Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-222
Restore proper HVAC operation with the Dorman blend door actuator (P/N 604-131), a direct-fit replacement for the auxiliary HVAC air door actuator on the 2001-2005 Chevrolet Venture, 2001-2004 Oldsmobile Silhouette, and 2001-2005 Pontiac Montana. This actuator drives the blend/air door that controls airflow and temperature blending; when the original fails, you may notice inconsistent temperature, air coming from the wrong vents, or a clicking noise behind the dash. If the auxiliary actuator is the cause, this part replaces it.
See the Buyer's Guide tab for the full engine-level application list.
Interchange: 15-72792
1572792 · ADS124 · F04028 · ADA208 · 73073 · 10310747 · 10430102 · DA1068 · SK604131 · ADR124
This part cross-references / interchanges with the following part numbers:
What does this Dorman air door actuator do?
It drives the HVAC blend/air door that controls airflow and temperature blending. If the auxiliary actuator is the cause of your climate-control trouble, this part replaces it.
Which vehicles does the Dorman hvac heater blend door actuator 604-131 fit?
It fits the 2001-2005 Chevrolet Venture, 2001-2004 Oldsmobile Silhouette, and 2001-2005 Pontiac Montana. See the Buyer's Guide tab for the full list.
Is this the auxiliary actuator?
Yes. This is the AUXILIARY-position actuator. Since these vans use several HVAC door actuators, review the application notes to confirm it matches the position and function you need.
What are signs this actuator may need replacing?
Common signs include inconsistent temperature, air coming from the wrong vents, or a repeated clicking noise behind the dash. Diagnose the cause before replacing.
What interchange numbers does the Dorman heater blend door actuator replace?
It cross-references 15-72792, ADS124, F04028, ADA208, 73073, 10310747, 10430102, DA1068, SK604131, and ADR124.
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.