1978-90 Buick Heater A/C Evaporator Box Blower Motor Fan Resistor

SKU: 109-101-BU
  • Sale
  • Regular price $17.59

Heater a/c blower motor fan resistor to fit 1978-1990 Buick vehicles.

This resistor mounts on the top of the heater/evaporator box on the firewall.
Missing motor speeds are sometimes a result of a bad resistor, burnt wire connector or both.