Blower motor resistor burnt out? Restore proper heating and cooling functionality with this direct replacement resistor designed to match the operation and performance of the original equipment on certain vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Excursion: 2002, 2003, 2004, 2005] - [Ford F-250 Super Duty: 2005, 2006, 2007] - [Ford F-350 Super Duty: 2005, 2006, 2007] - [Ford F-450 Super Duty: 2005, 2006, 2007] - [Ford F-550 Super Duty: 2005, 2006, 2007]