1983 Ford LTD 3.8L V6 GAS. Position:Heater To Water Pump. 1983 Ford LTD 3.3L 6 Cyl GAS. 1984 Ford LTD 3.8L V6 GAS. Position:Heater To Pipe-1. 1985-1986 Ford LTD 3.8L V6 GAS. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.