HomeHVAC > Temperature Controls and Related ComponentsFour Seasons 73099 HVAC Mode Door Actuator
Part #: 73099

Four Seasons 73099 HVAC Mode Door Actuator

Air Door Actuator
⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Air Door Actuator
🚗Fitment: Ford, Fiesta and Fiesta Ikon
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Reliable HVAC Mode Door Actuator for Ford Fiesta

The Four Seasons Air Door Actuator 73099 is designed to restore proper airflow control in your Ford Fiesta's HVAC system. Engineered to meet OEM specifications, this HVAC mode door actuator ensures precise operation and durability.

  • Compatible with Ford Fiesta models
  • Female door linkage for secure connection
  • Three mounting ears for stable installation
  • Five terminal pins for reliable electrical connectivity
  • HVAC air door actuator style for accurate mode control

About the Four Seasons Air Door Actuator Product Line

The Air Door Actuator line by Four Seasons focuses on delivering dependable HVAC components that regulate airflow within vehicle climate control systems. This product line includes actuators designed to control air door positions, ensuring efficient switching between heating, cooling, and ventilation modes. The 73099 actuator is part of this line, providing a precise fit and function for Ford Fiesta HVAC systems.

Detailed Product Description

The Four Seasons 73099 HVAC mode door actuator features a female door linkage that securely connects to the HVAC system's internal components. It includes three mounting ears, which provide a stable and secure fit within the HVAC housing, minimizing vibration and movement. The actuator is equipped with five terminal pins, ensuring consistent electrical connections for accurate signal transmission. Its HVAC air door actuator style is specifically engineered to control the mode doors that direct airflow through the heating and cooling system of the Ford Fiesta.

Common HVAC Issues Addressed by This Actuator

  • Inconsistent or incorrect airflow direction inside the vehicle cabin
  • Failure to switch between heating and cooling modes
  • Unresponsive HVAC mode controls
  • Unusual noises from the HVAC system due to faulty actuator movement
  • Intermittent or complete loss of HVAC mode door operation

Installation Notes and Tips

  • Ensure the vehicle is powered off before installation to avoid electrical hazards
  • Verify the actuator's female door linkage aligns correctly with the HVAC door linkage
  • Secure the actuator using all three mounting ears to prevent movement
  • Check the five terminal pins for proper connection and no corrosion
  • Test the HVAC system after installation to confirm proper mode door operation

Quality Assurance and Warranty

Four Seasons manufactures the 73099 HVAC mode door actuator to meet strict quality standards, ensuring reliable performance in Ford Fiesta vehicles. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.

BrandFour Seasons
Part Number73099
PositionAir Door Actuator
Door LinkageFemale
Mounting Ear Qty.3
StyleHVAC Air Door Actuator
Terminal Pin Qty.5

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2019FordFiestaN/AAir Door Actuator
2018FordFiestaN/AAir Door Actuator
2017FordFiestaN/AAir Door Actuator
2016FordFiestaN/AAir Door Actuator
2015FordFiestaN/AAir Door Actuator
2014FordFiestaN/AAir Door Actuator
2013FordFiestaN/AAir Door Actuator
2012FordFiestaN/AAir Door Actuator
2011FordFiestaN/AAir 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:

17127176044006550400173099A27399BDAD1111BE8Z19E616BMT18720YH1896

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.