CCIYU New Front Heater Blower Motor Resistor A/C Heater Blower Motor Regulator Resistor For 2004-2011 Ford F-150 2006-2010 Lincoln 2004-2007 Mercury Monterey 4.2L etc Material: PBT + Aluminum. Direct replacement part for original Blower Motor Resistor Replaces part numbers: 2400-304275,BMR48, YH-1715, DR4080, 4P1361,RU-440, 53-69629,JA1499,RU1133 973-444 Cross Reference: For F-150 Fiesta Expedition Compatibility: 2004-2013 Ford Escape 2.3L 3.0L Expedition 5.4L F150 6.2L 5.4L 5.0L 4.6L 4.2L 3.7L F-350 5.4L F250 F350 F450 F550 Super Duty 6.8L 6.4L 5.4L 6.0L Fiesta 1.6L Five Hundred 3.0L Freestar 4.2L 3.9L Freestyle 3.0L Mustang 5.4L 4.6L 4.0L 2006-2008 Lincoln Mark LT 5.4L 2007-2010 Lincoln Navigator 5.4L 2008 2010 Mazda Tribute 3.0L 2.3L 2005 2008 Mercury Mariner 3.0L 2.3L 2004-2007 Mercury Monterey 4.2L Function: To solve HVAC Stop working. To solve Can't adjust the Air Volume. To solve Get Warning in dashboard. To solve Fan only works in one direction.