Standard Motor Products RU242 HVAC Blower Motor Resistor

The Standard Motor Products RU242 HVAC Blower Motor Resistor is a direct-fit replacement component designed to restore proper fan speed control to your vehicle's heating and air conditioning system. This precision-engineered resistor controls the electrical current flowing from the fan switch to the blower motor, enabling you to adjust airflow across multiple speed settings for optimal cabin comfort.

Key Features:

• Controls electrical current from fan switch to blower motor for variable speed operation
• Engineered to exceed OEM specifications for reliable, maintenance-free performance
• Constructed with high-quality ceramics and copper electrical connectors for accurate resistance values
• Tin-plated steel terminals ensure maximum contact and excellent connectivity
• Direct-fit replacement that restores A/C and heater blower motor variable speed control
• Sold individually

When a blower motor resistor fails, you may experience loss of certain fan speeds or complete loss of airflow. The RU242 is designed for long-lasting performance and durability, helping prevent common issues like loss of heat circulation or air conditioning function. Standard Motor Products has been manufacturing quality automotive replacement parts since 1919, providing trusted solutions for HVAC system restoration.