Working Principle: The blower motor resistor is an important component in an automotive heating,ventilation and air conditioning systerm.

The ac blower motor resistor is responsible for controlling the blower motor speed.

When you adjust the speed of the fan in the car, you are actually adjusting the current that the a/c blower motor resistor allows to reach the fan motor

The higher the fan speed setting, the greater the electrical flow allowed through, and the faster the fan motor speed

Easy Installation: Our blower motor resistors are direct replacements for original equipment manufacturer (OEM) parts, meeting or exceeding OEM standards.

They undergo rigorous testing procedures and use premium materials to ensure maximum strength and durability.

The resistor module is located on the passenger side below. Simply unscrew the screws securing the old resistor, remove the resistor assembly, and install the new resistor. No special tools or skills are required.