Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-037
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Take control of cabin airflow with the Dorman blend door actuator 604-037, an HVAC heater blend door actuator that drives the air door to direct heated and cooled air where you set it. This is the MAIN-position actuator, and it drops in as a direct-fit replacement for the 2007-2012 Dodge Nitro and 2008-2013 Jeep Liberty — see the Buyer's Guide tab for engine-level details.
Position specific: vehicles often carry several different HVAC door actuators, so review this part's application notes to confirm it matches the location and function of the actuator you need to replace.
Requires calibration: an appropriate scan tool is needed to complete installation; if you don't have one, consult an equipped service center.
Direct replacement: engineered to match the original actuator's fit and function on the specified Dodge and Jeep applications to help restore proper HVAC operation.
Durable construction: designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life.
Signs the original may need replacing include the air mode failing to change, a clicking or knocking noise behind the dash, or air blowing from the wrong vents.
This part cross-references / interchanges with the following part numbers:
ADS4208, 68004016AA, ADA366, DA1024, ADR4208
Frequently Asked Questions
What does the Dorman blend door actuator 604-037 do?
It's a small electric motor that moves the HVAC air door to control airflow. This is the MAIN-position actuator for the listed Dodge and Jeep applications.
Will this blend door actuator fit my 2008-2013 Jeep Liberty?
It's a direct-fit replacement for the 2008-2013 Jeep Liberty and 2007-2012 Dodge Nitro. Check the Buyer's Guide tab and the application notes to confirm the position matches yours.
Is a 2012 Jeep Liberty blend door actuator replacement covered by this part?
Yes. The 2008-2013 Jeep Liberty is in the fitment list. Verify the actuator position and function against this part's application notes before ordering.
Do I need a scan tool to install it?
Yes. This actuator requires recalibration with an appropriate scan tool to complete installation. If you don't have one, consult an equipped service center.
How do I know which actuator position I need?
Many vehicles use several air door actuators for different positions and functions. Review the application notes to match location and function, or consult a qualified technician.
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Dorman - OE Solutions
Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-037
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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.
