Dorman - OE Solutions HVAC Blend Door Actuator 604-001
Dorman - OE Solutions HVAC Blend Door Actuator 604-001 - view 2
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Dorman - OE Solutions HVAC Blend Door Actuator 604-001
Dorman - OE Solutions HVAC Blend Door Actuator 604-001 - view 2
Dorman - OE Solutions HVAC Blend Door Actuator 604-001 - view 3

Blend Door Actuator for 1999-2004 Jeep Grand Cherokee - Dorman 604-001

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$29.99
MPN: 604-001
Item Package Quantity: 1
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Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-001
Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-001
$29.99

Swap in a new Dorman blend door actuator (P/N 604-001) to help get your climate control moving the blend door again on the 1999-2004 Jeep Grand Cherokee. This HVAC air door actuator is the small electric motor that positions a temperature-blend door inside the heater case, and it's cataloged for the MAIN, RIGHT MAIN, and LEFT MAIN positions.

  • Direct replacement: engineered to drop in like the original air door actuator on the listed years, makes, models and configurations.
  • Position specific: many vehicles use several different HVAC door actuators — review this part's application notes to confirm it matches the location and function of the actuator you need to replace.
  • Durable construction: designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life.
  • Trustworthy quality: backed by a team of experts and engineers in the United States and more than a century of experience.

Signs the actuator may need replacing include a clicking or knocking sound behind the dash and air that won't change temperature. If a failed blend door actuator is the cause, this Dorman heater blend door actuator replaces it.

Interchange: 15-71845
1571845 · APBDA0051 · ADS213 · J04002 · 5012710AA · ADA105 · 73011 · DA1001 · SK604001 · ADR213

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

APBDA0051, 15-71845, ADS213, J04002, 5012710AA, ADA105, 73011, DA1001, SK604001, ADR213

Frequently Asked Questions

Does this Dorman air door actuator fit my 1999-2004 Jeep Grand Cherokee?

It is cataloged for the 1999-2004 Jeep Grand Cherokee. See the Buyer's Guide tab to confirm your specific vehicle and configuration.

What does an HVAC heater blend door actuator do?

It's the small electric motor that positions the blend door inside the heater case, controlling how much air is directed for temperature blending in the HVAC system.

Which actuator position does 604-001 cover?

It is cataloged for the MAIN, RIGHT MAIN, and LEFT MAIN positions. Vehicles often use several actuators, so review the application notes to match the position you need.

What are signs this actuator may need replacing?

Common signs include a clicking or knocking noise behind the dash and air temperature that won't adjust. Diagnose the cause before replacing, as other faults can mimic these symptoms.

How do I know if I need this specific actuator?

Because many vehicles have multiple HVAC door actuators for different positions and functions, verify the location and function against your vehicle. If unsure, consult a qualified service technician.

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