Dorman 604-862 HVAC Blend Door Actuator - Left Main

Overview of Dorman HVAC Blend Door Actuator 604-862

The Dorman HVAC Blend Door Actuator 604-862 is designed for precise control of airflow temperature in Acura and Honda vehicles. This rotary switch actuator ensures reliable operation in the climate control system of select Accord and ILX models.

• Rotary switch activation type for smooth and accurate blend door movement
• Five-pin female terminal configuration for secure electrical connection
• Durable plastic construction for long-lasting performance
• Includes one air door actuator per package

Detailed Product Description

This HVAC blend door actuator from Dorman features a rotary switch activation type, which allows for precise modulation of the blend door position within the heating and air conditioning system. The actuator is equipped with five female pin terminals, providing a stable and reliable electrical interface. Constructed from durable plastic materials, this part is engineered to withstand the operational demands of the HVAC system in Acura Accord and Honda ILX vehicles. The part number 604-862 corresponds specifically to this actuator model, ensuring compatibility and ease of identification.

Compatible Vehicles and Applications

This Dorman HVAC blend door actuator 604-862 is compatible with the following vehicles:

• Acura ILX
• Honda Accord

It is designed to replace faulty or worn blend door actuators that cause issues with temperature control and airflow direction in these models.

Common Issues Addressed by This Actuator

• Inconsistent cabin temperature due to blend door malfunction
• Unresponsive or stuck HVAC blend door movement
• Unusual noises from the HVAC system blend door area
• Failure of the climate control system to adjust airflow temperature properly
• Electrical connection problems related to actuator terminals

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make, model, and part number 604-862 before installation
• Disconnect the vehicle battery prior to actuator replacement to prevent electrical shorts
• Carefully remove the old actuator and note the orientation of the blend door linkage
• Connect the five-pin female terminals securely to avoid intermittent operation
• Test the HVAC system after installation to confirm proper blend door movement

Quality Assurance and Warranty

Dorman manufactures this HVAC blend door actuator to meet or exceed OEM specifications for fit, form, and function. The plastic housing and electrical terminals are designed for durability under normal operating conditions. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship for this part number 604-862 when installed in compatible Acura Accord and Honda ILX vehicles.