Blend Door Actuator - Replaces# AA5Z-19E616-C, YH-1779, 604-234 - For Ford, Lincoln Vehicles


Vendor: GWA Auto Parts



Blend Door Actuator - Replaces AA5Z-19E616-C, YH-1779, 604-234 - Fits Ford Explorer 2011-2017, Ford Taurus 2008-2017, Ford Flex 2011-2016, Lincoln MKS and MKT 2011-2015 - AC Motor Assembly

  • REPLACEMENT AIR DOOR ACTUATOR controls the flow and temperature of air into the interior of the vehicle. This part commonly fails on Ford Explorer, Taurus, Flex models and results in inconsistent or incorrect AC or heater temperatures inside the vehicle. It can also air to be directed to the incorrect location such as the vents by your feet rather than the vents on the dash.
  • REPLACES PART# AA5Z-19E616-C, AA5Z19E616B, AA5Z19E616C, YH-1779, 604-234 - While this is not a genuine Ford or Motorcraft part it is a direct replacement for the factory blend door actuator. Fits popular Ford models including - 2011 Ford Explorer and 2010 Taurus see below for all models
  • FITS THE FOLLOWING VEHICLES - Ford Explorer 2011, 2012, 2013, 2014, 2015, 2016, 2017 | Ford Taurus 2008, 2009, 2010, & 2011 - 2016 | Ford Flex 2011-2016 | Ford Taurus X 2008-2009 | Lincoln MKS & MKT 2011-2015 | Ford Police Interceptor 2013-2016 | Includes models from 08, 09, 10, 11, 12, 13, 14, 15, 16, model years
  • OEM FIT, QUALITY, FINISH - This blend door or air door actuator features a redesigned housing to insure it lasts longer than the factory blend door on your Ford Explorer, Taurus, or other model. The blend door actuator also features a more rugged internal circuit board which resists heat, corrosion, and vibration.
  • LIFETIME WARRANTY - This air door actuator comes complete with a lifetime warranty. If the part ever fails simply contact us for a replacement.


The Air Door Actuator controls the flow and temperature of air in your vehicle's AC system. This part commonly fails on the Ford Explorer and Taurus models leading incorrect air flow or temperatures inside your vehicle. The blend door actuator is easy to replace on your Ford Explorer, Taurus, Lincoln MKS & MKT. Sometimes called the air heater blend door, this part is an essential part of your Chevy's air conditioner system.

Fits the following Ford and Lincoln models:

  • 2011-2017 Ford Explorer
  • 2008-2016 Ford Taurus
  • 2008-2009 Ford Taurus X
  • 2013-2016 Ford Police Interceptor, Sedan and Utility
  • 2011-2016 Ford Flex
  • 2011-2015 Lincoln MKS and MKT


Replaces the Following Part Numbers:

  • AA5Z-19E616-C
  • YH-1779
  • 604-234
  • AA5Z19E616B
  • AA5Z19E616C


This is not a genuine Ford or Motorcraft part, the terms Motorcraft, Ford, and Lincoln and their associated models is used only to identify which vehicles this part fits.