Four Seasons 73515 HVAC Recirculation Door Actuator - Main or Right

Four Seasons 73515 Air Door Actuator

Restore proper HVAC air distribution with the Four Seasons 73515 Air Door Actuator. This HVAC recirculation door actuator is built for vehicles that use a 5-terminal, female door linkage design and a 4-ear mounting pattern for accurate fitment. It is a direct replacement for select Toyota and Lexus applications, including Toyota Highlander, Sienna, Sequoia, Grand Highlander, and Lexus RX, LX, and Land Cruiser models.

Key Features

• Four Seasons Air Door Actuator line for HVAC recirculation door control
• Female door linkage for the specified actuator connection style
• 5 terminal pins for the correct electrical interface
• 4 mounting ears for secure installation alignment
• Direct-fit replacement for select Toyota and Lexus HVAC systems
• Part number 73515 for easy identification and ordering

Detailed Description

The Four Seasons 73515 is an HVAC air door actuator used to move the recirculation or air distribution door inside the climate control housing. In Toyota and Lexus vehicles, this component helps the system direct cabin air through the correct path for fresh air, recirculation, or zone-specific airflow control. When the actuator wears out or loses calibration, the HVAC system may stop responding correctly to temperature or mode changes. This part cross-references A60515 and DA1480 for the same application.

Compatible With select Toyota and Lexus models across 2006-2024, including Toyota Highlander, Sienna, Sequoia, Grand Highlander, Land Cruiser, and RAV4, plus Lexus RX350, RX450h, LX570, GS, LS, RC, CT200h, and HS250h applications. The Four Seasons 73515 is a practical replacement for vehicles that require the listed linkage, terminal, and mounting configuration.

What It Helps Fix

• HVAC airflow stuck on one vent or mode setting
• Recirculation door not responding to climate control commands
• Temperature or airflow changes that do not match the control head input
• Clicking, binding, or inconsistent actuator movement inside the dash
• Loss of proper cabin air routing in Toyota and Lexus HVAC systems

Installation Notes and Tips

Verify the connector style, terminal count, linkage type, and mounting ear layout before installation. Match the vehicle position exactly, since this actuator is listed for specific left, right, main, auxiliary, and N/A applications depending on the model. On many HVAC repairs, recalibration or system reset procedures may be required after replacement to restore normal door operation. Confirm the original part number and location against the vehicle service information before removing the old actuator.

Quality Assurance

Four Seasons is a recognized aftermarket brand for climate control components, and the 73515 is cataloged for direct replacement use in the listed Toyota and Lexus applications. Part number 73515 is identified for accurate fitment matching and service replacement.