Four Seasons HVAC Blend Door Actuator P/N:73575

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$85.99
MPN: 73575
Item Package Quantity: 1
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Four Seasons HVAC Blend Door Actuator P/N:73575
Four Seasons HVAC Blend Door Actuator P/N:73575
$85.99

Take control of cabin comfort with the FOUR SEASONS blend door actuator (MPN 73575), a direct-fit replacement for the 2000-2009 Honda S2000. Also listed as an hvac blend door actuator, this compact electric motor drives the blend door inside the HVAC case, positioning it to mix heated and cooled air so the system can deliver the temperature you dial in at the climate controls.

  • Includes: lever arm, gear, cam gear hardware and linkage where applicable
  • Internal build: quality internal motor, drive gears, electronics and connections
  • Fit and function: built to OE-level fit and function for a straightforward swap
  • Tested: checked for function, durability and longevity

When a blend door actuator wears out, common signs include a clicking or knocking noise behind the dash, air that stays too hot or too cold, or temperature that won't respond to the controls. If a failed actuator is the cause of those symptoms, replacing it restores movement of the blend door. Backed by decades of mobile A/C experience from Four Seasons.

Interchange: ACT1904IM · BDAH1075 · 79160S2AA01 · DA1529 · MT18663

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

ACT1904IM, 73575, BDAH1075, 79160S2AA01, DA1529, MT18663

Frequently Asked Questions

What does the FOUR SEASONS blend door actuator do?

It is a small electric motor that positions the blend door inside the HVAC case, controlling how much heated and cooled air is mixed to set the cabin temperature you select.

Does this actuator fit my Honda S2000?

Yes. P/N 73575 is a direct-fit replacement for the 2000-2009 Honda S2000. Check the Buyer's Guide tab to confirm the match for your vehicle.

What are the signs a blend door actuator may need replacing?

Common signs include a clicking or knocking noise behind the dash, air that stays too hot or too cold, or temperature that won't respond to the climate controls. Diagnose the cause before replacing.

What is included with this actuator?

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

What part numbers does this actuator replace?

It cross-references ACT1904IM, BDAH1075, 79160S2AA01, DA1529 and MT18663. Match one of these numbers or the vehicle fitment to confirm the correct part.