Dorman 973-118 HVAC Blower Motor Resistor Kit

Overview of Dorman HVAC Blower Motor Resistor Kit 973-118

The Dorman HVAC Blower Motor Resistor Kit 973-118 is designed specifically for Nissan Altima models, providing reliable control over your vehicle's blower motor speeds. This kit includes a blower motor resistor and a wiring harness to ensure proper electrical connectivity and performance.

• Wiring harness length: 11.2 inches for optimal fitment
• Blade terminal type with 4 male terminals for secure connections
• Includes 1 female connector and 4 butt connectors for wiring repairs
• Mounting hardware not included; features 2 mounting holes for installation
• Wiring harness included for direct replacement

Detailed Product Description

The Dorman 973-118 blower motor resistor kit is engineered to restore proper blower motor function in Nissan Altima vehicles. The kit features a wiring harness with a length of 11.2 inches, allowing for straightforward installation without the need for extensive modifications. The blade terminal type with four male terminals ensures a secure and reliable electrical connection, while the female connector facilitates compatibility with the existing vehicle wiring. The kit includes four butt connectors to assist with wiring repairs or splicing during installation. Although mounting hardware is not included, the resistor has two mounting holes to secure it firmly in place.

Common Applications and Issues Resolved

• Restores blower motor speed control in Nissan Altima HVAC systems
• Fixes blower motor resistor failures causing no airflow or limited fan speeds
• Addresses electrical connection issues due to damaged wiring or terminals
• Eliminates inconsistent blower motor operation or intermittent fan speeds
• Replaces worn or faulty resistor components to improve HVAC performance

Installation Notes and Tips

• Verify compatibility with Nissan Altima model year before installation
• Use included wiring harness and butt connectors for secure electrical connections
• Ensure proper orientation of blade terminals and female connector during assembly
• Mount resistor securely using the two mounting holes; hardware not included
• Inspect wiring for damage and replace as necessary to prevent future issues

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 973-118 blower motor resistor kit undergoes quality testing to ensure durability and reliable performance in Nissan Altima vehicles. Warranty coverage details can be obtained from the product documentation or Dorman directly.