1AHBR00007-Dodge Jeep Blower Motor Resistor


Dodge Jeep Blower Motor Resistor


This part replaces:

  • Dorman 973-020
  • Standard Motor Products RU-109
  • OE # 4720278
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List: $29.95 Save: $4.00
Part 1AHBR00007

Out of Stock



DIY Solutions
Brand #: HVA00911
Vehicle Fit
Warranty & Shipping
How-To & Tools

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Left Hand Drive Note:

“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event 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.

  1. step : Removing the Blower Motor Resistor (0:32)
    • Locate the resistor under the glove box on the HVAC box
    • Disconnect the wiring harness
    • Remove the two Phillips screws from the resistor
    • Remove the resistor
  2. step : Installing the Blower Motor Resistor (1:51)
    • Insert the blower resistor into place
    • Tighten the two Phillips screws to the resistor
    • Connect the wiring harness

Tools needed for replacement:

    Screwdrivers & Related

  • Phillips Head Screwdriver

Need help? Ask one of our Auto Experts
Need help? Ask one of our Auto Experts
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
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Fits the following Makes:

Year Make Model Description
1994-2006Dodge Ram 1500 Truck Dodge Ram 1500 Truck Blower Motor Resistor
2007-2008Dodge Ram 1500 Truck Dodge Ram 1500 Truck without Auxiliary Air Conditioning Blower Motor Resistor
1994-2006Dodge Ram 2500 Truck Dodge Ram 2500 Truck Blower Motor Resistor
2007-2009Dodge Ram 2500 Truck Dodge Ram 2500 Truck without Auxiliary Air Conditioning Blower Motor Resistor
1994-2006Dodge Ram 3500 Truck Dodge Ram 3500 Truck Blower Motor Resistor
2007-2009Dodge Ram 3500 Truck Dodge Ram 3500 Truck without Auxiliary Air Conditioning Blower Motor Resistor
1993-1996Jeep Grand Cherokee Jeep Grand Cherokee Blower Motor Resistor
1997-1999Jeep Grand Cherokee Jeep Grand Cherokee with Manual Temperature Control Blower Motor Resistor

Part Interchange

Brand Label Part Number
DIY Solutions HVA00911

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.

DIY Solutions
Brand #: HVA00911
Product Reviews
4.68/ 5.0
19 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Received a cracked resistor
Was already cracked when I recieved it in the mail Installed it anyways because I figured it would get me by Resister crapped out about 1month after installation
February 15, 2017
I was able to install this resistor in 2 minutes flat. It worked perfectly when the fan switch was turned on and has continued to function flawlessly. I am happy with the resistor, the quick delivery and the Price Thanks.
July 17, 2017
Double wow!
After shopping around, online and with local mechanics/ dealerships, I came across a YouTube video uploaded by 1aauto. After watching the video, I went to the website, products and service were well reviewed. I order the recommended parts, they arrived earlier than expected (yippee)! Parts were well packaged and identical to he original parts. Installation was exactly as demonstrated on video, very simple. I again have a working fan that is less noisy than the original. (Bought new, now 80,000 mi). Important to note, both parts needed replaced. The resistor was cracked in several places and the fan cage did not spin freely. Great recommendation and awesome pricing! I highly recommend 1aauto
August 14, 2017
Worked just as good as the OEM parts
Great parts at a great price will buy again from 1a-Auto... all parts fit just like the OEM-Parts!!!!
August 30, 2017
Good product
Great item. Works as it should. Direct replacement for this factory item.Way cheaper than local part atores.
September 4, 2017
Resister install
Very easy install ,quickly removal the part replaces the original very well , I would tell my friends or any one that needs these parts to get them from 1aauto.com
November 22, 2017
Perfect worked well easy to install fast delivery no complaints!
November 26, 2017
Motor Resistor replacement
Easy to find on the site, Great price, quick shipping and simple installation. Have been telling friends to go onto 1A Auto you cant go wrong.
December 17, 2017
works great!!!!!!
January 27, 2018
Best value to be had and got to me in 2 days.
Title says it all, really. This was to replace the resistor on a 2007 Ram. Product arrived well packaged within 2 days. Took me less than 5 minutes to install. Works perfectly.
February 8, 2018
Always great parts
I really like this Automotive online store. It always has the parts I need at a reasonable price. And the shipping is very fast to will again be getting my parts from A-1 auto... Marc from Pleasantville NJ..
February 24, 2018
Fast, worked, and the install video finally made me do it
After dealing with an intermittent blower for several months, I finally stumbled on the how-to video from 1A auto. The part was linked to the instruction, it was inexpensive and it looked easy to change-great sales model! More importantly, it fixed my blower problems before the Louisiana summer gets here.
April 16, 2018
Works perfect!
Resistor arrived quickly, dropped it into my 2006 RAM and presto! -- low speed air is restored!
November 8, 2018
easy peasy
I thought I had a big job to do.( Looking at fan switch) Install was very easy and results GREAT. Thank You
November 17, 2018
Was shipped as expected. The part was easy to install and works great.
November 28, 2018
Fixed my issue with only working on high
Speed would only work on high, replaced the blower motor resistor and now all four levels work with the heat. I would purchase again.
February 14, 2019
Easy Find
The A1 web site was very easy to navigate. great part descriptions. The part came fast, it fit and was the right part and it is working great. I will for sure check A1 out for other parts I ma need on all my vehicles.
May 14, 2019
Best parts purchase of my life
I purchased a part for my 99 jeep Cherokee and found that the price was more than half the cost than anywhere else. Part arrived extremely quick. Maybe 3 days free shipping. To top it off once the part arrived , the company sent me an email with a video on how to install the part. This blew me away! I did not need the video but if you are someone who is on a budget and are somewhat mechanically inclined, but are unsure of how to fix a small issue then this is the place for you. A mechanic was going to charge me 800 bucks to fix my heater issue. With these guys I was able to fix it myself for less than 30 dollars.
December 10, 2019
Blower motor resistor
Installed with no issues in 2005 Ram 1500 4.2 L. Solved the only running at high speed running issue, so far so good.
March 19, 2020
Customer service


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