Blend Door Actuator for 2009-2010 Dodge Ram 1500 & More - Dorman 604-005

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$31.99
MPN: 604-005
Item Package Quantity: 1
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Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-005
Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-005
$31.99

Help get your climate controls responding again with the Dorman HVAC heater blend door actuator (P/N 604-005), a direct-fit replacement for the MAIN HVAC air door actuator on a wide range of RAM and Dodge trucks. It fits many vehicles, among them the 2011-2018 Ram 1500, 2009-2010 Dodge Ram 1500 and 2011-2018 Ram 2500 — see the Buyer's Guide tab for the full application list.

This Dorman heater blend door actuator is a small electric motor that drives the main air door inside the HVAC housing, positioning it to direct airflow for the mode you select. If a failed actuator is the cause of a door stuck in one position, a clicking or knocking noise behind the dash, or air that won't switch vents, this replaces it.

  • Direct replacement: engineered to drop in like the original actuator on the specified Chrysler applications.
  • Position specific: vehicles often use several HVAC door actuators; this is the main-position unit — review the application notes to confirm it matches the location and function of the one you need to replace.
  • Requires calibration: an appropriate scan tool is needed to complete installation and recalibrate the actuator; if you don't have one, use an equipped service center.
  • Durable construction: designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life.

Interchange: ADS201 · G04029 · 68089742AA · 68089742AB · 68448026AA · ADA511 · DA1005 · SK604005 · ADR201

This part cross-references / interchanges with the following part numbers:

ADS201, G04029, 68089742AA, 68089742AB, 68448026AA, ADA511, DA1005, SK604005, ADR201

Frequently Asked Questions

Will this work as a 2009-2010 Dodge Ram 1500 heater blend door actuator?

Yes, it's listed for the 2009-2010 Dodge Ram 1500, and also fits the 2011-2018 Ram 1500 and 2011-2018 Ram 2500. Check the Buyer's Guide tab to confirm the main-position actuator matches your truck.

Do I need a scan tool to install this Dorman air door actuator?

Yes. After installation this actuator requires recalibration with an appropriate scan tool. If you don't have one, have an equipped service center complete the calibration.

What does this Dorman blend door actuator do?

It's a small electric motor that drives the main HVAC air door, positioning it to direct airflow for your selected mode.

How do I know which actuator position I need?

Many vehicles use several HVAC door actuators for different positions. This is the main-position unit; review the application notes and consult a qualified technician if you're unsure which one to replace.

What are the signs a blend door actuator may need replacing?

Clicking or knocking behind the dash, air that won't switch vents, or a door stuck in one position are signs it may need replacing; diagnose the cause before replacing it.