TYpe:Heater Blend Door Actuator. For Ford Expedition 1997-1998 All Engine Temp Actuator. For Ford Expedition 1999-2002 All Engine Manual Temp Actuator. Replace Part Number: 2L3Z19E616BA, XL3Z19E616BA, F65Z19E616AB, F75Z19E616AA, F85Z19E616AA, 604-205.