Universal Air SW1143C HVAC Blower Motor Resistor - Front

Reliable HVAC Blower Motor Resistor for Ford Vehicles

The Universal Air Blower Resistor SW1143C is designed to restore proper blower motor function in select Ford trucks and vans. This HVAC blower motor resistor ensures consistent fan speed control for your vehicle's heating and cooling system.

• Compatible with Ford E-150, E-150 Econoline, E-250, E-250 Econoline, E-350 Club Wagon, E-350 Econoline, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models
• Part number SW1143C for precise identification and fitment
• Part of the Universal Air Blower Resistor product line, engineered for HVAC system reliability
• Direct replacement for factory blower motor resistor components
• Ensures proper blower motor speed regulation and HVAC performance

About the Universal Air Blower Resistor Product Line

The Blower Resistor line from Universal Air focuses on providing dependable HVAC blower motor resistors that meet or exceed OEM specifications. These resistors are designed to maintain consistent blower motor speeds and improve the overall climate control system performance in compatible Ford vehicles. The SW1143C is part of this line, offering a reliable solution for common blower motor resistor failures.

Product Description and Application

The SW1143C blower motor resistor is a critical component in the HVAC system of various Ford trucks and vans. It regulates the electrical current to the blower motor, allowing for multiple fan speed settings. When this resistor fails, the blower motor may only operate at a single speed or not at all. This replacement resistor is engineered to restore full functionality to the blower motor system in Ford E-Series vans, Excursion SUVs, and F-Series Super Duty trucks.

Common Issues Resolved by This Blower Motor Resistor

• Blower motor stuck on one speed or no speed settings
• Intermittent or non-functioning HVAC blower fan
• Inconsistent airflow from heating and air conditioning vents
• Overheating or electrical resistance issues within the blower motor circuit
• HVAC system failing to respond to fan speed controls

Installation Notes and Tips

• Ensure vehicle ignition is off before beginning installation
• Locate the blower motor resistor typically near the blower motor housing under the dashboard or glove box
• Disconnect the electrical connector carefully to avoid damage
• Remove mounting screws and replace the old resistor with the SW1143C
• Verify proper fitment and secure all connections before testing the HVAC system

Quality Assurance and Warranty

The Universal Air Blower Resistor SW1143C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products generally undergo quality control testing to ensure reliable operation in compatible Ford vehicles. Proper installation is essential to maintain product integrity and HVAC system functionality.