Dorman 973-243 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Ford Focus

The Dorman 973-243 HVAC blower motor resistor is designed specifically for Ford Focus models, ensuring precise control of your vehicle's blower motor speeds. This component is essential for maintaining proper HVAC system functionality and comfort inside your car.

Key Features of the Dorman 973-243 Blower Motor Resistor

• Compatible with Ford Focus models
• Equipped with 2 bolt holes for secure mounting
• Features a single square-shaped female connector
• Includes 4 male blade terminals for reliable electrical connections
• Does not include wiring harness or mounting hardware
• Package contains the blower motor resistor and installation instructions

Detailed Product Description

The Dorman 973-243 blower motor resistor is engineered to regulate the electrical current flowing to the blower motor in Ford Focus vehicles. It features a durable design with two bolt holes for stable installation and a square female connector that interfaces with the vehicle's wiring harness. The resistor has four male blade terminals, providing secure and consistent electrical contact. While the wiring harness and mounting hardware are not included, the package comes with clear instructions to assist with installation. This part is essential for controlling the fan speeds of your HVAC system, ensuring proper airflow and temperature regulation inside your Ford Focus.

Common HVAC Issues Addressed by This Resistor

• Inconsistent blower motor speeds or fan operation
• Blower motor only works on high speed
• Intermittent or no airflow from HVAC vents
• Overheating or failure of the blower motor resistor
• Electrical connection problems within the HVAC system

Installation Notes and Tips

• Ensure the vehicle is turned off and the battery is disconnected before installation
• Locate the blower motor resistor near the blower motor assembly in the HVAC housing
• Use the two bolt holes to securely mount the resistor in place
• Connect the square female connector firmly to the vehicle’s wiring harness
• Verify all electrical connections are tight and free of corrosion
• Refer to the included instructions for detailed installation guidance

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-243 blower motor resistor undergoes rigorous quality control to ensure reliable performance in Ford Focus vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.