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Four Seasons 73066 HVAC Mode Door Actuator - Auxiliary
Overview of Four Seasons Air Door Actuator 73066
The Four Seasons Air Door Actuator 73066 is designed to control HVAC mode doors in select Ford and Lincoln vehicles. This HVAC mode door actuator ensures precise airflow direction within the climate control system, compatible with Ford Explorer, Flex, and Lincoln MKT models.
- HVAC mode door actuator with male door linkage
- Equipped with 3 mounting ears for secure installation
- Features 5 terminal pins for reliable electrical connection
- Specifically designed for Ford Explorer, Flex, and Lincoln MKT
- Part number 73066 for accurate identification and fitment
Detailed Product Description
The Four Seasons Air Door Actuator 73066 is a critical component in the HVAC system, responsible for moving the air door to regulate airflow direction inside the vehicle cabin. This actuator features a male door linkage and three mounting ears, providing a stable and precise fit. The five terminal pins ensure consistent electrical connectivity, supporting the actuator's operation within the HVAC system. This part is engineered to meet the specifications required by Ford Explorer, Flex, and Lincoln MKT models, ensuring compatibility and proper function.
The Air Door Actuator product line from Four Seasons focuses on delivering reliable HVAC door control components that maintain climate system performance. This actuator is part of that line, designed to replace faulty or worn actuators that can cause airflow issues or improper temperature control.
Common Applications and Issues Resolved
- Restores proper airflow direction in HVAC systems of Ford Explorer, Flex, and Lincoln MKT
- Eliminates issues with stuck or unresponsive HVAC mode doors
- Resolves inconsistent cabin temperature due to faulty door actuation
- Prevents HVAC system noise caused by malfunctioning actuators
- Improves overall climate control system reliability
Installation Notes and Tips
- Ensure vehicle compatibility with Ford Explorer, Flex, or Lincoln MKT before installation
- Disconnect the battery to prevent electrical shorts during replacement
- Carefully remove the old actuator, noting the position of the male door linkage and mounting ears
- Align the new actuator’s three mounting ears and connect the five terminal pins securely
- Test the HVAC system operation before reassembling panels
Quality Assurance and Warranty
Four Seasons manufactures the Air Door Actuator 73066 to meet OEM standards for durability and performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. This ensures confidence in the part’s reliability when installed in compatible Ford Explorer, Flex, and Lincoln MKT vehicles.
| Brand | Four Seasons |
| Part Number | 73066 |
| Position | Air Door Actuator, Auxiliary |
| Door Linkage | Male |
| Mounting Ear Qty. | 3 |
| Style | HVAC Air Door Actuator |
| Terminal Pin Qty. | 5 |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Ford | Explorer | Auxiliary | |
| 2019 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2019 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2018 | Ford | Explorer | Auxiliary | |
| 2018 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2018 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2017 | Ford | Explorer | Auxiliary | Air Door Actuator |
| 2017 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2017 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2016 | Ford | Explorer | Auxiliary | Air Door Actuator |
| 2016 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2016 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2015 | Ford | Explorer | Auxiliary | Air Door Actuator |
| 2015 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2015 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2014 | Ford | Explorer | Auxiliary | Air Door Actuator |
| 2014 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2014 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2013 | Ford | Explorer | Auxiliary | Air Door Actuator |
| 2013 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2013 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2012 | Ford | Explorer | Auxiliary | Air Door Actuator |
| 2012 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2012 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2011 | Ford | Explorer | Auxiliary | Air Door Actuator |
| 2011 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2011 | Lincoln | MKT | Auxiliary | Air Door Actuator |
| 2010 | Ford | Flex | Auxiliary | Air Door Actuator |
| 2010 | Lincoln | MKT | Auxiliary | 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.