Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-943
Keep your climate controls responding accurately with the Dorman - OE Solutions HVAC Blend Door / Air Door Actuator 604-208 (also written 604208). This small electric actuator drives the MAIN air door inside the HVAC housing, positioning the door that directs blended airflow — and it installs as a direct-fit replacement for the 1993-2011 Ford Crown Victoria, 1993-2004 Ford Grand Marquis, 1993-2011 Mercury Grand Marquis, and 2003-2004 Mercury Marauder. It is cataloged under both the Blend Door Actuator and Air Door Actuator names.
Signs this actuator may need replacing include a temperature or airflow setting that no longer changes, or clicking/knocking from behind the dash as the door hits its stop. Diagnose the cause before replacing.
Interchange: J04009 · ADA109 · ADS220 · 73010 · 1W7Z19E616AA · AW7Z19E616A · F3AZ19E616A · F7AZ19E616AA · XW7Z19E616AA · DA1132 · SK604208 · ADR220 · J04001 · FD0613096
This part cross-references / interchanges with the following part numbers:
What does the 604-208 actuator do?
It is a small electric actuator that moves the MAIN air/blend door inside the HVAC housing, positioning the door that directs blended airflow so the climate controls respond as commanded.
Which vehicles does it fit?
It's a direct-fit replacement for the 1993-2011 Ford Crown Victoria, 1993-2004 Ford Grand Marquis, 1993-2011 Mercury Grand Marquis, and 2003-2004 Mercury Marauder. Confirm your application in the Buyer's Guide tab.
Why is position important on this part?
Many vehicles use several HVAC door actuators for different positions and functions. This one is cataloged for the MAIN position; review the application notes to verify it matches the actuator you need to replace.
What are signs the actuator may need replacing?
A temperature or airflow setting that no longer changes, or repeated clicking/knocking behind the dash, can indicate a failed actuator. Diagnose the cause before replacing, since other HVAC parts can cause similar symptoms.
Is this listed under more than one name?
Yes. It is cataloged as both an HVAC Blend Door Actuator and an HVAC Air Door Actuator; both names refer to this same part, MPN 604-208.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.