Part Type: HVAC Blower Motor Resistor. HVAC Blower Motor Resistor. Motor Resistor. Manufacturer: Four Seasons. 1978 Pontiac Grand Am. 1985 Pontiac Grand Am w/ AC;. 1986 Pontiac Grand Am w/ AC;. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.
