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T20 7443 7444 Load Resistor Fix LED Signal Light Hyper Flash/ Error Code
T20 7443 7444 Load Resistor Fix LED Signal Light Hyper Flash/ Error Code

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Item #: 16897334

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About this item

T20 7443 LED resistors are used for fixing led turn signal lights hyper flash, brake tail lights, or daytime running lights(DRL) bulbs error code or malfunction for vehicles due to the led bulbs draw much less current than stock lamps.

Important Notice: Heat sink will get hot. please make sure metal resistance not contact with plastic or wire to prevent the plastic from melting

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Accessory Type

Compatible for



Fitment No.

T20 7443 LED resistors are used for fixing the malfunction of not light up for flickering on and off after installing the led turn signal lights, brake tail lights, or daytime running lights(DRL) bulbs for vehicles due to the led bulbs draw much less current than stock lamps.  

7443 LED Resistors Fix Turn Signal Hyper Flash/Brake Lights Error Code

7443 LED Resistors Fix LED Bulbs Signal Hyper Flash Brake Lights Error Code
  • Features

  • Packages: Includes one pair of 7443 LED resistors, 50W 6ohm version
  • Easy Installation: Check above installation video for more details. Average Installation time: 15-20 minutes
  • 7443 LED load resistors fix: Bulb Flashing or Flickering / Cancels Radio Interference and Light Turning off when Engine Starts / Cancels Error Message by OBC
  • 7443 LED load resistors can solve LED turn signal lights hyper flash, brake tail lights error code, non-function etc. problems of most vehicles, such as Mercedes Benz, BMW, Audi, Chrysler, MINI, Cadillac, Chevrolet, Doge, Hyundai, Jeep, Ford, etc.
  • Fits: 7443, 7443LL, etc. Please check your stock harness to confirm it is the same harness before purchasing.
  • Disclaimer: This 7443 50W 6ohm LED resistors can be compatible for most vehicles, yet we can not guarantee it fixes all problems. IF IT DOES NOT WORK FOR YOU, PLEASE CONTACT US AND WE WILL FIGURE OUT A SOLUTION!

  • Specifications

Clicking Sound




Current Draw

4 Amps

Loading Power


Operating Voltage

9V~18 VDC



Operating Temperature

-40~+80 °C (-40~+176 °F)

Cross Reference Number


Life Span

30, 000 hours


12 Months

Package Weight



Fix LED bulbs flickering or error code

  • Warranty

Alla Lighting warrants that its LED Conversion Kits will be free from defects in material and workmanship for ONE year from the date of purchase by the Original Purchaser. This warranty does not apply to any products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, act of nature, motor vehicle accidents or alterations.

For more details, please click here.

  • Package


  • One pair(2pcs) of 50W 6ohm 7443 LED resistors
  • Owner manual
  • Shipping

Domestic (U.S.) Shipping

All domestic (U.S.) orders ship with USPS, and all orders will be shipped out within 24 working hours (except out of stock items), Free standard shipping.

All Orders will be shipped out within 24 working hours.

International Orders maybe charged customs clearance.

More details, please click here.

  • Vehicle Fitment

Check whether this bulb can fit your vehicle or not, check Bulb Size Guide for more details, please input your vehicle's Make, Year, Model, Qualifier, Applications to fast locate products options.

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Customer Reviews

Based on 19 reviews
Nicholas D.
Vehicle's information: 2017 chevy colorado
Worked right

They worked right and I got them faster then what was told to me. Thanks

Chris T. (United States)
Vehicle's information: dodge ram 2500 2015

i order the plug and play and unfortunately had to return it because it didnt fit

Adam R. (United States)
Vehicle's information: 2014 Chevy Silverado 1500 4x4

Was so happy to receive my parts in such a timely manner. Easy to install and some of your diy videos were very helpful and informative. I am eager to order more products from your store.

Hunter D. (United States)
Vehicle's information: 2021 Chevrolet Colorado

The resistors came in the mail fairly quickly, but I came to find out they did not work right with the bulbs I had. AllaLighting is making things right by sending me the correct products free of charge to fix my issues, that, I can appreciate.

Shane T. (United States)
Vehicle's information: 2014 gmc sierra
Gmc truck owner

Easy to plug and play

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