★★★★★
March 29, 2026
Perfect
Great product and can't beat the price!
Replaces
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 Di(2-ethylhexyl)phthalate (DEHP), which is 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 6 vehicles spanning 2002-2009.
| Year | Make | Model | Description |
|---|---|---|---|
| 2002-2006 | Dodge | Ram 1500 Truck | Dodge Ram 1500 Truck 2 Piece HVAC Blower Motor Kit TRQ HMA80218 |
| 2007-2008 | Dodge | Ram 1500 Truck | Dodge Ram 1500 Truck without Auxiliary Air Conditioning 2 Piece HVAC Blower Motor Kit TRQ HMA80218 |
| 2002-2006 | Dodge | Ram 2500 Truck | Dodge Ram 2500 Truck 2 Piece HVAC Blower Motor Kit TRQ HMA80218 |
| 2007-2009 | Dodge | Ram 2500 Truck | Dodge Ram 2500 Truck without Auxiliary Air Conditioning 2 Piece HVAC Blower Motor Kit TRQ HMA80218 |
| 2002-2006 | Dodge | Ram 3500 Truck | Dodge Ram 3500 Truck 2 Piece HVAC Blower Motor Kit TRQ HMA80218 |
| 2007-2009 | Dodge | Ram 3500 Truck | Dodge Ram 3500 Truck without Auxiliary Air Conditioning 2 Piece HVAC Blower Motor Kit TRQ HMA80218 |
| Brand Label | Part Number |
|---|---|
| Airtex Engine Management | CR153 |
| Mopar | 4720278 |
| Dorman - OE Solutions | 973-020 |
| Atlantic Auto Parts Inc | 430 RU-109 |
| Standard Ignition | RU-109 |
| TRQ | HCA40090 |
| Chrysler | 68004241AA |
| Chrysler | 4720278 |
| Partslink Numbering System | CH3126105 |
| Jeep | 5096256AA |
| Dodge | 5096256AA |
| Hollander | 615-00649 |
| Hollander | 615-0629 |
| Hollander | 615-00635 |
| Mopar | 5096255AA |
| Mopar | 5012701AB |
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 and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
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Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace the blower motor fan assembly, as well as the blower motor resistor in this Dodge Ram. This one's a 2008, but the procedure is the same for 2002 to 2008. You'll need a new blower motor and resistor kit from 1AAuto.com, a Phillips screwdriver, as well as an 8mm socket with a ratchet and extension.
Your blower motor resistor is located under the dashboard on the passenger side, just below the glove box. We'll disconnect the electrical connector, and remove these two #2 Phillips head screws. Remove the resistor from the bottom of the HVAC box.
Disconnect the electrical connector, and remove the three 8 millimeter bolts. There's one in the back here that you're not going to be able to see. We're going to use an 8 millimeter socket ratchet and extension. Remove the blower motor from the HVAC box.
Here we have our old part that we removed from the vehicle, and our new part from 1A Auto. As you can see, they're identical. We have this ceramic heat-sink on the top of the resistor here, the same 4-pin connection at the bottom, as well as the same two bolt holes.
Here we have our old part that we removed from our vehicle, and our new part from 1AAuto.com. As you can see, we have the exact same size fan cage here, as well as the same base and mounting locations, the same motor, and the same 2-pin connector on the bottom.
Install your new blower motor into the HVAC box. Reinstall the three bolts, tighten the bolts up with your 8 millimeter socket ratchet and extension, and reconnect the electrical connector.
Install the new blower motor resistor into the bottom of the HVAC box, and start your two Phillips head screws. Tighten them down with your #2 Phillips head screwdriver. Reconnect your electrical connector.
Thanks for tuning in. We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Great product and can't beat the price!
I was happy with this blower motor resister and blower set. The resistor got me my different speeds going. The blower fan seems compatible to the original one in my truck.
easy to install, replacement part was perfect
Excellent :)
Works like its supposed to
Thanks great replacement at a reasonable price!
Working good so far. Great price and simple install.
Parts were perfect fit.
Packaging was done very well. And the product works so far.
Great experience all the way around, right parts and good tutorials.
More accurately, the a/c resistor receives the signal from the switch on the dash, and varies the voltage going to the blower motor to increase or decrease the speed of the fan.
Thank you for your inquiry! An vehicle with Auxiliary Air Condition will have controls for the AC in both the front and rear of the vehicle. If you only are able to control the temperature from the front of the vehicle then you would not have the Auxiliary Air Condition design. Please let us know if you have any further questions, thank you!
