Fitment: FORD EXPEDITION (2003 - 2006) FORD EXPLORER (2002 - 2007)(Before 12/04/06) FORD EXPLORER SPORT TRAC 2007(Before 12/04/06) LINCOLN AVIATOR (2003 - 2005) LINCOLN NAVIGATOR (2003 - 2006) MERCURY MOUNTAINEER (2002 - 2007)(Before 12/04/06) Package Content: 1 x Blower motor resistor The function of A/C Heater Blower Motor Resistor : Ensure the blower is operating properly. Whether the AC blower resistor is damaged: 1. The speed cannot be adjusted, the blower motor has only one speed. 2. Various airflow settings do not work. 3. There is no air in the vents. Attention: .
