Standard Motor Products RU358 HVAC Blower Motor Resistor

The Standard Motor Products RU358 is a direct-replacement HVAC blower motor resistor designed to restore proper fan speed control in your vehicle's heating, ventilation, and air conditioning system. This essential electrical component regulates the current flowing from the fan switch to the blower motor, allowing you to adjust airflow at multiple speed settings for optimal cabin comfort.

Key Features:

• Controls blower motor speed by varying electrical resistance in the HVAC circuit
• Engineered to meet or exceed OEM specifications for reliable performance
• Features a 5-terminal design for precise speed control functionality
• Strategically positioned in the airflow path for effective heat dissipation during operation
• Restores full fan speed functionality when lower settings fail
• Direct-fit replacement for simplified installation

When a blower motor resistor fails, common symptoms include the fan only working at the highest speed setting, certain speed settings not functioning, or complete loss of airflow. The RU358 provides a dependable solution to restore your vehicle's climate control system to proper operation, ensuring comfort in all weather conditions and maintaining clear windshield defrosting capability.