Carlube Power Steering Fluid is a specialist fluid with anti wear additives, suitable for most power steering systems, where any of the specifications listed are required by the vehicle manufacturer. Carlube Transmission & Power Steering Fluids are a high perfromance range developed to keep vehicles fully lubricated at extreme pressures & temperatures. Blended from refined basestocks and additives, Carlube Transmission Fluids are designed to give the required frictional properties, oxidation resistance & anti-wear performance.