Four Seasons HVAC Blower Motor Resistor P/N:20706

Be the first to review this product
$47.99
MPN: 20706
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Four Seasons HVAC Blower Motor Resistor P/N:20706
Four Seasons HVAC Blower Motor Resistor P/N:20706
$47.99

Get every blower-fan speed working again with the Four Seasons HVAC Blower Motor Resistor 20706. It drops in as a direct-fit replacement for the 2005-2019 Toyota Tacoma, controlling the current sent to the blower motor so your heater and A/C fan steps through its selectable speed settings. When a blower resistor fails, the fan often works only on high (or on one or two speeds), or stops responding to the speed switch altogether — if a failed resistor is the cause, this replaces it.

  • Vehicle-specific application: built for the listed Tacoma applications for a straightforward fit.
  • OE-style connectors: mate to the factory harness the way the original did.
  • Quality contacts: engineered to maintain proper electrical conductivity to the blower circuit.
  • Backed by Four Seasons: over 50 years of mobile A/C experience behind every part.

Diagnose the cause of a fan-speed problem before replacing, as a bad speed switch or wiring can produce similar symptoms.

Interchange: 4P1650 · 973134 · 973582 · 1712268 · A06993 · MT18200K · 8713804050 · 8713804052 · SW11435C · JA1772

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

4P1650, 20706, 973134, 973582, 1712268, A06993, MT18200K, 8713804050, 8713804052, SW11435C, JA1772

Frequently Asked Questions

What does this blower motor resistor do?

It controls the current sent to the HVAC blower motor, which sets the different fan-speed settings for the heater and A/C system.

What vehicles does the Four Seasons 20706 fit?

It is a direct-fit replacement for the 2005-2019 Toyota Tacoma. See the Buyer's Guide tab to confirm fitment for your specific vehicle.

My blower only works on high speed. Will this fix it?

A failed resistor commonly leaves the fan working only on high or one speed. If the resistor is the cause, this replaces it, but confirm the diagnosis first.

Does it use the factory-style connector?

Yes. It features OE-style connectors designed to mate with the original wiring harness, with quality contacts for proper conductivity.

What interchange numbers does this part replace?

It replaces 4P1650, 973134, 973582, 1712268, A06993, MT18200K, 8713804050, 8713804052, SW11435C and JA1772.