Four Seasons HVAC Blend Door Actuator 73725
Four Seasons HVAC Blend Door Actuator 73725

Four Seasons HVAC Blend Door Actuator P/N:73725

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$36.99
MPN: 73725
Item Package Quantity: 1
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Four Seasons HVAC Blend Door Actuator P/N:73725
Four Seasons HVAC Blend Door Actuator P/N:73725
$36.99

Dial in the right cabin temperature with the Four Seasons HVAC Blend Door Actuator 73725, a direct-fit Toyota RAV4 blend door actuator that installs on the listed applications — including the 2009-2013 Toyota Corolla, the 2010-2015 Toyota Prius, and the 2006-2018 Toyota RAV4. See the Buyer's Guide tab for the full list, which also covers Prius V, Prius Plug-in and Prius / Prius AWD-e models.

This right-side actuator is a small electric motor that drives the blend door inside the HVAC case, positioning it to control the mix of hot and cold air reaching the cabin. If a failed actuator is the cause of a temperature stuck on hot or cold, or a clicking sound behind the dash, this replaces it and restores control of the blend door.

  • Includes: lever arm, gear, cam gear hardware and linkage as applicable
  • Quality internals: internal motor, drive gears, electronics and connections
  • OE fit and function: built to the original's fit-and-function specifications
  • Tested: checked for function, durability and longevity

Interchange: ACT2075IM · 604364 · BDAA1439 · DA1663 · 8710612170

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

ACT2075IM, 73725, 604364, BDAA1439, DA1663, 8710612170

Frequently Asked Questions

What does the Four Seasons 73725 actuator do?

It is a small electric motor that drives the blend door inside the HVAC case, positioning it to regulate the mix of hot and cold air sent to the cabin.

Will this fit my Toyota Corolla?

Yes — this Toyota Corolla blend door actuator is listed for the 2009-2013 Corolla. Check the Buyer's Guide tab to confirm your exact year and model before ordering.

What are signs this actuator may need replacing?

Common signs include air stuck on hot or cold, a temperature setting that won't change, or a clicking or knocking noise behind the dash. Diagnose the cause first, as other HVAC parts can cause these too.

What is included with this hvac blend door actuator?

It includes the lever arm, gear, and cam gear hardware and linkage as applicable, plus the internal motor, drive gears, electronics and connections.

Which Prius models does this fit?

This Prius blend door actuator is listed for the 2010-2015 Prius and Prius / Prius AWD-e, the 2012-2015 Prius Plug-in, and the 2012-2017 Prius V. See the Buyer's Guide tab to confirm.

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