Four Seasons HVAC Blend Door Actuator P/N:73503

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$82.99
MPN: 73503
Item Package Quantity: 1
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Four Seasons HVAC Blend Door Actuator P/N:73503
Four Seasons HVAC Blend Door Actuator P/N:73503
$82.99

Keep your cabin temperature dialed in with the Four Seasons HVAC Blend Door Actuator 73503, a direct-fit Kia Soul blend door actuator for the left position. It installs on the 2017 Kia Soul, the 2015-2019 Kia Soul / Soul EV, and the 2015-2019 Kia Soul EV — see the Buyer's Guide tab for engine-level fitment. This small electric actuator drives the blend (air-mix) door inside the HVAC case, positioning it to combine hot and cold air so the system delivers the temperature you select.

  • Included components: lever arm, gear, cam gear and linkage as applicable.
  • Quality internals: internal motor, drive gears, electronics and connections.
  • Tested: checked for function, durability and longevity, and built to OE-level fit and function.
  • Backed by experience: supported by over 50 years of Four Seasons mobile A/C know-how.

Signs the original may be failing include a clicking or tapping noise behind the dash, air that stays too hot or too cold, or a temperature setting that won't respond to the controls. If a failed left blend door actuator is the cause, this unit replaces it — diagnose the source of the fault before ordering.

Interchange: 604413 · BDAC1406 · 97159E4000 · DA1474 · A60503

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

73503, 604413, BDAC1406, 97159E4000, DA1474, A60503

Frequently Asked Questions

What does the Four Seasons 73503 do?

It's the electric HVAC actuator that positions the blend (air-mix) door inside the heater/AC case, controlling how much hot and cold air mixes to reach your selected cabin temperature.

Does this fit my Kia Soul?

It's a direct-fit replacement for the 2017 Kia Soul, the 2015-2019 Kia Soul / Soul EV, and the 2015-2019 Kia Soul EV. Check the Buyer's Guide tab to confirm your exact vehicle.

What comes with this hvac blend door actuator?

It includes the lever arm, gear, cam gear and linkage as applicable, along with a quality internal motor, drive gears, electronics and connections.

What are signs the blend door actuator may need replacing?

Common signs include a clicking or tapping noise behind the dash, air stuck too hot or too cold, or temperature that won't change with the controls. Diagnose the cause first.

Which position is this actuator?

This is the left-position blend door actuator for the listed applications.