Standard Ignition RU987 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Accurate Climate Control

The Standard Ignition RU987 HVAC blower motor resistor is designed to provide consistent and reliable control of your vehicle's blower motor speeds. Engineered with a bolt-on attachment method and a female rectangular connector, this resistor ensures a secure and precise fit for compatible HVAC systems.

• Bolt-on attachment method for secure installation
• Female rectangular connector with one cavity for reliable electrical connection
• Four male blade terminals for stable terminal engagement
• Compact design without mounting brackets for straightforward integration
• Compatible with various HVAC blower motor systems requiring a resistor with these specifications

Detailed Product Description

The Standard Ignition RU987 blower motor resistor is a critical component in regulating the speed of your vehicle's HVAC blower motor. Featuring a single female rectangular connector with one cavity, it interfaces seamlessly with the vehicle's wiring harness. The resistor includes four male blade terminals, which provide a durable and efficient electrical connection. Its bolt-on attachment method allows for a secure fitment without the need for additional mounting brackets, simplifying the replacement process. This part is engineered to meet OEM specifications, ensuring consistent performance in controlling blower motor speeds.

Common Applications and Issues Addressed

• Restores proper blower motor speed control in HVAC systems
• Resolves issues with blower motor not operating at multiple speeds
• Eliminates intermittent blower motor function or complete failure
• Addresses overheating or electrical resistance problems in blower circuits
• Improves climate control responsiveness in vehicles requiring this resistor type

Installation Notes and Tips

Installation of the Standard Ignition RU987 blower motor resistor requires removal of the old resistor and securing the new unit using the bolt-on attachment method. Ensure the female rectangular connector is properly aligned and fully seated to avoid electrical connection issues. Since mounting brackets are not included, verify the existing mounting points are intact and suitable for reinstallation. No additional instructions are provided, so consulting the vehicle’s service manual is recommended for specific procedures.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number RU987 are not listed here, Standard Ignition typically offers limited warranties covering defects in materials and workmanship. For exact warranty terms, refer to the product documentation or contact the manufacturer directly.