Four Seasons 73119 HVAC Blend Door Actuator

Four Seasons 73119 HVAC Air Door Actuator

Four Seasons 73119 is an HVAC blend door actuator built for precise air door movement in the climate control system. It is a direct-fit style replacement for select Hyundai Elantra applications and is identified by a female door linkage, 5 mounting ears, and a 5-pin terminal layout.

Use this Four Seasons air door actuator when the HVAC system needs accurate control of airflow direction and temperature blend. The Four Seasons Air Door Actuator line is focused on replacement components for heating and air conditioning doors, making it a practical choice for restoring cabin comfort in the 2007-2008 Hyundai Elantra.

Key Features

• HVAC blend door actuator for climate control air door operation
• Female door linkage for the specified OE-style connection
• 5 mounting ears for secure installation alignment
• 5-terminal pin configuration
• Four Seasons part number 73119
• Cross-reference part numbers include Dayco 73119 and Pioneer Automotive Industries 604305

Detailed Description

This HVAC air door actuator is used to move the blend door inside the heater and air conditioning housing, helping regulate how air is directed and mixed through the system. It is listed for 2007 Hyundai Elantra, New Body Style, from 11/06, and 2008 Hyundai Elantra, to 4/07. If your Hyundai Elantra has inconsistent temperature control or airflow routing, Four Seasons 73119 provides the replacement actuator specified for these applications.

Compatible With 2007 Hyundai Elantra, N/A, New Body Style; From 11/06 and 2008 Hyundai Elantra, N/A, To 4/07. This part number, 73119, is also associated with OE-style interchange references such as 971591H000 and 971592H000 for the same application.

Common Issues This Part May Resolve

• Temperature stuck on hot or cold due to blend door movement failure
• Airflow not changing between defrost, panel, and floor outlets
• Clicking or ticking noises from behind the dash caused by actuator gear wear
• Inconsistent cabin temperature control in the HVAC system
• Loss of proper air door response in the 2007-2008 Hyundai Elantra

Installation Notes and Tips

Verify the connector style, mounting ear layout, and linkage type before installation. Compare the original actuator to Four Seasons 73119 and confirm the vehicle build date and body style, especially on 2007 Hyundai Elantra New Body Style models and 2008 Hyundai Elantra vehicles built to 4/07. After installation, cycle the HVAC controls to confirm smooth blend door operation and proper temperature response.

Quality Assurance

Four Seasons supplies HVAC replacement components for air door control applications, and this actuator is cataloged to match the specified Hyundai Elantra fitments. Part number 73119 is listed with OE-style interchange references for application matching.