Four Seasons 73102 HVAC Blend Door Actuator

Four Seasons 73102 HVAC Air Door Actuator

Four Seasons 73102 is an HVAC blend door actuator for vehicles that need precise air door movement inside the climate control system. Built with an arm-style door linkage, 4 mounting ears, and a 5-pin terminal layout, it is a direct-fit replacement for select Hyundai Tiburon and Hyundai Elantra applications.

Key Features

• HVAC air door actuator for blend door control
• Arm-style door linkage for the air door mechanism
• 4 mounting ears for secure installation
• 5-terminal pin connector configuration
• Direct replacement part number 73102
• Cross-references Dayco 73102 and Global Parts Distributors LLC 1711918 for the same application

Product Details

This Four Seasons Air Door Actuator line is built for HVAC systems that route and blend heated or cooled air through the dash vents. Part number 73102 is specified for select 2001-2005 Hyundai Elantra, 2003-2008 Hyundai Tiburon, and 2006 Hyundai Elantra Old Body Style models through 10/06. If you are searching for a Hyundai Elantra blend door actuator or a Hyundai Tiburon HVAC air door actuator, this part number 73102 is the application-specific replacement to verify against your original unit.

Common Problems This Part Can Address

• Temperature changes that do not respond correctly to the control head
• Airflow stuck on one vent position
• Blend door movement that is slow, inconsistent, or inoperative
• HVAC mode changes that do not match the selected setting
• Actuator noise from worn internal gears or linkage wear

Installation Notes and Tips

Confirm the original actuator’s connector style, mounting ear layout, and door linkage before installation. For fitment verification, match the vehicle year and body style exactly: Fits 2001-2005 Hyundai Elantra, N/A; Fits 2003-2008 Hyundai Tiburon, N/A; Fits 2006 Hyundai Elantra, N/A, Old Body Style; To 10/06. After installation, cycle the HVAC controls to allow the system to relearn door positions if required by the vehicle.

Quality Assurance

Four Seasons is a recognized aftermarket brand in HVAC replacement components, and part 73102 is built to match the listed actuator style and fitment requirements for the specified Hyundai applications.