Standard Ignition RU945 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Hyundai and Kia

The Standard Ignition RU945 HVAC blower motor resistor is designed to restore proper blower motor speed control in select Hyundai and Kia vehicles. Engineered for durability and precise fitment, this resistor ensures consistent HVAC performance in your Sportage or Tucson.

Key Features of Standard Ignition RU945

• Attachment method: Screw for secure installation
• Single female rectangular connector with one cavity
• Supports 3-5 blower motor speeds
• Four male blade terminals for reliable electrical connection
• No wiring harness or mounting brackets included

Detailed Product Description

The RU945 blower motor resistor from Standard Ignition is specifically designed for use in Hyundai Sportage and Tucson models, as well as compatible Kia vehicles. It features a screw attachment method that ensures a firm and stable fit within the HVAC system. The resistor includes a single female rectangular connector with one cavity, facilitating a straightforward connection to the vehicle’s wiring harness. With four male blade terminals, this resistor supports multiple blower motor speeds ranging from three to five, allowing for precise climate control adjustments. Note that this part does not include a wiring harness or mounting brackets, so it is intended for direct replacement of the original resistor.

Common HVAC Issues Addressed by RU945

• Inconsistent blower motor speeds or blower stuck on one speed
• HVAC blower motor not responding to speed control settings
• Intermittent or no airflow from vents
• Overheating or failure of blower motor resistor
• Electrical connection problems within the blower motor circuit

Installation Notes and Tips

• Ensure vehicle ignition is off before installation
• Remove the old resistor carefully to avoid damaging the connector
• Use the screw attachment method to secure the resistor firmly
• Verify the connector is fully seated and terminals are clean
• Test blower motor speeds after installation to confirm proper operation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RU945 blower motor resistor undergoes rigorous quality control to ensure reliable performance in Hyundai and Kia HVAC systems. Please refer to Standard Ignition’s warranty policy for specific coverage details.