Four Seasons 73571 HVAC Recirculation Door Actuator

HVAC Recirculation Door Actuator for Toyota Highlander

Restore proper cabin air control with this Four Seasons HVAC recirculation door actuator. Built for the Toyota Highlander, Part Number 73571 is an OE-style replacement for the air door actuator that helps direct airflow through the recirculation system.

Fits 2001 Toyota Highlander, N/A, from 11/00 and fits 2002-2007 Toyota Highlander, N/A. This actuator is a direct-fit service part for owners searching for a Toyota Highlander recirculation door actuator or Four Seasons 73571 replacement.

Key Features

• HVAC air door actuator for recirculation door control
• Arm-style door linkage for the specified application
• 4 mounting ears for secure installation
• 5-terminal pin connector configuration
• OE-style replacement from Four Seasons
• Cross-reference: Global Parts Distributors LLC 1712384

Detailed Description

Four Seasons 73571 is an HVAC recirculation door actuator engineered for consistent operation in the Toyota Highlander HVAC system. The arm linkage, 4-ear mounting design, and 5-pin terminal layout are matched to the application for proper door movement and electrical connection. Four Seasons draws on more than 50 years of mobile A/C experience and tests its products for dependable service in everyday use.

For shoppers comparing Toyota Highlander HVAC actuator options, Part Number 73571 is a practical replacement when the recirculation door no longer responds correctly. It is also listed under common interchange references such as 8710653020, ACT1901IM, BDAH1079, DA1525, and MT18623.

What It Helps Fix

• Recirculation door stuck in one position
• Airflow not switching between fresh and recirculated cabin air
• HVAC control response problems tied to the door actuator
• Unusual clicking or movement issues from a worn actuator
• Loss of proper cabin air direction in the Toyota Highlander

Installation Notes and Tips

Verify the connector style, mounting ear count, and linkage type before installation. Confirm vehicle fitment by model year and build date, especially for the 2001 Toyota Highlander built from 11/00. After installation, cycle the HVAC controls to confirm the recirculation door moves smoothly and the system responds correctly.

Quality Assurance

Four Seasons states that its HVAC components are engineered and tested for long service life and trouble-free operation. Part Number 73571 is backed by the brand’s mobile A/C experience and is built as a service replacement for the listed Toyota Highlander applications.