Four Seasons HVAC Blower Motor Resistor P/N:20363

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$20.99
MPN: 20363
Item Package Quantity: 1
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Four Seasons HVAC Blower Motor Resistor P/N:20363
Four Seasons HVAC Blower Motor Resistor P/N:20363
$20.99

Manage your heater and A/C fan speeds with the Four Seasons Front HVAC Blower Motor Resistor / Switch 20363, a direct-fit replacement for the 2005-2008 Jeep Grand Cherokee and 2006-2009 Jeep Commander. This part is listed under both names, HVAC blower motor resistor and switch.

The blower motor resistor is part of the HVAC blower circuit. It regulates the current sent to the blower motor, which lets the fan run at its lower speed settings instead of only at full speed. If a failed resistor is causing a blower that runs only on high or skips some speeds, this Four Seasons switch replaces it. Diagnose the cause before replacing, because the blower motor, wiring or control switch can cause the same symptoms.

  • OE-style connectors: Connectors styled after the original equipment for the vehicle's wiring connection.
  • Quality contacts: Designed for proper electrical conductivity.
  • Vehicle-specific: Precision engineered for the listed applications.
  • Proven know-how: Backed by more than 50 years of Four Seasons mobile A/C experience.

For engine-level fitment details, see the Buyer's Guide tab.

Interchange: 4P1339 · 5143127AA · 68020227AA · 973028 · 973428 · 984482 · 1712451 · A06713 · MT18077 · SW11266C · SW11401 · SW11401C · SW11409 · JA1477 · JA1551

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

4P1339, 5143127AA, 68020227AA, 20363, 973028, 973428, 984482, 1712451, A06713, MT18077, SW11266C, SW11401, SW11401C, SW11409, JA1477, JA1551

Frequently Asked Questions

Is this the 2006-2009 Jeep Commander switch for the blower motor?

Yes. It is the front HVAC blower motor resistor, also listed as a switch, for the 2006-2009 Jeep Commander. See the Buyer's Guide tab for engine details.

Does it fit a 2005-2008 Jeep Grand Cherokee?

The 2005-2008 Jeep Grand Cherokee is a listed application. Use the Buyer's Guide tab to confirm it matches your exact vehicle.

What does a blower motor resistor do?

It regulates the current sent to the blower motor so the HVAC fan can run at its lower speed settings rather than only at full speed.

What are signs this part may need replacing?

Common signs include a blower that works only on high or skips some fan speeds. Other parts can cause the same symptoms, so diagnose the cause before replacing.

What kind of connectors does it use?

It has OE-style connectors and quality contacts designed for proper electrical conductivity.