Holstein 2BMR1001K HVAC Blower Motor Resistor Kit with Harness

The Holstein 2BMR1001K is a direct-fit HVAC Blower Motor Resistor Kit designed to restore proper fan speed control to your vehicle's heating and air conditioning system. This kit includes both the blower motor resistor and the wiring harness connector for a complete, plug-and-play installation.

What It Does:

The blower motor resistor regulates current to the blower motor, controlling the fan speed when you adjust the climate control dial on the dash. A failed resistor commonly results in the fan only operating at a single speed—or not at all—making replacement essential for restoring full HVAC functionality.

Key Features:

• Complete kit includes blower motor resistor and matching wiring harness
• Direct OE replacement — engineered to match or exceed original equipment specifications
• No remanufactured components — all-new construction throughout
• Built to Holstein's exacting European craftsmanship standards for reliable, long-term performance
• Sold individually
• Backed by Holstein's 3-Year / 36,000-Mile warranty

Common symptoms of a failing blower motor resistor include weak or erratic airflow from the vents, the fan blowing only on certain speed settings, or complete loss of airflow. The resistor is typically located under the dash, mounted to or inside the blower motor housing.