1982 - 1985 Cadillac Eldorado FWD. 1982 - 1984 Cadillac DeVille RWD. 1982 - 1985 Cadillac Fleetwood RWD. 1982 - 1985 Cadillac Seville FWD. Water Pump. Power Steering Pump. The result is an efficient pump operation for maximum engine cooling and better overall performance.