Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-185

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$42.99
MPN: 604-185
Item Package Quantity: 1
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Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-185
Dorman - OE Solutions HVAC Blend Door Actuator P/N:604-185
$42.99

Keep your cabin airflow and temperature under control with the Dorman - OE Solutions HVAC Blend Door Actuator 604-185, a direct-fit replacement for the 2010-2013 Chevrolet Equinox and 2010-2013 GMC Terrain (see the Buyer's Guide tab for engine-level applications). This is the MAIN position actuator — the small electric motor that drives an HVAC door to set the air, mode, and temperature blend commanded by your climate controls. When an actuator fails, you may notice clicking or knocking from behind the dash, air that won't switch temperature or vent position, or a door stuck on one setting.

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

Interchange: APBDA0264 · ADS156 · F04081 · ADA247 · 25952814 · DA1113 · ADR156

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

APBDA0264, ADS156, F04081, ADA247, 25952814, DA1113, ADR156

Frequently Asked Questions

What does this blend door actuator do?

It's a small electric motor that moves an HVAC door to set the air, mode, and temperature blend commanded by your climate controls. This is the MAIN position actuator.

Which vehicles does the 604-185 fit?

It's a direct-fit replacement for the 2010-2013 Chevrolet Equinox and 2010-2013 GMC Terrain. Check the Buyer's Guide tab for engine-level applications.

Which position actuator is this?

This is the MAIN actuator. Since many vehicles use several HVAC door actuators, review the application notes to confirm it matches the location and function you need to replace.

What are signs my actuator may need replacing?

Common signs include clicking or knocking behind the dash, air that won't change temperature or vent position, or a door stuck on one setting. Diagnose the cause before replacing.

What numbers does this part interchange with?

It cross-references APBDA0264, ADS156, F04081, ADA247, 25952814, DA1113, and ADR156.