Keep your cabin at the temperature you set with the Dorman blend door actuator (604-218), the small electric motor that drives the blend door which mixes heated and cooled air inside your HVAC case. It installs as a direct-fit replacement on many vehicles, among them the 2004-2008 Ford F-150, 2004-2008 Ford Lobo and 2006-2008 Lincoln Mark LT; see the Buyer's Guide tab for the full list.
This Dorman air door actuator is cataloged for the MAIN and AUXILIARY positions. Because these vehicles often use several different HVAC door actuators, review the application notes to confirm it matches the location and function of the unit you need to replace.
- Direct replacement: engineered to drop in like the original air door actuator on the listed applications.
- Position specific: vehicles frequently carry multiple HVAC door actuators, so verify this one matches the position and function you're servicing.
- Durable construction: designed and tested to strict standards to help resist wear and electrical burnout for reliable operation.
- Trustworthy quality: backed by a team of experts and engineers in the United States with more than a century of experience.
If a failed actuator is behind your inconsistent temperature or a repetitive clicking from the dash, this Dorman hvac heater blend door actuator replaces it. Signs one may need replacing include air that won't change temperature, a knocking or clicking from the HVAC housing, and a blend door stuck on hot or cold.
Interchange: G04003 · ADA107 · ADS177 · 73009 · 4F2Z19E616GA · 4L3Z19E616BA · 9L3Z19E616E · DA1140 · SK604218 · ADR177 · G04004
This part cross-references / interchanges with the following part numbers:
G04003, ADA107, ADS177, 73009, 4F2Z19E616GA, 4L3Z19E616BA, 9L3Z19E616E, DA1140, SK604218, ADR177, G04004
