Four Seasons 73048 HVAC Blend Door Actuator - Main
OE Quality 60-Day Returns
Four Seasons
 Air Door Actuator

Four Seasons 73048 HVAC Blend Door Actuator - Main

Brand Four Seasons 73048
Position Main
Door Linkage Male
Mounting Ear Qty. 3
Style HVAC Air Door Actuator
Terminal Pin Qty. 8
Product line Air Door Actuator
Fits Ford and Mercury · 9 vehicles

Air door actuator. Controls HVAC airflow with a direct replacement style.

Male door linkage. Built with an 8-pin connector and 3 mounting ears.

Cross-references Dayco 73048, Global Parts Distributors LLC 1711908 and 604217 for the same application. See all 10.

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Four Seasons 73048 Air Door Actuator Overview

The Four Seasons 73048 Air Door Actuator is an HVAC blend door actuator for vehicles equipped with Automatic Temperature Control (ATC). It controls air door movement inside the climate system to help direct airflow and temperature output as commanded by the dash controls. This Four Seasons Air Door Actuator is a direct-fit service part for select Ford and Mercury applications.

Key Features

  • Brand: Four Seasons Air Door Actuator
  • Part number: 73048
  • HVAC blend door actuator style for climate control systems
  • Male door linkage
  • 3 mounting ears for secure installation
  • 8 terminal pins for electrical connection
  • Fits HVAC systems with Automatic Temperature Control (ATC)

Detailed Description

Four Seasons 73048 is built for HVAC systems that use an electronically controlled air door to manage cabin temperature and airflow distribution. It is used in select 1995-1997 Ford Explorer, 1996-1997 Ford F-100 Ranger, 1995-1997 Ford Ranger, and 1997 Mercury Mountaineer models with ATC. If you are searching for a Ford Ranger blend door actuator, Ford Explorer HVAC air door actuator, or Mercury Mountaineer climate control actuator, this part number is a direct reference to the correct application.

This part cross-references Dayco 73048 for the same application.

What It Helps Fix

  • Incorrect cabin temperature output
  • Airflow stuck on heat or cold
  • HVAC doors not responding to control inputs
  • Temperature blending problems in ATC-equipped systems
  • Intermittent or failed air door movement

Installation Notes and Tips

Verify the vehicle uses Automatic Temperature Control (ATC) before ordering. Match the male linkage, 3-ear mounting pattern, and 8-pin connector to the original actuator before installation. For best results, inspect the HVAC door and electrical connector for wear or damage during replacement. Fits 1995-1997 Ford Explorer, Main; Fits 1996-1997 Ford F-100 Ranger, Main; Fits 1995-1997 Ford Ranger, Main; Fits 1997 Mercury Mountaineer, Main.

Quality Assurance

Four Seasons is a recognized aftermarket brand for HVAC service components, and part number 73048 is cataloged for the listed Ford and Mercury ATC applications. Confirm fitment against the original unit and vehicle HVAC configuration before installation.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1997FordExplorerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1997FordF-100 RangerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1997FordRangerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1997MercuryMountaineerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1996FordExplorerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1996FordF-100 RangerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1996FordRangerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1995FordExplorerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
1995FordRangerMainCompatible with HVAC systems featuring Automatic Temperature Control (ATC).; Air Door Actuator
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 73048Global Parts Distributors LLC — 17119086042176552308A27348BDAC1060F5TZ19E616BF77Z19E616BAMT18563YH1758