Four Seasons HVAC Blower Motor Resistor 20312
Four Seasons HVAC Blower Motor Resistor 20312

Front Blower Motor Resistor for 1999-2003 Ford Windstar - Four Seasons 20312

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$11.99
MPN: 20312
Item Package Quantity: 1
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Four Seasons HVAC Blower Motor Resistor P/N:20312
Four Seasons HVAC Blower Motor Resistor P/N:20312
$11.99

Help your front heater and A/C fan hold the speed you select with the Four Seasons HVAC Blower Motor Resistor / Switch 20312, a Four Seasons switch made for the 1999-2003 Ford Windstar. It is a direct-fit replacement for the listed applications. It sits in the front HVAC blower circuit, where it helps set the blower motor's lower fan speeds.

This part is listed under both names, HVAC blower motor resistor and switch, so you may find it cataloged either way.

  • OE-style connectors: Connectors are OE style for a plug-in connection to the vehicle's blower wiring.
  • Vehicle-specific application: Built for the 1999-2003 Ford Windstar, not as a universal part.
  • Precision engineered: Four Seasons engineers and tests its products with the goal of years of trouble-free operation.
  • A/C experience: Backed by more than 50 years of Four Seasons mobile A/C experience.

Signs this part may need replacing include a blower that runs only on high, or one that skips one or more of the lower speed settings. Other faults in the blower circuit can cause the same symptoms, so diagnose the cause first. If a failed resistor is the cause, part 20312 replaces it.

Interchange: 11120312 · 973237 · 973563 · XF2Z19A706BA · A07849 · JA1539

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

20312, 11120312, 973237, 973563, XF2Z19A706BA, A07849, JA1539

Frequently Asked Questions

What does the Four Seasons 20312 blower motor resistor / switch do?

It sits in the front HVAC blower circuit and helps set the blower motor's lower fan speeds, so the fan can run at the settings chosen on the climate control.

Will this blower motor resistor / switch fit my 1999-2003 Ford Windstar?

Yes. Four Seasons 20312 is cataloged as a direct-fit replacement for the front HVAC blower motor resistor on the 1999-2003 Ford Windstar.

Why is it listed as both a blower motor resistor and a switch?

The catalog classifies part 20312 as a switch, while Four Seasons calls it an HVAC blower motor resistor. You may find it under either name.

What are signs a blower motor resistor may be failing?

Common signs include a blower that works only on high or has lost one or more lower speeds. Other faults can cause the same symptoms, so diagnose the blower circuit before you replace the resistor.

What kind of connector does it use, and how is it installed?

It uses OE-style connectors made for the listed applications. Follow the vehicle service information for the resistor's location and installation steps.

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