Standard Motor Products RU596 HVAC Blower Motor Resistor

The Standard Motor Products RU596 is a direct replacement HVAC blower motor resistor engineered to restore proper climate control function in your vehicle. This component regulates fan speed by controlling electrical resistance to the blower motor, ensuring consistent airflow across all speed settings.

Key Features:

• 4-terminal blade-type connector configuration for secure electrical connection
• Manufactured to OE specifications for reliable fit and performance
• Produced in TS16949 and ISO9001 certified facilities ensuring quality standards
• Direct replacement for OEM part numbers 79330SJK003 and 79330SJK941
• Interchangeable with Four Seasons 20562, BWD RU1289, and Echlin BR499

Common Symptoms of Failure:

• Blower motor only works on highest speed setting
• Inconsistent or intermittent airflow from vents
• Complete loss of blower motor function on specific speed settings

This resistor is designed for straightforward installation and includes the necessary mounting hardware. Standard Motor Products backs this component with a manufacturer's warranty, providing peace of mind for your repair. Always inspect wiring harness and connector for signs of heat damage or melting before installing a new resistor to prevent premature failure.