HomeHVAC > Temperature Controls and Related ComponentsFour Seasons 73097 HVAC Mode Door Actuator - Auxiliary
Part #: 73097

Four Seasons 73097 HVAC Mode Door Actuator - Auxiliary

Air Door Actuator, Auxiliary
⚙️ 9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Air Door Actuator, Auxiliary
🚗Fitment: Chevrolet, Pontiac, and Oldsmobile, Venture, Montana, and Silhouette
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Reliable HVAC Mode Door Actuator for Oldsmobile and Pontiac

The Four Seasons Air Door Actuator 73097 is designed to restore proper HVAC function in select Oldsmobile Montana and Pontiac Silhouette models. This HVAC mode door actuator ensures precise control of airflow direction within the vehicle’s heating and cooling system.

  • Compatible with Oldsmobile Montana and Pontiac Silhouette
  • HVAC mode door actuator style for accurate air door control
  • Female door linkage for secure connection
  • Three mounting ears for stable installation
  • Equipped with three terminal pins for reliable electrical connection

Product Features and Specifications

The Four Seasons Air Door Actuator 73097 features a female door linkage designed to interface seamlessly with the HVAC system’s internal components. It includes three mounting ears, providing a secure and stable fit within the HVAC housing. The actuator style is specifically engineered for air door control, allowing it to regulate airflow direction effectively. Additionally, the actuator has three terminal pins, ensuring a consistent electrical connection for proper operation.

About the Four Seasons Air Door Actuator Product Line

The Air Door Actuator line by Four Seasons focuses on delivering precise and durable HVAC actuators tailored for various vehicle makes and models. This product line emphasizes compatibility and reliable performance in controlling HVAC air doors, which are critical for maintaining proper climate control inside the vehicle. The 73097 actuator is part of this line, designed to meet the specific requirements of Oldsmobile Montana and Pontiac Silhouette HVAC systems.

Common HVAC Issues Addressed by This Actuator

  • Inconsistent airflow direction inside the cabin
  • Failure of HVAC mode door to switch between heating and cooling modes
  • Unresponsive or stuck air door linkage
  • Electrical connection problems causing HVAC malfunction
  • Noise or clicking sounds from faulty door actuators

Installation Notes and Tips

When installing the Four Seasons Air Door Actuator 73097, ensure the female door linkage aligns correctly with the HVAC air door mechanism. Use the three mounting ears to secure the actuator firmly in place, preventing movement or vibration. Verify that all three terminal pins are properly connected to the vehicle’s wiring harness to avoid electrical issues. It is recommended to consult the vehicle’s service manual for detailed removal and installation procedures specific to Oldsmobile Montana and Pontiac Silhouette models.

Quality Assurance and Warranty

Four Seasons provides quality-tested HVAC components designed to meet or exceed OEM standards. The Air Door Actuator 73097 undergoes rigorous inspection to ensure durability and reliable performance. Please refer to Four Seasons’ warranty policy for coverage details applicable to this HVAC mode door actuator.

BrandFour Seasons
Part Number73097
PositionAir Door Actuator, Auxiliary
Door LinkageFemale
Mounting Ear Qty.3
StyleHVAC Air Door Actuator
Terminal Pin Qty.3

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005PontiacMontana3.4LV6AuxiliaryAir Door Actuator
2004OldsmobileSilhouetteAuxiliaryAir Door Actuator
2004PontiacMontanaAuxiliaryAir Door Actuator
2003OldsmobileSilhouetteAuxiliaryAir Door Actuator
2003PontiacMontanaAuxiliaryAir Door Actuator
2002OldsmobileSilhouetteAuxiliaryAir Door Actuator
2002PontiacMontanaAuxiliaryAir Door Actuator
2001OldsmobileSilhouetteAuxiliaryAir Door Actuator
2001PontiacMontanaAuxiliaryAir 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:

10306566103178421572786604199655156473097A27397BDAF1109MT18527

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