Four Seasons HVAC Recirculation Door Actuator P/N:73721
$32.99
(You save)
Take back command of your cabin's fresh-air and recirculate settings with the Four Seasons HVAC Recirculation Door Actuator 73721. This electric actuator drives the recirculation door inside the HVAC case, switching airflow between outside air and recirculated cabin air on command. It drops in as a direct-fit replacement for the 2019-2023 Ford Ranger, 2016-2019 Hyundai Sonata, 2017-2020 Kia Optima, and 2017-2020 Kia Cadenza — see the Buyer's Guide tab for engine-level fitment.
Motor-driven assembly: quality internal motor, drive gears, electronics and connections.
Included: lever arm, gear, cam gear hardware and linkage as applicable.
Tested: checked for function, durability and longevity.
OE-matched: built to match OE fit and function on the listed applications.
Signs the original actuator may need replacing include a clicking or knocking noise behind the dash and airflow that won't switch between fresh and recirculated air. If a failed recirculation door actuator is the cause, this unit replaces it — diagnose the door and linkage first, since a stuck door can share these symptoms.
It's a small electric motor that moves the recirculation door inside the HVAC case, switching airflow between fresh outside air and recirculated cabin air based on your climate control settings.
What vehicles does the Four Seasons 73721 fit?
It's a direct-fit replacement for the 2019-2023 Ford Ranger, 2016-2019 Hyundai Sonata, 2017-2020 Kia Optima, and 2017-2020 Kia Cadenza. Check the Buyer's Guide tab to confirm your vehicle.
What are signs this actuator may need replacing?
Common signs include a clicking or knocking noise behind the dash, or airflow that won't switch between fresh and recirculated air. Diagnose the door and linkage first, as other parts can share these symptoms.
What's included with this actuator?
It includes a quality internal motor, drive gears, electronics and connections, plus a lever arm, gear, cam gear hardware and linkage as applicable.
What numbers does the 73721 replace?
It cross-references ACT2071IM, BDAH1102, AB3Z19E616A, 97162C1000, and DA1659.
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Four Seasons
Four Seasons HVAC Recirculation Door Actuator P/N:73721
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
HVAC Air Door ActuatorOur products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four...
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.
