AUTOMUTO AC Blower Motor Resistor Kit Fit for 1998-2002 for Chevrolet Prizm,2003-2008 for Pontiac Vibe,OE-RU379, 973545, 1580202,88973260, 88970279 Air Conditioning Heater Fan Resistor Regulator - 177775-5227-1405542161

• FITMENT: The Blower Motor Resistor exact match and easy installation fit for 1998-2002 for Chevrolet Prizm Base Sedan 4-Door/1998-2002 for Chevrolet Prizm LSi Sedan 4-Door/2003-2008 for Pontiac Vibe Base Wagon 4-Door/2003-2006 for Pontiac Vibe GT Wagon 4-Door Resistor Replacement CHARACTERISTIC: Blower resistors are resistors which are used to control the fan speed of automotive blower. The fan speed can be either either by switching the blower resistor resistance mechanically, using a rotating lever, or electronically by the air conditioning system EFFECT OF THE BLOWER MOTOR RESISTOR: A blower motor resistor is an adjustable resistor. This electric component is used to regulate a vehicle' s air conditioning system, it is the part that controls the blower motor' s fan speed according to the settings which can be changed by using the knob and turning it left or right which would increase or decrease the resistance of the flowing electric current to the spinning blower motor connected to the fan. BENEFIT OF BLOWER MOTOR RESISTOR: The blower motor resistor controls the electrical current flowing from the fan switch to the blower fan, which allows motorists to set the fan at different speeds. REFERENCE NUMBER: RU379, 973545, 1580202,88973260, 88970279NOTE: More details, please check the description or use the year/make/model drop down bar to confirm the compatibility