Four Seasons 73464 HVAC Blend Door Actuator - Left

Four Seasons 73464 HVAC Air Door Actuator

Four Seasons 73464 is an HVAC blend door actuator built for the air door linkage in the climate control system. It uses a cam-style door linkage, a 4-ear mounting layout, and a 5-pin terminal configuration for direct replacement service on the specified application.

Compatible with 2012-2015 Honda Crosstour, left side, this HVAC air door actuator helps restore proper blend door movement for temperature control and airflow routing. Four Seasons Air Door Actuator parts are used in heating and air conditioning repairs where the actuator must match the vehicle’s linkage and electrical connection style.

Key Features

• Part number: 73464
• HVAC blend door actuator / air door actuator
• Cam-style door linkage
• 4 mounting ears for secure installation
• 5-terminal pin electrical connection
• Direct fit for the left position on select Honda Crosstour models

Detailed Description

This Four Seasons HVAC air door actuator is specified for 2012-2015 Honda Crosstour left-side applications and is intended to restore movement of the blend door within the HVAC housing. The cam linkage design and 5-pin terminal layout are important details when matching the replacement part to the original unit. If you are searching for a Honda Crosstour blend door actuator, HVAC air door actuator, or Four Seasons 73464 replacement, this part matches the listed vehicle fitment and connection style.

This part cross-references ATE 604877 for the same application.

What It Helps Fix

• Temperature stuck on hot or cold
• Airflow not changing between vents, floor, or defrost
• Clicking or binding from the HVAC dash area
• Blend door movement loss caused by actuator failure
• Inconsistent cabin comfort control in the Honda Crosstour

Installation Notes and Tips

Verify the original actuator matches the cam linkage, 4-ear mounting pattern, and 5-pin connector before installation. On 2012-2015 Honda Crosstour left-side HVAC repairs, confirm the blend door moves freely and inspect the HVAC housing for damage or obstruction that could affect actuator operation. Always compare the removed unit to Four Seasons 73464 before final assembly.

Quality Assurance

Four Seasons is a recognized aftermarket brand for HVAC service parts, and this actuator is cataloged for the listed Honda Crosstour fitment. Confirm vehicle year, model, and left-side application against the original part number 73464 before purchase.