HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury Vehicles - Expedition, Escape, F150, F250, F350 Super Duty, Mustang, Mark LT, Mariner Replaces 3F2Z-18591-AA, YH-1715
Brand: AA Ignition

The Blower Motor Resistor controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC switch control or your AC and heater no longer blows chances are you need a new Blower Motor Resistor The AC Blower Motor Resistor is located on lower passenger side dash and is easily accessible by removing a few screws. Installation can be completed in under 20 minutes and you can save hundreds by doing this repair yourself. Only fits models with MANUAL AC controls. If you are unsure remove your factory blower resistor and insure it looks like the one pictured Fits the following vehicles: 2008-2012 Escape 2007-2017 Expedition 2004-2014 F-150 2008-2010 F-250 Super Duty 2008-2010 F-350 Super Duty 2008-2010 F-450 Super Duty 2008-2010 F-550 Super Duty 2011-2013 Fiesta 2005-2007 Five Hundred 2004-2007 Freestar 2005-2007 Freestyle 2005-2009 Mustang 2006-2008 Mark LT 2008-2011 Mariner 2005-2007 Montego 2004-2007 Monterey Replaces part numbers: 3F2Z-18591-AA, YH-1715, 973-444, 3F2Z18591AA, YH1715, 973444 This is a compatible replacement part manufactured by AA Ignition. This blower motor resistor is NOT a genuine OEM part. Vehicle makes and their associated vehicle models are registered trademarks of their respective owners. These trademarks and part numbers are used in this listing only to identify the vehicles this blower motor resistor fits. AA Ignition is a registered trade mark of GWA Auto Parts Inc.

Replacement HVAC Blower Motor Resistor - Controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC controls or your air conditioner system no longer blows chances are you need a new Blower Motor Resistor.
Compatible Replacement for Ford, Lincoln & Mercury Vehicles - 2008 - 2012 Escape | 2007 - 2017 Expedition | 2004 - 2014 F-150 | 2008 - 2010 F-250, 350, 450, 550 Super Duty | 2006 - 2008 Mark LT | 2008 - 2011 Mariner | And More, SEE BELOW for all vehicles.
Replaces Part# - 3F2Z18591AA, YH1715, 973-444 - Easily installs into your AC blower motor. Simply remove the screws that secure the blower motor resistor into the blower, remove the resistor assembly, and install the new resistor in place.
OEM Fit, Quality, Finish - While this is NOT a genuine OEM part, it is a direct replacement. Only fits models with MANUAL AC controls. Fits various model years including 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17.
Lifetime Warranty - This HVAC Blower Fan Motor Resister comes complete with a Lifetime Warranty. If the resistor ever fails on your F 150, Mark LT, Mariner or other vehicle simply contact us for a replacement.