Fitment: 2000-2005 Ford Excursion 1999-2007 Ford F-250 Super Duty 1999-2007 Ford F-350 Super Duty 1999-2007 Ford F-450 Super Duty 1999-2007 Ford F-550 Super Duty For more details,pls check compatibility Chart. What is a Blower Motor Fan in car？ The blower motor is the fan that pushes heated or cooled air through dashboard vents based on the climate system settings and the fan speed selected. Adjusting the fan speed sends a signal through a resistor to the blower motor to either pick up the pace or slow it down. Features: .
