Help your HVAC fan hold the speed you select with the Four Seasons HVAC Blower Motor Resistor / Switch, part number 20081, a Four Seasons switch for the front blower circuit that works with the fan control to set the blower motor's speed settings. It fits many vehicles, among them the 1988-1992 Chevrolet C1500, 1988-1992 Chevrolet K1500 and 1976-1985 Chevrolet Impala, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.
The blower motor resistor varies the current sent to the blower motor, and that is how the system produces its different fan speeds. The catalog lists this unit in the front position. It is listed as both a switch and an HVAC blower motor resistor, so you may find it under either name.
- Vehicle-specific applications: matched to the listed vehicles.
- OE-style connectors: connectors styled after the original equipment.
- Precision engineered: engineered and tested by Four Seasons.
- Backed by experience: Four Seasons brings over 50 years of mobile A/C experience.
Signs this part may need replacing include a blower that runs on only some speed settings, a blower that will not run at all, or fan speeds that change on their own. The fan control or the wiring can cause the same symptoms, so diagnose the cause before replacing the resistor.
Interchange: 14093318 · 11120081 · 973067 · 901215 · 3998400 · 1711745 · 1712696 · A07914 · MT18011 · SW11441 · SW11441C · DR762 · DR796
This part cross-references / interchanges with the following part numbers:
14093318, 20081, 11120081, 973067, 901215, 3998400, 1711745, 1712696, A07914, MT18011, SW11441, SW11441C, DR762, DR796
