Castrol is the world leading manufacturer, distributor and marketer of premium lubricating oils, greases and related services to automotive, industrial, marine, aviation, oil exploration and production customers across the world. For automotive lubrication (including motorcycles 2-stroke and 4-stroke engines, car petrol and diesel engines), our products include an extensive range of manual and automatic transmission fluids, chain lubricants and waxes, coolants, suspension fluids, brake fluids, greases, cleaners and maintenance products.