Penrite Classic 20w/50 1 Litre

A very high quality, mid-detergent engine oil designed specifically for engines manufactured between 1950 and 1980, including motorcycles. Suitable for use where 20W-50 are recommended.

It contains a special additive pack that suits vehicles of the era and exceeds the manufacturer specification requirements required during this period, hence offering a greater level of engine protection compared to original oils.

Classic 15W-50 meets API SL/CF engine oil specifications and contains optimised zinc levels for added anti-wear protection for older engines.

This full-bodied, heavy duty oil, gives excellent film strength under load and resists loss of viscosity when used in combined engine/gearbox applications.