Holstein 2BMR0040K HVAC Blower Motor Resistor

Holstein HVAC Blower Motor Resistor for Dodge and Jeep

Restore proper blower motor speed control with the Holstein Parts 2BMR0040K HVAC blower motor resistor. This kit with connector is built for select Dodge Ram, Ramcharger, Jeep Grand Cherokee, and Wrangler applications, making it a direct-fit service part for common HVAC fan-speed failures.

Key Features

• Holstein Parts HVAC blower motor resistor
• Part number 2BMR0040K
• Kit with connector for the listed applications
• Direct replacement for select Dodge Ram and Jeep HVAC systems
• Cross-references OE-style part numbers 973421 and 68004241AA

Detailed Description

The Holstein Parts 2BMR0040K is an HVAC blower motor resistor used to control blower fan speeds in the cabin heating and air conditioning system. It is listed for 1994-2002 Dodge Ram 1500, Ram 2500, and Ram 3500; 2006 Dodge Ram 1500, Ram 2500, and Ram 3500; 1994-1996 and 1999-2001 Dodge Ramcharger; 1993-1999 Jeep Grand Cherokee; and 1995 Jeep Wrangler. If your vehicle has lost one or more blower speeds, this part number 2BMR0040K is the service component to check first.

What It Helps Fix

• Blower fan works only on certain speeds
• No cabin airflow from the HVAC vents
• Intermittent heater or A/C blower operation
• Resistor-related HVAC fan speed failure
• Connector damage at the blower resistor circuit

Installation Notes

Verify the vehicle year, make, and model against the listed fitment before installation. Inspect the HVAC connector and surrounding wiring for heat damage or corrosion, since resistor failure often occurs with connector wear. Confirm the blower motor is operating correctly, as an overloading motor can shorten resistor life. Compatible With 2006 Dodge Ram 1500, 2006 Dodge Ram 2500, 2006 Dodge Ram 3500, 1994-2002 Dodge Ram 1500, 1994-2002 Dodge Ram 2500, 1994-2002 Dodge Ram 3500, 1994-1996 Dodge Ramcharger, 1999-2001 Dodge Ramcharger, 1993-1999 Jeep Grand Cherokee, and 1995 Jeep Wrangler.

Quality Assurance

Holstein Parts supplies replacement components for HVAC repair applications, and this resistor is cataloged for the specific vehicle fitments shown above.