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๐ฅ Upgrade your rideโs climate gameโnever settle for one-speed airflow again!
The AA Ignition Blower Motor Resistor Complete Kit is a direct-fit, plug-and-play replacement designed to restore full HVAC blower motor functionality across 39+ GM vehicle models from 2003-2015. Featuring a heat-rated resistor and factory-style harness, it controls multiple fan speeds for heating and A/C systems, eliminating issues like blower stuck on high or no airflow. Engineered to meet or exceed OEM standards and backed by a lifetime warranty, this kit offers a cost-effective, reliable solution to keep your cabin climate perfectly controlled.









| ASIN | B078J3B4S8 |
| Brand | AA Ignition |
| Customer Reviews | 4.3 out of 5 stars 2,223 Reviews |
| Included Components | Resistor,Wire Harness,3 Shrink Crimp Heat Connectors,2 Mounting Screws & Washer |
| Manufacturer | AA Ignition |
| Manufacturer Part Number | 15-81773 |
| Material | Plastic |
| Model Name | 89019088 |
| Model Number | 15-81773AA |
| Model name | 89019088 |
| Number of Items | 1 |
| Number of items | 1 |
| UPC | 752859828860 |
M**.
GREAT and saved a LOT of money!
This was for my 03 Suburban with auto temp (basically if your ac/heat display shows digital numbers and not just manual knobs then you have auto). The blower acted strange for a few days and then stopped working completely and cold air would trickle out of the vents on while driving and at idle no air at all came out. A faint โclickingโ could also be heard in that area under the dash only with the ac turned on so I figured it was this or the blower motor. I ordered this one based on reviews and the price as it is $172 at the auto parts store so obviously this one is much less. I also bought a blower motor and changed that first. It did work at first but after a couple of hours the same thing happened so I installed this and problem solved! I also have had an issue for a long time where at idle it would only blow semi cool air and cold only in motion and it fixed that too! Now it blows cold all the time. This kit comes with everything you need including connectors. The harness is a direct fit and plugged in easily. You will only have to cut theee wires from your truck and connect then to this harness and the new wires come pre spliced. Total installation time start to finish was 15-20 mins frustration free and it works great! I suggest you save money and buy this one instead of wasting an extra $140!
M**M
Didn't fit and caused fan pulsing/vibration
While trying to install it, I noticed the part looked similar to original part, but the Amazon part didn't have the correct screw holes to line it up correctly inside the housing. When plugged into the connectors and the fan was turned on, it caused a loud pulsing which resulted in a loud and intolerable vibration throughout the cabin. Despite Amazon saying it would fit my vehicle, it didn't and ultimately didn't work either
J**E
Worked
Worked perfect
B**N
Fixed my surging AC blower
Perfect fit. Easy install. Fixed my surging AC blower. Now my AC blows consistent cold air. 2006 GMC Sierra 2500HD
P**L
Does not fit a 2007 gmc Sierra classic
This product is faulty and causes pulsating with fan making loud thumping noises , no way to reach out to customer support for replacement
Trustpilot
1 month ago
2 weeks ago