Four Seasons 73319 HVAC Blend Door Actuator

Reliable HVAC Blend Door Actuator for Chrysler and Dodge Vehicles

The Four Seasons Air Door Actuator 73319 is designed to restore proper airflow control in your Chrysler Cirrus, Dodge Sebring, or Dodge Stratus HVAC system. This HVAC blend door actuator ensures precise temperature regulation by controlling the blend door movement within the heating and cooling system.

Key Features of Four Seasons Air Door Actuator 73319

• Compatible with Chrysler Cirrus, Dodge Sebring, and Dodge Stratus models
• HVAC blend door actuator style for accurate air temperature control
• Equipped with 5 terminal pins for secure electrical connection
• Features a male door linkage for proper fitment and operation
• Includes 3 mounting ears for stable and easy installation

About the Four Seasons Air Door Actuator Product Line

The Four Seasons Air Door Actuator line focuses on delivering reliable HVAC components that regulate airflow within vehicle climate control systems. The 73319 actuator is part of this line, engineered to provide consistent blend door movement and maintain optimal cabin comfort in select Chrysler and Dodge vehicles.

Detailed Product Description

This HVAC blend door actuator (part number 73319) is specifically designed to replace faulty or worn actuators in Chrysler Cirrus, Dodge Sebring, and Dodge Stratus models. It features a male door linkage that interfaces directly with the blend door mechanism, ensuring precise control of air temperature mixing. The actuator includes three mounting ears for secure attachment and five terminal pins to maintain a reliable electrical connection. Its design supports smooth operation of the HVAC system, helping to maintain consistent cabin temperature and airflow distribution.

Common Issues Addressed by This HVAC Blend Door Actuator

• Inconsistent or incorrect cabin temperature regulation
• Failure of blend door to move or respond to HVAC controls
• Unusual noises or clicking sounds from the HVAC system
• Airflow stuck in one mode (heat or air conditioning only)
• Intermittent or no response from temperature control settings

Installation Notes and Tips

• Ensure vehicle compatibility with Chrysler Cirrus, Dodge Sebring, or Dodge Stratus before installation
• Disconnect the battery before removing the old actuator to prevent electrical shorts
• Carefully remove the HVAC panel to access the blend door actuator location
• Align the male door linkage properly to avoid binding or improper operation
• Secure the actuator using all three mounting ears for stable fitment
• Verify electrical connections with the 5 terminal pins are secure before reassembly

Quality Assurance and Warranty Information

Four Seasons manufactures the Air Door Actuator 73319 to meet or exceed OEM specifications for durability and performance. This part undergoes rigorous quality control to ensure reliable operation within the HVAC system. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.