2012 Harley Davidson Tail Light

2012 Harley Davidson Tail light LED upgrade, LED brake lights.

2012 Harley Davidson

How to install: 2012 Harley Davidson Brake light application to install new LED brake lights. 

You may find your halogen bulbs are quite dim in your 2012 Harley Davidson, which may make it hard to see in front, especially in bad weather or severe driving conditions. Upgrading your old halogen bulbs of your 2012 Harley Davidson to new aftermarket LED bulbs can add a great new look to your vehicle as well as  enhance  visibility at night for safer driving experience.

If choose to upgrade your old halogen bulbs to new LED bulbs, it is best to confirm you have the correct LED replacement bulb by referencing the original stock halogen bulb part number located in the vehicles direct owner’s manual or directly on the original bulb.  

Below we will show you how to install your new ALLA Lighting LED bulbs to your Brake light/Parking light. 

Bulb Sizes for brake/tail light is 3157.

The following information is a step by step instructions on how to install your new 3157-5730-33R Red LED bulb from ALLA Lighting Advance LED lights for Automotive. Click Here to view item

Tools Required for installation: The following will be the recommended tools required for your installation:

 Philips head Screwdriver

Lets Get Started!!!

Step: 1) Remove the tail light assembly by removing the 2 Philips head screws at the sides of the tail light lens. 

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Step: 2) Pull the tail light assembly off to expose the bulb

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Step: 3) Remove the bulb from the housing by twisting counter-clockwise

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Step: 4) Remove the bulb from the socket by pulling straight up on the bulb

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Step: 5)  Install the new bulb by pushing straight into the socket

Tip: Check to see if the LED bulb works properly prior to reinstalling the tail light assembly. 

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Step: 6) line up the tabs from the socket to the tail light housing and twist clockwise to lock the bulb into the housing


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Step: 7) Insert the 2 Phillips screws onto the housing first then line up the screws to the screw holes on the motorcycle fender

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Check out our Step by Step installation video! 

Congratulations!! Your installation is now complete for your  2012 Harley Davidson LED brake lights. If you experienced any issues in which unable to complete installation please contact us for assistance. If the  LED bulbs are experiencing hyper-flashing, flickering, an error code issues, then load resistors for this application will be required to be installed. These issues occur due to the LEDs low current nature which draws much less current than original stock halogen bulbs.

Please feel free to contact us at service@allalighting.com for assistance. Our team of highly trained representatives will be available to assist and provide best solution. May also visit us at www.allalighting.com 

Looking for more LED upgrades for your vehicle. Check out the below bulb guide!  For your reference only. All information below is not 100% guaranteed accurate. Please check the vehicle owner’s manual before purchasing. 

2012 Harley Davidson Exterior Lights:

  • Headlight: H4
  • Front Fog Light Bulb: 881

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