Dorman 973-549 HVAC Blower Motor Resistor Kit

Brand Dorman 973-549
Connector Gender Female
Connector Quantity 1
Gasket or Seal Included No
Mounting Hardware Included No
Mounting Hole Quantity 2
Package Contents 1 Blower Motor Resistor; 1 Wire Harness
Terminal Gender Male
Terminal Quantity 4
Terminal Type Blade
Wire Quantity 4
Wiring Harness Included Yes
Wiring Harness Length 6
Fits Honda · 5 vehicles

Resistor kit. Includes a resistor and harness pigtail for a complete electrical repair.

Harness included. Comes with a wire harness pigtail for easier replacement of worn connections.

Blade terminals. Female connector with male blade terminals for a secure electrical connection.

Cross-references 4P1666, 79335TF0G01 and JA1788 for the same application. See all 5.

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HVAC Blower Motor Resistor Kit for Honda Fit

Dorman 973-549 is an HVAC blower motor resistor kit that replaces an overheated or corroded original resistor on select Honda Fit models. It includes the resistor and a replacement harness pigtail to restore blower motor speed control and electrical connection integrity.

Key Features

  • Direct replacement HVAC blower motor resistor kit for select Honda Fit applications
  • Includes a resistor and wire harness pigtail for connector repair
  • Female connector with male blade terminals
  • 4-wire harness with a 6-inch lead length
  • 2 mounting holes and 4 terminals for the specified application
  • Part number 973-549 for catalog and fitment lookup

Detailed Description

Built for 2009-2013 Honda Fit vehicles, Dorman 973-549 addresses common blower speed control failures caused by heat damage or corrosion at the resistor connector. The kit is a practical OE-style repair for HVAC systems that lose one or more fan speeds, operate intermittently, or stop responding because of a damaged resistor circuit. This Honda Fit blower motor resistor kit, part number 973-549, is a focused electrical repair solution for the HVAC blower circuit.

This part cross-references 79335TF0G01 and RU712 for the same application.

Common Issues This Part Can Solve

  • Blower motor only works on certain fan speeds
  • HVAC fan stops working after connector heat damage
  • Corroded or overheated resistor terminals
  • Intermittent cabin airflow control
  • Electrical connection failure at the blower resistor circuit

Installation Notes and Tips

Verify connector style, terminal count, and mounting hole layout before installation. Inspect the blower motor connector and surrounding wiring for heat damage or corrosion, and repair any damaged terminals before installing the new resistor and harness. Confirm the HVAC system operates through all available speeds after installation on the Honda Fit.

Quality Assurance

Dorman manufactures replacement electrical and HVAC components for vehicle-specific repairs, and this 973-549 kit is built to replace the original resistor and connector assembly on the listed Honda Fit model years.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013HondaFitN/ABlower Motor Resistor Kit includes Connector.
2012HondaFitN/ABlower Motor Resistor Kit includes Connector.
2011HondaFitN/ABlower Motor Resistor Kit includes Connector.
2010HondaFitN/ABlower Motor Resistor Kit includes Connector.
2009HondaFitN/ABlower Motor Resistor Kit includes Connector.
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4P166679335TF0G01JA1788RU712RU1401