Standard Motor Products RU407 HVAC Blower Motor Resistor

The Standard Motor Products RU407 is a direct-fit replacement HVAC blower motor resistor designed to restore variable speed control to your vehicle's heating and air conditioning system. This electrically operated resistor controls the electrical current flowing from the fan switch to the blower fan, allowing you to set the fan at different speeds for optimal climate comfort.

Premium Construction Features:

• High-quality ceramic construction with copper electrical connectors ensures accurate and precise resistance values for long-lasting performance
• Tin-plated steel terminals guarantee maximum contact and excellent fit, form, and function
• Engineered to withstand high amounts of electrical current that can damage inferior resistors
• Robust design and high-grade materials meet the stringent demands of today's automotive HVAC systems
• Manufactured in TS16949 and ISO9001 certified plants for consistent quality control

OEM Cross-Reference Numbers: Echlin BR311, Motorcraft YH29, Four Seasons 20324, BWD RU1101, Duralast BMRB10317

Standard Motor Products maintains complete quality control throughout the manufacturing process from componentry to finished product, ensuring this resistor meets or exceeds original equipment specifications for dependable, maintenance-free operation. Replace your worn or failed blower motor resistor to restore full functionality to your vehicle's climate control system.