HVAC Fan Blower Motor Resistor, 12V AC Heater Resistor Replacement for 1994-2008 Dodge Ram 1500 2500 3500 Pickup 1993-1999 Grand Cherokee, AC Blower Motor Replaces 4720278, 68004241AA, 5012212AA
Replacement Part Numbers: Heater blower motor resistor replacement part numbers are OEM# 4720278, 973-020, 973020, 68004241AA, 68004539AA, 5012212AA, RU109, RU876, 3A1049, 20116, CR153, 1790902, 1712032. Please note that this resistor is designed to only fit models with manual AC control
Practical Functions: HVAC blower motor resistors are mainly used for manual AC control to control the fan speed of air conditioning and heating systems by adjusting the speed of the fan motor. When a resistor fails, it can be replaced with a new one to ensure normal operation of the system
When to Replace: When you can no longer use the AC controller to adjust the wind speed, or your air conditioning system no longer blows air, you may need to check whether the fan blower motor resistor is damaged and need to be replaced with a new blower motor resistor
Compatibility: 12V AC heater resistor replacement fits 1993-1999 J'eep Grand Cherokee, 1994-2008 Dodge Ram 1500 pickup truck, 1994-2008 Dodge Ram 2500 pickup truck, 1994-2008 Dodge Ram 3500 pickup truck. Please check the year/make/model of your car to confirm compatibility before purchasing
Easy to Install: The HVAC fan blower motor resistor is easy to install, simply remove the screws holding the old resistor in place, remove the assembly, and install the new resistor in place