Universal Air SW9973C HVAC Blower Motor Resistor - Front

Reliable HVAC Blower Motor Resistor for Ford, Lincoln, and Mercury

The Universal Air Blower Resistor SW9973C is designed to restore proper blower motor function in select Ford, Lincoln, and Mercury vehicles. This HVAC blower motor resistor ensures consistent airflow control for your vehicle's heating and cooling system.

• Compatible with Ford Aviator, Expedition, Explorer, Explorer Sport Trac, and Mercury Mountaineer
• Part number SW9973C for precise identification and fitment
• Designed to regulate blower motor speeds effectively
• Constructed to meet OEM specifications for reliable performance
• Easy to install with direct fit application

About the Universal Air Blower Resistor Product Line

The Blower Resistor line from Universal Air focuses on providing dependable HVAC components that regulate blower motor speeds in various vehicle models. This product line is engineered to maintain consistent airflow control, ensuring your vehicle’s heating and cooling system operates efficiently. The SW9973C is part of this line, offering a direct replacement solution for specific Ford, Lincoln, and Mercury models.

Product Details and Compatibility

The SW9973C blower motor resistor is specifically designed for use in Ford Aviator, Expedition, Explorer, Explorer Sport Trac, and Mercury Mountaineer vehicles. It controls the electrical current to the blower motor, allowing for multiple fan speeds and smooth operation of the HVAC system. This part is essential for maintaining proper climate control inside the vehicle cabin.

Common Issues Resolved by the Blower Resistor SW9973C

• Blower motor stuck on one speed or no speed control
• Intermittent or non-functioning HVAC blower fan
• Inconsistent airflow from the vehicle’s heating and cooling system
• Overheating or failure of blower motor resistor causing HVAC malfunction
• Electrical resistance issues affecting blower motor performance

Installation Notes and Tips

• Ensure vehicle ignition is off before installation
• Locate the blower motor resistor typically near the blower motor housing
• Disconnect the electrical connector carefully to avoid damage
• Replace the old resistor with the SW9973C part number for exact fit
• Verify proper operation of blower motor speeds after installation

Quality Assurance and Warranty

The Universal Air Blower Resistor SW9973C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products generally adhere to quality control measures to ensure reliable operation in HVAC systems of compatible Ford, Lincoln, and Mercury vehicles.