About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Returns: Parts with electrical components cannot be returned once installed.
Left Hand Drive:
All of our auto parts are intended for Left Hand Drive USDM vehicles. If your vehicle is Right Hand Drive, please ensure the part is correct for your specific vehicle.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits
7 vehicles spanning 2003-2012.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2004-2012
Chevrolet
Colorado
Chevrolet Colorado Blower Motor Resistor TRQ HCA40091
2003-2006
Chevrolet
SSR
Chevrolet SSR with Manual Climate Control Blower Motor Resistor TRQ HCA40091
2004-2012
GMC
Canyon
GMC Canyon Blower Motor Resistor TRQ HCA40091
2006
Isuzu
i-280
Isuzu i-280 Blower Motor Resistor TRQ HCA40091
2007-2008
Isuzu
i-290
Isuzu i-290 Blower Motor Resistor TRQ HCA40091
2006
Isuzu
i-350
Isuzu i-350 Blower Motor Resistor TRQ HCA40091
2007-2008
Isuzu
i-370
Isuzu i-370 Blower Motor Resistor TRQ HCA40091
Part Interchange
Brand Label
Part Number
Dorman
973-434
Dorman - OE Solutions
973-434
General Motors
89018331
General Motors
15218254
Standard Ignition
RU363
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
HCA40091
In Stock
Product Reviews
4.9/ 5
★★★★★★★★★★
8 reviews
5★
88%
4★
13%
3★
0%
2★
0%
1★
0%
★★★★★May 29, 2024
Easy Install!
I was very happy with the Blower resistor purchase. The only problem I had were the insulated ferrules. I initially install and crimped the ferrules. The wires held, but I felt not as secure as I would have liked. I worried about the contact resistance since my original connector contacts had 'carbonized/discolored'. I substituted the supplied ferrules with Wago inline levers (model#221-2401). The video was great and showed me exactly what I had to do!
★★★★★January 6, 2024
Chevy colorado blower motor replacement
I have a 2004 colorado, my blower motor register was out. I ordered the new register and it matched up perfectly. Video for replacement part was very helpful, installation of new part took about 15 minutes to install and worked perfectly.
★★★★★October 12, 2023
2005 Chevy Colarodo
everything fit great.
FIXed!!!!!
★★★★★April 11, 2022
Blower Motor Replacement Kit
The product works great and was a direct replacement I recommend this purchase.
★★★★★February 26, 2022
Replace Colorado blower resistor
Perfect parts. Easy installation. Great result. Great price
★★★★★September 1, 2021
Excellent product and experience. Would buy again.
★★★★★September 24, 2019
Chevy GMC Isuzu Blower Motor Resistor with Wiring Harness
all the parts fit nice and snug, easy installation and works just fine, wire connectors were a little to large for the harness wires on the truck
★★★★★December 30, 2018
Awesome kit.
awesome kit for my GMC canyon work perfect everything I needed to get the job done only will have one speed working on my AC fan now all are working again
Showing 1–8 of 8 reviews
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Isuzu is a registered trademark of Isuzu Motors Ltd. 1A Auto is not affiliated with or sponsored by Isuzu or Isuzu Motors Ltd.See all trademarks.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.