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Four Seasons 73029 HVAC Blend Door Actuator - Main
Reliable HVAC Blend Door Actuator for Ford and Mercury Vehicles
The Four Seasons Air Door Actuator 73029 is designed to restore proper airflow control in your vehicle's HVAC system. Engineered for select Ford and Mercury models, this actuator ensures precise blend door movement for optimal cabin temperature regulation.
- Compatible with Ford Explorer, Explorer Sport, Explorer Sport Trac, F-100 Ranger, Mountaineer, and Ranger models
- HVAC blend door actuator style with male door linkage
- Equipped with 4 mounting ears for secure installation
- Features 8 terminal pins for reliable electrical connection
- Part number 73029 for accurate identification and fitment
About the Four Seasons Air Door Actuator Product Line
The Four Seasons Air Door Actuator line focuses on delivering precise control components for vehicle HVAC systems. This product line includes actuators designed to regulate airflow by controlling blend doors, ensuring consistent temperature distribution inside the cabin. The 73029 actuator is part of this line, providing a direct replacement solution for specific Ford and Mercury vehicles requiring dependable HVAC performance.
Product Details and Specifications
This HVAC blend door actuator features a male door linkage that interfaces directly with the blend door mechanism. It includes four mounting ears, which provide a stable and secure fit within the HVAC housing. The actuator is equipped with eight terminal pins, facilitating a robust electrical connection to the vehicle’s climate control system. These attributes contribute to reliable operation and compatibility with the designated Ford and Mercury models.
Common HVAC Issues Addressed by This Actuator
- Inconsistent cabin temperature due to blend door malfunction
- Failure of airflow direction control within the HVAC system
- Unresponsive or noisy blend door movement
- Intermittent heating or cooling performance
- Electrical connection problems affecting actuator function
Installation Notes and Tips
When installing the Four Seasons Air Door Actuator 73029, ensure the male door linkage aligns correctly with the blend door mechanism. Secure the actuator using all four mounting ears to prevent movement or vibration. Verify the eight terminal pins are properly connected to the vehicle’s wiring harness to maintain electrical integrity. It is recommended to consult the vehicle’s service manual for detailed removal and installation procedures specific to Ford Explorer, Mercury Mountaineer, or other compatible models.
Quality Assurance and Warranty Information
Four Seasons manufactures the Air Door Actuator 73029 to meet or exceed OEM standards for durability and performance. This part undergoes rigorous quality control to ensure reliable operation within the HVAC system. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.
| Brand | Four Seasons |
| Part Number | 73029 |
| Position | Air Door Actuator, Main |
| Door Linkage | Male |
| Mounting Ear Qty. | 4 |
| Style | HVAC Air Door Actuator |
| Terminal Pin Qty. | 8 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Ford | Ranger | -L | -- | ELECTRIC | N/A | Air Door Actuator |
| 2001 | Ford | Explorer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 2001 | Ford | Explorer Sport | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 2001 | Ford | Explorer Sport Trac | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 2001 | Ford | F-100 Ranger | N/A | w/ Dual Zone Climate Control | |||
| 2001 | Ford | Ranger | -L | -- | ELECTRIC | N/A | Air Door Actuator |
| 2001 | Mercury | Mountaineer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 2000 | Ford | Explorer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 2000 | Ford | F-100 Ranger | N/A | w/ Dual Zone Climate Control | |||
| 2000 | Ford | Ranger | -L | -- | ELECTRIC | N/A | Air Door Actuator |
| 2000 | Mercury | Mountaineer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 1999 | Ford | Explorer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 1999 | Ford | F-100 Ranger | N/A | w/ Dual Zone Climate Control | |||
| 1999 | Ford | Ranger | -L | -- | ELECTRIC | N/A | Air Door Actuator |
| 1999 | Mercury | Mountaineer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 1998 | Ford | Explorer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator | |||
| 1998 | Ford | F-100 Ranger | N/A | w/ Dual Zone Climate Control | |||
| 1998 | Ford | Ranger | -L | -- | ELECTRIC | N/A | Air Door Actuator |
| 1998 | Mercury | Mountaineer | Main | Compatible with HVAC systems featuring Automatic Temperature Control (ATC).; 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.