Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-936
Take control of your cabin temperature again with the Dorman - OE Solutions HVAC Blend Door Actuator 604-218, a direct-fit electric temperature (air door) actuator that repositions the blend door to control how much heated and cooled air mixes into the vents. It installs as a direct replacement for the 2004-2008 Ford F-150, 2004-2007 Ford Freestar, 2004-2008 Ford Lobo, 2006-2008 Lincoln Mark LT, and 2004-2007 Mercury Monterey — see the Buyer's Guide tab for engine-level details.
If a failed blend door actuator is the cause of a temperature that won't change or a clicking noise behind the dash, this unit replaces it.
Interchange: G04003 · ADA107 · ADS177 · 73009 · 4F2Z19E616GA · 4L3Z19E616BA · 9L3Z19E616E · DA1140 · SK604218 · ADR177 · G04004
This part cross-references / interchanges with the following part numbers:
What does this blend door actuator do?
It's a small electric motor that positions the HVAC blend (temperature) door, controlling how much heated and cooled air mixes into the cabin.
Which vehicles does the 604-218 fit?
The 2004-2008 Ford F-150, 2004-2007 Ford Freestar, 2004-2008 Ford Lobo, 2006-2008 Lincoln Mark LT, and 2004-2007 Mercury Monterey. Check the Buyer's Guide tab to confirm your vehicle.
How do I know I'm ordering the right actuator?
Many vehicles use several HVAC door actuators for different positions and functions. This one is cataloged for the MAIN and AUXILIARY positions; review the application notes to match your location and function.
What are signs this actuator may need replacing?
Signs may include cabin temperature that won't change, air stuck on hot or cold, or a clicking or knocking noise behind the dash. Diagnose the cause before replacing.
What other part numbers does this replace?
It interchanges with G04003, ADA107, ADS177, 73009, 4F2Z19E616GA, 4L3Z19E616BA, 9L3Z19E616E, DA1140, SK604218, ADR177, and G04004.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.