Four Seasons 73767 HVAC Blend Door Actuator
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Four Seasons

Four Seasons 73767 HVAC Blend Door Actuator

Brand Four Seasons 73767
Door Linkage Female
Mounting Ear Qty. 3
Style Hvac air door actuator
Terminal Pin Qty. 6
Fits Buick and Chevrolet · 2 vehicles

Direct-fit replacement. Built as an HVAC air door actuator with the specified connection style.

Precise connector layout. Features a female linkage, 3 mounting ears, and 6 terminal pins.

Four Seasons engineering. Backed by decades of mobile A/C experience and tested for dependable operation.

Cross-references Four Seasons 73767 and 42812123 for the same application. See all 2.

$43.96Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

HVAC Blend Door Actuator Overview

The Four Seasons 73767 HVAC blend door actuator is a direct-fit replacement for climate control systems that need precise air door movement. It is built for applications that use a female door linkage, a 3-ear mounting pattern, and a 6-pin terminal layout.

Compatible With 2024 Buick Envista and 2024 Chevrolet Trax, this actuator supports accurate airflow and temperature control inside the HVAC system. Four Seasons part 73767 is a practical choice when the original actuator is no longer responding correctly.

Key Features

  • HVAC air door actuator construction for blend door control
  • Female door linkage for the specified connection style
  • 3 mounting ears for secure installation alignment
  • 6-terminal pin configuration for the correct electrical interface
  • Four Seasons part number 73767 for easy identification

Detailed Description

Four Seasons 73767 is an HVAC blend door actuator used to move the air door inside the climate control housing. It is engineered and tested for dependable operation, drawing on Four Seasons' long history in mobile air conditioning components. For buyers searching for a 2024 Buick Envista HVAC blend door actuator or a 2024 Chevrolet Trax HVAC air door actuator, this part provides the specified linkage, mounting, and terminal configuration needed for the application.

This part cross-references 42812123 for the same application.

Common Problems It Can Solve

  • Temperature changes that do not respond to control inputs
  • Airflow stuck on one vent or outlet setting
  • Inconsistent cabin temperature blending
  • Actuator noise or failure during mode changes
  • Loss of proper HVAC door movement

Installation Notes and Tips

Verify the female linkage, 3-ear mounting pattern, and 6-pin connector before installation. Confirm the part number 73767 against the original unit and compare the connector and linkage style to the removed actuator. Proper fitment depends on matching the HVAC actuator style used in the vehicle.

Quality Assurance

Four Seasons states that its products are engineered and tested for years of trouble-free operation, backed by more than 50 years of mobile A/C experience.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2024BuickEnvista—
2024ChevroletTrax—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 7376742812123