Standard Ignition RU-888 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Audi and Porsche Models

The Standard Ignition RU-888 HVAC blower motor resistor is designed to restore proper blower motor function in select Audi and Porsche vehicles. This component ensures consistent airflow control for your vehicle's heating and cooling system, maintaining cabin comfort.

Key Features of the Standard Ignition RU-888

• Compatible with Audi A4, A4 allroad, A4 Quattro, A5, A5 Quattro, allroad, S4, S5, RS5 models
• Fits Porsche Macan, Q5, and SQ5 models
• Direct replacement part number RU-888 for accurate fit and function
• Designed to regulate blower motor speeds effectively
• Manufactured to meet OEM specifications for durability and performance

Detailed Product Description

The RU-888 blower motor resistor from Standard Ignition is engineered to control the electrical current to the HVAC blower motor, allowing for multiple fan speed settings. This resistor is essential for vehicles experiencing inconsistent blower speeds or failure to operate at certain settings. Compatible with a range of Audi and Porsche models, including the Audi A4 Quattro and Porsche Macan, this part ensures proper climate control system operation. The resistor is built to OEM standards, providing reliable performance and longevity under normal operating conditions.

Common Applications and Issues Addressed

• Restores blower motor speed control in Audi A5 Quattro and Porsche Q5 HVAC systems
• Resolves blower motor failure at specific fan speeds
• Eliminates inconsistent airflow or no airflow from vents
• Fixes overheating or electrical resistance issues in the blower motor circuit
• Addresses HVAC blower motor resistor faults in Audi RS5 and Porsche SQ5

Installation Notes and Tips

When installing the Standard Ignition RU-888 blower motor resistor, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical shock. Access the resistor typically located near the blower motor housing under the dashboard or glove compartment. Verify the connector and mounting points match the replacement part. After installation, test all blower motor speeds to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM quality standards. The RU-888 blower motor resistor undergoes rigorous testing to ensure durability and reliable performance. While specific warranty details are not provided here, Standard Ignition generally offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.