Dorman 973-142 HVAC Blower Motor Resistor - Front

Reliable HVAC Blower Motor Resistor for Toyota Land Cruiser

The Dorman 973-142 HVAC blower motor resistor is designed to restore proper blower motor function in Toyota Land Cruiser models. Engineered to meet OEM specifications, this resistor ensures consistent airflow control for your vehicle's heating and cooling system.

• Compatible with Toyota Land Cruiser HVAC systems
• Part number 973-142 for precise fitment
• Features 1 bolt hole for secure mounting
• Includes 2 rectangular female connectors with male terminals
• Blade-type terminals for reliable electrical connection
• Package contains 1 blower motor resistor and installation instructions

Product Details and Specifications

The Dorman 973-142 blower motor resistor is designed with a single bolt hole for easy installation and secure attachment within the HVAC system. It features two rectangular female connectors equipped with male blade terminals, ensuring a stable and corrosion-resistant electrical connection. This resistor does not include wiring harness or mounting hardware, allowing for straightforward replacement using existing components. The part is engineered specifically for Toyota Land Cruiser models, providing a direct fit and reliable performance.

Common Applications and Problem Resolution

This blower motor resistor is used to regulate the speed of the HVAC blower motor in Toyota Land Cruiser vehicles. It addresses several common issues, including:

• Inconsistent or non-functioning blower motor speeds
• Blower motor stuck on a single speed setting
• Intermittent airflow from the HVAC vents
• Complete loss of blower motor operation
• Electrical resistance failure causing HVAC system malfunctions

Installation Notes and Tips

Installation of the Dorman 973-142 blower motor resistor requires removal of the old resistor from the HVAC housing. Ensure the vehicle's ignition is off and disconnect the battery before beginning. The single bolt hole design allows for straightforward mounting. Connect the two rectangular female connectors to the corresponding male terminals on the vehicle wiring harness. Verify secure connections and proper alignment before reassembling the HVAC panel. No additional wiring harness or mounting hardware is included, so retain original components for installation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-142 blower motor resistor undergoes rigorous quality control to ensure durability and reliable operation in Toyota Land Cruiser HVAC systems. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.