Dorman 973-536 HVAC Blower Motor Resistor Kit

Reliable HVAC Blower Motor Resistor Kit for Buick, Oldsmobile, Pontiac

The Dorman 973-536 HVAC Blower Motor Resistor Kit is designed to restore proper blower motor function in select Buick, Oldsmobile, and Pontiac vehicles. This kit includes a blower motor resistor and a wiring harness to ensure a secure and efficient electrical connection.

• Includes 1 blower motor resistor and 1 wiring harness
• Wiring harness length: 6 inches for easy installation
• Blade terminal type with 9 terminals for reliable connectivity
• Two male connectors included for secure fitment
• Three mounting holes for stable resistor placement
• Compatible with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous models

Detailed Product Features and Specifications

The Dorman 973-536 blower motor resistor kit features a 6-inch wiring harness equipped with 9 male blade terminals and 2 male connectors, providing a robust electrical connection for your HVAC system. The resistor includes three mounting holes to ensure a secure fit within the blower motor assembly. This kit does not include mounting hardware or gaskets, focusing on essential components for resistor replacement. The wiring harness is pre-assembled to simplify installation and reduce the risk of wiring errors.

Compatible Vehicles and Applications

This blower motor resistor kit is compatible with specific models from Buick, Oldsmobile, and Pontiac, including the Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Pontiac Rendezvous. It is designed to replace faulty blower motor resistors that cause inconsistent blower speeds or complete blower failure in these vehicles.

• Restores proper blower motor speed control
• Resolves intermittent or non-functioning blower motor issues
• Eliminates overheating and electrical resistance problems
• Prevents HVAC blower motor from running only on high speed
• Improves overall HVAC system reliability

Installation Notes and Tips

Before installation, disconnect the vehicle battery to ensure safety. The included wiring harness simplifies the replacement process by providing a direct plug-and-play connection. Use the three mounting holes to secure the resistor firmly in place, but note that mounting hardware is not included and may need to be reused or sourced separately. Verify connector orientation and terminal alignment to avoid electrical issues.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-536 blower motor resistor kit undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details can be obtained from the product documentation or the manufacturer’s website.