This refrigerator evaporator fan motor kit comes with a wiring harness and a four-inch push on fan blade. If your current evaporator fan motor has shorted out and does not circulate the cold air from the freezer into the fresh food compartment, or you notice that your refrigerator is too warm, you may have to replace the evaporator fan. The evaporator fan motor is located behind the back panel of your freezer. You will need to remove any shelves, as well as the back panel to access this part for repair. Be sure to disconnect the power source from the refrigerator before you begin this repair.