Dorman 973-564 blower motor resistor kit for the 1997-2004 Chevrolet Corvette and other vehicles replaces an overheated or corroded original resistor. The Dorman blower motor resistor kit, also called an HVAC blower motor resistor kit, adds a harness pigtail.
- Blower motor resistor and harness pigtail supplied together in one kit
- 16-inch wiring harness with six wires and six terminals
- Blade terminals, male and female, with a male connector
Quick facts
- Part: Dorman 973-564 blower motor resistor kit
- Also called: HVAC blower motor resistor kit
- Fits: 1997-2004 Chevrolet Corvette and other vehicles
- Condition: New
A blower that runs on only some speeds or not at all can mean the resistor is worn, and a melted or corroded plug is another sign. A weak blower motor, a blown fuse or a faulty control switch can also leave the fan dead or stuck on one speed, so find out which one is at fault before you order.
Fits
This kit fits the 1997-2004 Chevrolet Corvette, the 1997-2004 Buick Century, the 1997-2004 Buick Regal and more vehicles besides. It directly replaces the original equipment on select years, makes and models. If your car isn't named here, run it through the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Wiring harness length: 16 in
- Mounting holes: 3
- Wire quantity: 6
- Terminal quantity: 6
Build and materials
- Terminal type: blade
- Terminal gender: male and female
- Connector gender: male
- Wiring harness: included
- Condition: new
- Country of origin: China
In the box
One blower motor resistor, one pigtail connector and four butt connectors. This listing holds one kit, and the vehicle takes one. Mounting hardware is not included, so plan on new fasteners.
Interchange: BMR034 · 4P1422 · RU1090 · 20313 · 1997091 · 52479971 · 89019166 · RU396 · JA1555
This part cross-references / interchanges with the following part numbers:
BMR034, 4P1422, RU1090, 20313, 1997091, 52479971, 89019166, RU396, JA1555
Frequently Asked Questions
Does the Dorman 973-564 kit fit a 1997-2004 Chevrolet Corvette?
Yes. Dorman 973-564 is listed for the 1997-2004 Chevrolet Corvette, and the vehicle takes one kit.
Is the Dorman blower motor resistor right for a 1997-2004 Buick Century?
Yes. Dorman 973-564 is listed for the 1997-2004 Buick Century. For a car not named on this page, check the "Vehicles it fits" section.
What comes with the Dorman 973-564 kit besides the resistor?
Dorman 973-564 includes one blower motor resistor, one pigtail connector and four butt connectors. Mounting hardware is not included.
How long is the wiring harness on this blower motor resistor kit?
The harness is 16 inches long and has six wires and six terminals. The terminals are blade type and the connector is male.
How can I tell if my blower motor resistor is overheated or corroded?
With the engine off and cool, look at the resistor and its plug for burn marks, melting or corrosion. If nothing shows, a shop can test the circuit.
