Four Seasons HVAC Blower Motor Resistor P/N:20430

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$34.99
MPN: 20430
Item Package Quantity: 1
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Four Seasons HVAC Blower Motor Resistor P/N:20430
Four Seasons HVAC Blower Motor Resistor P/N:20430
$34.99

Help your heater and A/C fan run at the speed you choose with the Four Seasons HVAC Blower Motor Resistor / Switch 20430, a direct-fit Fit switch replacement for the 2009-2014 Honda Fit. A blower motor resistor controls how much current reaches the blower motor, which is how the fan runs at the settings below maximum. The part is listed under both names, HVAC blower motor resistor and switch, and Four Seasons backs it with more than 50 years of mobile A/C experience.

  • OE-style connectors: made for a direct plug-in connection to the vehicle's wiring.
  • Quality contacts: designed for proper electrical conductivity.
  • Precision engineered: engineered and tested by Four Seasons.
  • Vehicle-specific application: built for the listed vehicles rather than as a universal part.

Signs this part may need replacing include a blower that runs only on its highest setting, or one or more lower fan speeds that no longer work. A blower switch, the blower motor or the wiring can cause similar symptoms, so diagnose the cause before replacing. If a failed resistor is the cause, this unit replaces it. See the Buyer's Guide tab for full application details.

Interchange: 973549 · 1712187 · 79335TF0G01 · A06780 · MT1856 · SW11234C · JA1788

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

20430, 973549, 1712187, 79335TF0G01, A06780, MT1856, SW11234C, JA1788

Frequently Asked Questions

What does an HVAC blower motor resistor do?

It controls the current sent to the blower motor, so the fan can run at the lower speed settings you select on the climate controls.

Is this Four Seasons switch the same as a blower motor resistor?

Yes. Four Seasons describes part 20430 as an HVAC blower motor resistor, and it is also listed under the switch part type, so you may find it under either name.

Does it fit the 2009-2014 Honda Fit?

Yes. It is listed as a direct-fit replacement for the 2009-2014 Honda Fit. Full application details are in the Buyer's Guide tab.

What are signs of a failing blower motor resistor?

Common signs are a fan that works only on high, or lower speeds that stop working. Other components can cause similar symptoms, so diagnose the cause before replacing.

How does it connect to the vehicle?

It uses OE-style connectors and quality contacts designed for proper conductivity. Follow the vehicle service information for the removal and installation steps.