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Four Seasons 73005 HVAC Mode Door Actuator - Auxiliary
Overview of Four Seasons Air Door Actuator 73005
The Four Seasons Air Door Actuator 73005 is designed to control HVAC mode doors in select Ford, Lincoln, and Mercury vehicles. This actuator ensures precise airflow direction within the climate control system, maintaining comfort in your Aviator, Expedition, Explorer, Mountaineer, or Navigator.
- Compatible with Ford, Lincoln, and Mercury models including Aviator, Expedition, Explorer, Mountaineer, and Navigator
- HVAC mode door actuator style for reliable air door control
- Features a male door linkage for secure connection
- Equipped with 4 mounting ears for stable installation
- Includes 8 terminal pins for electrical connectivity
Detailed Product Description
The Four Seasons Air Door Actuator 73005 is part of the Air Door Actuator product line, which focuses on precise control of HVAC air doors to regulate airflow direction inside the vehicle cabin. This actuator is engineered with a male door linkage that interfaces directly with the HVAC system’s mode doors. The unit mounts securely using four mounting ears, ensuring a stable fit and consistent operation. With eight terminal pins, it provides reliable electrical connections necessary for accurate actuator response. This part is specifically designed for use in Ford, Lincoln, and Mercury vehicles, including popular models such as the Aviator, Expedition, Explorer, Mountaineer, and Navigator, making it a suitable replacement for HVAC mode door actuators in these applications.
Common Applications and Issues Resolved
- Restores proper airflow direction in HVAC systems
- Eliminates inconsistent or stuck HVAC mode door operation
- Resolves issues with climate control not switching between vent modes
- Fixes HVAC system noises caused by faulty door actuators
- Improves overall HVAC system responsiveness in compatible Ford, Lincoln, and Mercury models
Installation Notes and Tips
- Verify vehicle compatibility with Ford Aviator, Expedition, Explorer, Mountaineer, or Lincoln Navigator before installation
- Ensure the male door linkage aligns correctly with the HVAC mode door
- Secure the actuator using all four mounting ears to prevent movement
- Check electrical connections on all eight terminal pins for proper contact
- Test HVAC system operation after installation to confirm correct airflow control
Quality Assurance and Warranty
Four Seasons manufactures the Air Door Actuator 73005 to meet OEM standards for durability and performance. The part undergoes quality control testing to ensure reliable operation within the HVAC system. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Four Seasons |
| Part Number | 73005 |
| Position | Air Door Actuator, Auxiliary |
| Door Linkage | Male |
| Mounting Ear Qty. | 4 |
| Style | HVAC Air Door Actuator |
| Terminal Pin Qty. | 8 |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Wheel Base | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2010 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2009 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2009 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2008 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2008 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2007 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2007 | Lincoln | Navigator | 119.0" | Auxiliary | To 12/06; w/ Cross Shaped Shaft; Air Door Actuator |
| 2007 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2006 | Ford | Expedition | Auxiliary | Air Door Actuator | |
| 2006 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2006 | Lincoln | Navigator | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2006 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2005 | Ford | Expedition | Auxiliary | Air Door Actuator | |
| 2005 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2005 | Lincoln | Aviator | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2005 | Lincoln | Navigator | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2005 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2004 | Ford | Expedition | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2004 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2004 | Lincoln | Aviator | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2004 | Lincoln | Navigator | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2004 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2003 | Ford | Expedition | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2003 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2003 | Lincoln | Aviator | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2003 | Lincoln | Navigator | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2003 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2002 | Ford | Expedition | Auxiliary | From 3/02; w/ Cross Shaped Shaft; Air Door Actuator | |
| 2002 | Ford | Explorer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2002 | Lincoln | Navigator | Auxiliary | From 3/02; w/ Cross Shaped Shaft; Air Door Actuator | |
| 2002 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator | |
| 2001 | Ford | Explorer | Auxiliary | From 11/00; w/ Cross Shaped Shaft; Air Door Actuator | |
| 2001 | Mercury | Mountaineer | Auxiliary | w/ Cross Shaped Shaft; Air Door Actuator |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.