE 20W-50 engine oils and operate in cooler ambient temperatures. Classic 20W-50 is suitable for use as an engine/transmission oil in BMC Minis and in motorcycles. Classic 20W-50 is a multi-grade oil that contains a special additive pack that suits vehicles of the era and is compatible with originally specified products. This oil exceeds the specification requirements of the original oil required during this period hence offering a greater level of engine protection compared to original oils. Classic 20W-50 is an API SL/CF grade oil and contains optimised ZINC levels for added anti-wear protection for older engines. Classic 20W-50 feature standard multigrade cold temperature SAE viscosity grades with an operating temperature range that provides and added layer of protection for the engine at start up and at normal operating temperature. This oil is suitable in winter and summer as they used to do. Product Benefits Contains optimum quantities of modern additives to suit the vehicles. Exceeds the originally required oil quality levels. Provides protection against rust and corrosion Protects when vehicle is not used for long periods. Maintains engine cleanliness and provides wear protection. Optimised zinc levels for wear protection. Key Specifications API SL/CF JASO MA