Holstein 2BMR0023 HVAC Blower Motor Resistor

The Holstein 2BMR0023 Blower Motor Resistor is a direct OE replacement for this critical interior heating and AC system component, offering perfect fit, form, and function for flawless operation that restores your vehicle to factory levels of performance. This electrical component is part of the vehicle's interior heating and air conditioning system and is responsible for controlling the blower motor's fan speed.

Key Features:

• Precision engineered from premium materials to exactly duplicate the function of the OE component, ensuring precise fan speed control
• OE matched connectors and terminals made from premium materials ensure accurate, easy connection to the vehicle's wiring harness
• Manufactured using only the highest quality materials and engineering to match or exceed OE specifications with superior coverage for domestic and import applications
• Backed by Holstein's 3 year/36,000 mile warranty

The blower motor resistor regulates the amount of hot or cold air from the vehicle's interior vents by adjusting fan speed when the fan control on the dash is adjusted. A non-functioning or erratic blower motor is often a symptom of a bad or failing blower motor resistor. Common signs of failure include weak or erratic airflow from the vents, the fan only blowing at certain speeds, or no airflow at all.