Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-050

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$112.99
MPN: 604-050
Item Package Quantity: 1
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Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-050
Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-050
$112.99

Help correct inconsistent cabin temperatures with the Dorman blend door actuator 604-050, a direct-fit replacement for the 2002-2005 Jeep Liberty. This is the MAIN-position air door actuator, the small electric motor that drives the blend door to regulate how air is mixed and directed through the HVAC system. If a failed actuator is the cause of clicking or tapping behind the dash, air coming from the wrong vents, or a temperature that won't change, this drops in to replace the original.

Note that many vehicles use several different air door actuators built for specific positions and functions — review the application notes to confirm this MAIN unit matches the actuator you need to replace. If you're unsure which position you have, consult a qualified technician.

  • Position specific: the MAIN-position air door actuator; verify it matches the location and function you're replacing.
  • Durable construction: designed and tested to strict standards to help resist wear and electrical burnout for reliable operation.
  • Trustworthy quality: backed by a team of experts and engineers in the United States, and more than a century of experience.

Interchange: 5066519AA · DA1031 · ADA669

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

5066519AA, DA1031, ADA669

Frequently Asked Questions

Is this the right blend door actuator for a 2002-2005 Jeep Liberty?

Yes, the 604-050 is a direct-fit replacement for the 2002-2005 Jeep Liberty. Confirm it matches the MAIN-position actuator you need to replace before ordering.

What does an HVAC heater blend door actuator do?

It's the small electric motor that drives the blend door to control how air is mixed and directed through the HVAC system, setting your cabin temperature and airflow.

What position is this actuator?

This is the MAIN-position air door actuator. Since many vehicles use several actuators for different positions, review the application notes to confirm it matches the one you're replacing.

What are the signs of a failed blend door actuator?

Common signs include clicking or tapping noise behind the dash, air coming from the wrong vents, or a temperature that won't change. Diagnose the cause before replacing.

What numbers does this actuator replace?

It cross-references 5066519AA, DA1031 and ADA669. Match your original part number or the application notes to confirm the correct fit.