Dorman 973-578 Blower Motor Resistor Kit
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$110.22
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This HVAC blower motor resistor kit includes a resistor and harness pigtail to replace an overheated or corroded original equipment resistor on certain vehicles.
- Direct replacement - this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and models
- Complete kit - each kit comes with a resistor and harness pigtail, which is essential for most repairs
- Restores functionality - made to perform like original equipment to restore full HVAC operation
- Trustworthy quality - backed by team of engineers and quality specialists in the USA
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2007 | Buick | Rendezvous | w/Automatic Air Conditioning | ||
| 2006 | Buick | Rendezvous | w/Automatic Air Conditioning | ||
| 2005 | Buick | Rendezvous | w/Automatic Air Conditioning | ||
| 2004 | Buick | Rendezvous | w/Automatic Air Conditioning | ||
| 2003 | Buick | Rendezvous | w/Automatic Air Conditioning | ||
| 2002 | Buick | Rendezvous | w/Automatic Air Conditioning |
Product Specifications
| Connector Gender: | Female |
|---|---|
| Connector Quantity: | 1 |
| Gasket Or Seal Included: | Yes |
| Mounting Hardware Included: | No |
| Mounting Hole Quantity: | 3 |
| Package Contents: | 1 Blower Motor Resistor; 1 Pigtail Connector; 4 Butt Connectors |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Terminal Gender: | Male Female |
| Terminal Quantity: | 6 |
| Terminal Type: | Blade |
| Wire Quantity: | 4 |
| Wiring Harness Included: | Yes |
| Wiring Harness Length: | 18.5 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 10446577 | GENERAL MOTORS |