Replacement For - 5139719AA; Suitable for Jeep Liberty 2002-2007.
Function - Controls the fan speed in your AC and heating system. If you can no longer adjust the speed with your AC controls or your AC system no longer blows chances are you need a new blower motor resistor.
Material - Blower Motor Resistor is made of plastic and metal, durable and long service life for the car.
Installation - Easy to install and replace the broken blower motor fan resistor, no special tools needed.
Package List - 1 pc Car Blower Fan Motor Resistor.