Four Seasons HVAC Blower Motor Resistor P/N:20140

Take charge of how hard your heater and A/C fan blows with the Four Seasons HVAC Blower Motor Resistor / Switch 20140, a direct-fit replacement for the 1993-1999 Nissan Quest, 1993-1998 Mercury Villager and 1997-1998 Ford Windstar. It is cataloged for front and rear positions on the listed applications, and it is listed under both names, HVAC blower motor resistor and switch.

A blower motor resistor sits in the circuit between the fan-speed control and the blower motor. It steps down the voltage so the motor can run at the lower speed settings. Four Seasons builds this unit for specific vehicles:

• OE-style connectors: connectors styled after the original equipment.
• Quality contacts: designed for proper electrical conductivity.
• Precision engineered: engineered and tested by Four Seasons.
• Vehicle-specific applications: made for the listed vehicles, not as a universal fit.

This Four Seasons switch is backed by the brand's more than 50 years of mobile A/C experience. Signs this part may need replacing include a blower that runs only on its highest setting, or one or more fan speeds that no longer work. A fan-speed switch, the wiring or the blower motor can cause similar symptoms, so diagnose the circuit before you replace anything. If a failed resistor is the cause, this unit replaces it. See the Buyer's Guide tab for full application details.