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OE Quality
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Dorman 604-277 HVAC Blend Door Actuator - Auxiliary, Lower Main or Upper Main
| Brand | Dorman 604-277 |
|---|---|
| Position | Auxiliary |
| Material | Plastic |
| Package Contents | 1 Air Door Actuator |
| Switch Activation Type | Rotary |
| Fits | Ford and Lincoln · 32 vehicles |
OE-style replacement. Precision-engineered to match original quality and performance.
Rotary activation. Smoothly controls the blend door with a rotary switch design.
Plastic construction. Lightweight actuator housing for dependable HVAC operation.
Cross-references Four Seasons 73054, TechSmart J04045 and 1L2Z19E616AA for the same application. See all 6.
$47.40Free shipping
In stock · usually ships same day before 1pm CST
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HVAC Blend Door Actuator for Ford and Lincoln
Dorman 604-277 is a heater blend door actuator built for specific Ford Expedition and Lincoln Navigator applications. It uses a rotary switch activation design and a plastic housing to match the original HVAC control function on the listed vehicles.
Key Features
- Precision-engineered HVAC blend door actuator for temperature control
- Rotary switch activation type for blend door movement
- Plastic construction for OE-style fit and function
- Direct replacement for select Ford Expedition and Lincoln Navigator models
- Cross-references Four Seasons 73054 and TechSmart J04045
Product Details
This Dorman HVAC blend door actuator, part number 604-277, is made to match the quality and performance of the original actuator on specific Ford Expedition and Lincoln Navigator vehicles. It is used in auxiliary, lower main, and upper main HVAC positions depending on application, helping restore proper temperature blend control in the cabin. This part cross-references Four Seasons 73054 and TechSmart J04045 for the same application.
What It Helps Fix
- Inconsistent cabin temperature control
- HVAC air stuck on hot or cold
- Blend door movement problems
- Loss of temperature response from the climate control system
- Actuator noise or failure in the HVAC case
Fitment Notes
- Fits 2012-2017 Ford Expedition, auxiliary.
- Fits 2003-2006 Ford Expedition, lower main; temperature, dual zone automatic temperature control.
- Fits 2003-2006 Ford Expedition, upper main; temperature, dual zone automatic temperature control.
- Fits 2008-2014 Lincoln Navigator, auxiliary.
- Fits 2007 Lincoln Navigator, auxiliary; from 12/06/06.
- Fits 2006 Lincoln Navigator, lower main; temperature, to 8/01/06.
- Fits 2006 Lincoln Navigator, upper main; temperature, to 8/01/06.
- Fits 2003-2005 Lincoln Navigator, lower main; temperature control HVAC blend door actuator for box packaging.
- Fits 2003-2005 Lincoln Navigator, upper main; temperature control HVAC blend door actuator for box packaging.
- Fits 2002 Lincoln Navigator, lower main; temperature, from 3/18/02.
- Fits 2002 Lincoln Navigator, upper main; temperature, from 3/18/02.
Installation and Quality
Verify the actuator position and HVAC configuration before installation, since this part is listed for auxiliary, lower main, and upper main locations. Proper installation is important for correct blend door operation and temperature control. Dorman engineers this replacement to align with the original actuator’s performance on the specified Ford Expedition and Lincoln Navigator applications.
This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Wheel Base | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Ford | Expedition | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2016 | Ford | Expedition | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2015 | Ford | Expedition | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2014 | Ford | Expedition | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2014 | Lincoln | Navigator | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2013 | Ford | Expedition | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2013 | Lincoln | Navigator | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2012 | Ford | Expedition | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2012 | Lincoln | Navigator | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2011 | Lincoln | Navigator | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2010 | Lincoln | Navigator | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2009 | Lincoln | Navigator | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2008 | Lincoln | Navigator | 119.0" | Auxiliary | Proper installation of the ABS Wheel Speed Sensor is crucial for optimal performance. |
| 2007 | Lincoln | Navigator | 119.0" | Auxiliary | From 12/06/06; Packaging Type: Box |
| 2006 | Ford | Expedition | — | Lower Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2006 | Ford | Expedition | — | Upper Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2006 | Lincoln | Navigator | — | Lower Main | Temperature; To 8/01/06; Packaging Type: Box |
| 2006 | Lincoln | Navigator | — | Upper Main | Temperature; To 8/01/06; Packaging Type: Box |
| 2005 | Ford | Expedition | — | Lower Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2005 | Ford | Expedition | — | Upper Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2005 | Lincoln | Navigator | — | Lower Main | Temperature control HVAC blend door actuator for box packaging. |
| 2005 | Lincoln | Navigator | — | Upper Main | Temperature control HVAC blend door actuator for box packaging. |
| 2004 | Ford | Expedition | — | Lower Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2004 | Ford | Expedition | — | Upper Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2004 | Lincoln | Navigator | — | Lower Main | Temperature control HVAC blend door actuator for box packaging. |
| 2004 | Lincoln | Navigator | — | Upper Main | Temperature control HVAC blend door actuator for box packaging. |
| 2003 | Ford | Expedition | — | Lower Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2003 | Ford | Expedition | — | Upper Main | Temperature; Dual Zone Automatic Temperature Control; Packaging Type: Box |
| 2003 | Lincoln | Navigator | — | Lower Main | Temperature control HVAC blend door actuator for box packaging. |
| 2003 | Lincoln | Navigator | — | Upper Main | Temperature control HVAC blend door actuator for box packaging. |
| 2002 | Lincoln | Navigator | — | Lower Main | Temperature; From 3/18/02; Packaging Type: Box |
| 2002 | Lincoln | Navigator | — | Upper Main | Temperature; From 3/18/02; Packaging Type: Box |
| No rows match your filter. | |||||
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 73054TechSmart — J040451L2Z19E616AAADS251FD0613101SK604277