Dodge Heater Blower Motor & Resistor Kit - 1AHCK00021

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit


  • Kit includes:
    • Blower Motor with Fan Cage
    • Blower Motor Resistor
  • New, not remanufactured or rebuilt
  • Direct replacement
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

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:  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

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Blower Motor (0:36)
    • Remove the three T20 torx screws.
    • Pull the motor down and out.
    • Disconnect the lead on the back of the motor.
  2. step : Replacing the Blower Motor (1:50)
    • Push the motor up into place.
    • Replace the three T20 screws.
    • Reconnect the lead on the motor.

Tools needed for replacement:

    Torx Drivers & Sockets

  • T20 Torx Driver

5.00/ 5.0
31 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Very happy!
Got the exact part I needed first time and at a great price! I will be back very soon buying parts for my new project vehicle!
January 23, 2017
Dodge Heater Blower Motor & Resistor Kit
Super easy and straight forward installation, Took about 7 minutes and fixed the problem.
January 25, 2017
Part was a direct fit, easy installation , fast shipping ,so far so good.
March 27, 2017
fixed my problem
item worked as described. it was easy to install and fixed my problem. I probably did not need to replace the blower motor, but its not as loud as the original one. My problem was a bad resistor.
April 4, 2017
Perfect fit!!!
Bought the resistor and blower fan, both went in without any issues and work perfectly! I have A/C again. :)
July 28, 2017
Great product!
I purchased a 08 ram blower motor. They had the right year, modile & make. I could easily replace the old part w/ the new one. Its great!
August 30, 2017
Awesome kit it’s better than New now. Truck is hot and cold at any temp!!!!
December 29, 2017
1st time customer
Received parts 2 days early . Blower motor fit like New works great. Went to Advance Auto , they wanted $80 more for the same part.
January 10, 2018
Resistor blower motor
Easy order, install and I’m ecstatic with the results ! Parts arrived before expected dated and matched OEM parts exactly! Thank you
February 4, 2018
Well worth it
I ordered the blower motor and resistor kit after looking all over locally and online. Everywhere else sold the items seperate for the tune of over $120 for the blower and around $65 for the resistor. It was shipped and arrived very quick. It was the best 10 minute job to do since everything fit just like OEM. The only recommendation I would give is if you arent mechanically inclined to search how to install the items since they didnt come with installation instructions. I have ordered from 1A Auto before and will continue to, a great company to deal with and prices that dont beat you up.
February 20, 2018
ordered this kit for my dodge ram diesel when my resistor had failed. Quality kit for the money. some other sites have the resistor alone for $60. 1A auto shipped fast which was great cause its summer here in az now. installation took 10 mins it is very easy. Product has been working perfectly
May 1, 2018
I ordered these parts for my 2004 dodge ram and they were easy to install, they fit great, and they work great. Very satisfied
June 6, 2018
Blow me away.
This fan motor and resistor is just right on target to replace my old OEM ones. It was an exact match. Thank you for your great products and timely delivery.
June 14, 2018
Blower Motor & Resister Kit for 06 Dodge Ram 2500
Recently had to pull the HVAC system and replace all blend doors, evap and heater core. Found the blower motor to be very dirty and very tight spinning so I replaced it along with the resister with the Blower motor/Resister Kit from 1A. Probably didn’t need to replace the resister, but figured while I’m in there just get the whole thing done and the price for the kit was good so why not. I’ll wrap this up by saying the motor works very very well and feels very strong. Only had it in for about a week and a half, but no issues and AC feels great. It’s not loud, however you can hear it like most blower motors. If you’re looking to replacing your blower motor I would recommend this one. If your truck is older, obviously mine is an 06, I would go ahead and order the kit and replace the resister as well. So don’t hesitate pick it up... The kit is a very good purchase.
July 7, 2018
Heater motor
This motor was the exact match to the original factory part, video was very easy to understand of how to install
July 15, 2018
The parts were exactly as described and a perfect fit. Worked as good or better than the original factory equipment. Outstanding service and delivery. Im going to be recommending and using your firm exclusively from now on.
July 19, 2018
I now get air out of my vents
I watched the 1A Auto video and ordered the parts. In less than 30 minutes I was finished. The video was very accurate in replacing the parts.
July 28, 2018
Ac blower motor
I am really impressed by 1AAuto and there staff. You see my blower motor went out a few years ago and the company that installed the blower motor well let’s say it wasn’t all that. It made a really irritating noise. Once it went out I went shopping online and came across 1AAuto. I decided to take a chance and bought it. The lady who did my order was really sweet and once I received it I was amazed. Brand new motor and relay took 15 min to install and it was as quite as a mouse. Not to mention it put out more air then the last blower motor I had from the company I recently bought from. All I can say is from now on you have my business. Thank you 1AAuto.
August 24, 2018
blower kit for my Dodge
My A/C started working intermittently one day. after living with it for several days, in a Texas summer, I figured it was the blower. I purchased the kit to cover my bases and installed it in under an hour. Holy blows better than it ever has since I bought the truck. Thanks
August 25, 2018
Fantastic !
Perfect fit. Easy to install after watching great video on YouTube !!
September 20, 2018
Great replacement
The old fan started to squeak, and the the relay failed. These were the exact fit, and the installation video was superb.
September 29, 2018
Dodge Heater Blower Motor & Resister Kit
Ordered this Heater Blower Kit, an easy install. Everything bolted up. I would definitely recommend this product. Good pricing.
September 29, 2018
Fit was right, the best part of dealing with this company is their videos. The tips, hints are great.
October 6, 2018
Parts for 2008 Dodge Ram SXT
Great service & fast shipping. Also very reasonable prices. Easy to select the correct parts with out jumping through hoops. Parts matched OEM parts to a T. door lock assy took 2 minutes to replace. Fan a bit longer do to the fact Im quite large & trying to get under the dash was like putting a square peg in a round hole. I highly recommend A1 & will use them for My go to parts supplier.
October 11, 2018
Product was exactly as advertised and the installation was step by step exactly as shown in the video. Perfect fit in my 2008 Dodge Ram 1500!
October 27, 2018
Perfect fit
I learned about A1 auto from watching YouTube videos. I alway got my parts from Autozone, I figured they were the best price until I went to A1Auto. Best price and great custerm service
November 19, 2018
Perfect replacement and super fast delivery. I can always trust parts from 1A Auto and their videos are SO helpful.
November 23, 2018
Blower Motor
I purchased this blower motor/resistor kit online. It was a perfect fit as well as very affordable.
November 27, 2018
1a auto review
If you havent tried a1 auto yet, youre missing out. Not only is the customer service top-notch but the parts are accurate and ship fast...not to mention the how-to videos for regular joes like me. Excellent outfit for your auto parts needs.
November 30, 2018
2003 Ram 2500
Product fixed my issues with whine in my cab. Easy fix and way cheaper than any other place. Have and will continue to recommend 1A Auto.
December 24, 2018
blower motor resistor kit replacement
the blower motor and resistor kit I purchased from 1A auto was the exact replacement part needed. there install videos are very helpful and detailed. I would definitely purchase from 1A auto in the future.
December 24, 2018
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Year Make Model Description
2002-2006Dodge Ram 1500 Truck Dodge Ram 1500 Truck Heater Blower Motor & Resistor Kit
2007-2008Dodge Ram 1500 Truck Dodge Ram 1500 Truck without Auxiliary Air Conditioning Heater Blower Motor & Resistor Kit
2003-2006Dodge Ram 2500 Truck Dodge Ram 2500 Truck Heater Blower Motor & Resistor Kit
2007-2009Dodge Ram 2500 Truck Dodge Ram 2500 Truck without Auxiliary Air Conditioning Heater Blower Motor & Resistor Kit
2003-2006Dodge Ram 3500 Truck Dodge Ram 3500 Truck without Auxiliary Air Conditioning Heater Blower Motor & Resistor Kit
2007-2009Dodge Ram 3500 Truck Dodge Ram 3500 Truck Heater Blower Motor & Resistor Kit
Part #: 1AHCK00021

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(03:48 min)