Dorman 973-255 HVAC Blower Motor Resistor - Front

Reliable HVAC Blower Motor Resistor for Jaguar and Land Rover

The Dorman 973-255 HVAC blower motor resistor is designed to restore proper blower motor function in select Jaguar and Land Rover vehicles. Engineered to meet OEM specifications, this resistor ensures consistent airflow control for your vehicle's heating and cooling system.

• Compatible with Jaguar F-Type, XF, XFR, XFR-S, XJ, XJR, XJR575, XK, XKR, XKR-S and Land Rover LR3, LR4, Range Rover Sport models
• Features 2 bolt holes for secure mounting
• Equipped with a single rectangular female connector housing 4 male blade terminals
• Does not include wiring harness or mounting hardware
• Includes blower motor resistor and installation instructions

Technical Details and Specifications

The Dorman 973-255 blower motor resistor is designed with a rectangular female connector that contains four male blade terminals, providing a reliable electrical connection to your vehicle's HVAC system. The part mounts securely using two bolt holes, ensuring stable installation without vibration or loosening. This resistor does not come with a wiring harness or mounting hardware, so existing components should be reused during replacement. The included instructions guide proper installation to maintain optimal blower motor performance.

Compatible Vehicles and Applications

This blower motor resistor is compatible with a range of Jaguar and Land Rover models, including the Jaguar F-Type, XF, XFR, XFR-S, XJ, XJR, XJR575, XK, XKR, XKR-S, as well as Land Rover LR3, LR4, and Range Rover Sport. It is specifically designed to replace the original resistor in these vehicles, ensuring proper fit and function.

Common Issues Addressed by the Blower Motor Resistor

• Intermittent or no blower motor operation at certain fan speeds
• Blower motor stuck on high speed only
• Inconsistent airflow from HVAC vents
• Overheating or electrical resistance failure in the blower motor circuit
• HVAC blower motor not responding to speed control settings

Installation Notes and Tips

• Ensure the vehicle's ignition is off and battery is disconnected before installation
• Reuse existing mounting hardware unless damaged
• Verify connector type matches the original resistor's connector (rectangular female with 4 male blade terminals)
• Follow included instructions carefully to avoid damage to the resistor or wiring
• Test blower motor operation at all speeds after installation to confirm proper function

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-255 blower motor resistor undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.