/live/media/FS/FS_73330_Fro.jpg)
OE Quality
60-Day Returns
/live/media/FS/FS_73330_Fro.jpg)
/live/media/FS/FS_73330_Ang.jpg)
/live/media/FS/FS_73330_Lef.jpg)
/live/media/FS/FS_73330_Bot.jpg)
/live/media/FS/FS_73330_Con.jpg)
Four Seasons 73330 HVAC Blend Door Actuator - Left Main
Reliable HVAC Blend Door Actuator for Mazda Vehicles
The Four Seasons Air Door Actuator 73330 is designed to restore proper airflow control in your Mazda 3, 3 Sport, 6, and CX-5 models. This HVAC blend door actuator ensures precise temperature regulation by controlling the air door linkage with an arm style mechanism.
- Compatible with Mazda 3, 3 Sport, 6, and CX-5 models
- HVAC blend door actuator with arm-style door linkage
- Equipped with 5 mounting ears for secure installation
- Features 5 terminal pins for reliable electrical connection
- Part number 73330 for accurate identification and fitment
Product Line Details: Four Seasons Air Door Actuator
The Four Seasons Air Door Actuator product line focuses on HVAC blend door actuators engineered to provide consistent and accurate control of air distribution within vehicle climate systems. The 73330 actuator is part of this line, offering a durable arm-style door linkage and multiple mounting points to ensure compatibility and stability in Mazda HVAC systems.
Technical Description and Attributes
This HVAC blend door actuator features an arm-style door linkage that moves the blend door to regulate airflow temperature inside the vehicle cabin. It includes five mounting ears, which provide a secure and stable fitment in the HVAC housing. The actuator also has five terminal pins, ensuring a reliable electrical connection for proper operation. The part number 73330 corresponds specifically to this configuration, making it suitable for the listed Mazda models.
Common HVAC Issues Addressed by This Actuator
- Inconsistent cabin temperature due to blend door malfunction
- Failure to switch between heating and cooling modes
- Unusual noises from the HVAC system blend door area
- Airflow stuck in one position or not responding to controls
- Intermittent or no response from the HVAC blend door actuator
Installation Notes and Tips
When installing the Four Seasons Air Door Actuator 73330, ensure the five mounting ears align correctly with the HVAC housing on your Mazda 3, 3 Sport, 6, or CX-5. Verify the electrical connector matches the five terminal pins on the actuator for a secure connection. It is recommended to test actuator operation before reassembling the dashboard components to confirm proper function.
Quality Assurance and Warranty
Four Seasons products undergo rigorous quality control to meet OEM standards for HVAC components. The Air Door Actuator 73330 is manufactured to provide reliable performance and durability. Please refer to Four Seasons' warranty policy for specific coverage details related to this HVAC blend door actuator.
| Brand | Four Seasons |
| Part Number | 73330 |
| Position | Air Door Actuator, Left Main |
| Door Linkage | Arm |
| Mounting Ear Qty. | 5 |
| Style | HVAC Air Door Actuator |
| Terminal Pin Qty. | 5 |
This part fits 30 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Mazda | CX-5 | Left Main | w/ Dual Zone Climate Control |
| 2023 | Mazda | CX-5 | Left Main | w/ Dual Zone Climate Control |
| 2022 | Mazda | CX-5 | Left Main | w/ Dual Zone Climate Control |
| 2021 | Mazda | 6 | Left Main | w/ Dual Zone Climate Control |
| 2021 | Mazda | CX-5 | Left Main | w/ Dual Zone Climate Control |
| 2020 | Mazda | 6 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2020 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2019 | Mazda | 6 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2019 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2018 | Mazda | 3 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2018 | Mazda | 3 Sport | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2018 | Mazda | 6 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2018 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2017 | Mazda | 3 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2017 | Mazda | 3 Sport | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2017 | Mazda | 6 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2017 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2016 | Mazda | 3 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2016 | Mazda | 3 Sport | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2016 | Mazda | 6 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2016 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2015 | Mazda | 3 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2015 | Mazda | 3 Sport | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2015 | Mazda | 6 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2015 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2014 | Mazda | 3 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2014 | Mazda | 3 Sport | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2014 | Mazda | 6 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2014 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; Air Door Actuator |
| 2013 | Mazda | CX-5 | Left Main | Vehicle is compatible with Dual Zone Climate Control for HVAC Recirculation Door Actuator.; 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.