PartsSquare Front Heater Blower Motor Resistor JA1499 Replacement for 2007 2008 2009 2010 2011 FORD EXPEDITION 2004 2005 FORD F-150 LOBO 2011 FORD FIESTA 2005 2006 2007 FORD FREESTAR & FIVE HUNDRED Replaces dealer part numbers of HVAC blower motor resistor: 973-444, 3F2Z-18591-AA, 4P1361, RU-440, 53-69629, JA1499, RU1133, 2400-304275, BMR48, YH-1715, DR4080, 3F2Z18591AA Compatible with: 2007 2008 2009 2010 2011 FORD EXPEDITION; 2004 2005 FORD F-150; 2011 FORD FIESTA; 2005 2006 2007 FORD FIVE HUNDRED; 2004 2005 2006 2007 FORD FREESTAR; 2005 2006 2007 FORD FREESTYLE; 2004 2005 FORD LOBO; 2005 2006 2007 2008 2009 FORD MUSTANG; 2005 2006 2007 MERCURY MONTEGO; 2004 2005 2006 2007 MERCURY MONTEREY HVAC blower motor resistor; Package included: 1pc Blower Motor Regulator Resistor Direct Replacement and Ready for Install Straight out of the box 100% Brand New and tested prior to leaving the factory. 1.Cut off the engine and disconnect the battery. 1. Wait until the blower motor cool to room temperature. 2. The most important is clearing dust for the blower motor via professional motor detergent, please dont use water to clean!!! 3. Wait until blower motor get dry. 4. Disconnect the electrical connector at the resistor. If the new blower motor resistor didn&#039;t work or stop work in a short time after correct replacement, please check if there was too much dust with your blower motor. Remove the negative battery terminal. Locate the blower motor resistor on the passenger side under the dash board. It is mounted to the the blower housing near the blower motor. Disconnect the electrical connector to the blower motor resistor. Remove the screws or bolts to the blower motor resistor and remove the resistor. Installation is the reverse of the removal. Not remanufactured or rebuilt. High Quality Replacement Part. Exact Fit for easy installation. 100% Brand New and tested prior to leaving the factory. E xact Fit Q