Home > Bulb Sizes > T15 912 921 LED Bulbs 912 921 LED Reverse Lights Bulbs Back Up 12V W16W, 6000K Xenon White

912 921 LED Reverse Lights Bulbs Back Up 12V W16W, 6000K Xenon White
About 912 921 LED Reverse Lights Bulbs
How to Install 921 912 LED Lights Bulbs

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Item #: 16897507

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About this item

Newest T10/T15 wedge 912 921 LED reverse lights bulbs, best value back up lamps 12V 6000K xenon white 922 W16W 906 upgrade OEM incandescent, halogen or damaged back-up reverse lights, turn signal lights, 3rd brake lights or trunk cargo area lights for better vision and safer driving.

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Polarity Sensitive

LED Chips

Strobe ?

Optional Colors

Performance Super bright and high power T15 wedge 912 921 LED reverse lights bulbs replacement bulbs from Alla Lighting upgrade dim incandescent or damaged brake lights, back up reverse lights, 3rd brake lights(center high-mounted stop lamps) bulbs for automotive cars, trucks, RVs, Vans, SUVs for visions, safety and luxury improvement.

Fore most vehicles, just plug and play, easy installation. Yet some vehicles, extra LED resistors maybe required to avoid the flickering or error code.

Alla T15 912 921 LED Reverse Lights Bulbs vs W16W Incandescent Lamp

  • Features

  • Packages: Includes one pair (2pcs) T15 wedge 912 921 LED bulbs, super bright back-up reverse lights, third brake lights, turn signal lights, stop lights replacement for automotive cars, trucks.
  • LED Chips: Each 912/921 LED bulb is equipped with 4pcs high power and high illumination ZES SMD chipsets.
  • Easy fitment: T10/T15 wedge bulb fitment, for most vehicles, just plug and play, easy installation. For some vehicles with CAN-Bus system, extra LED decoders or load resistors maybe required to avoid the flickering or error code.
  • Light Output: Each 912 921 LED lights bulb light up to 1500 lumens, total 3000 lumens for both 912 921 LED reverse lights bulbs
  • Color: 6000K xenon white
  • Cross reference number: 906, 901, 902, 904, 909, 912KX, 912K, 921K, 921KX, 921LL, W16W, 912, 921, 921Y, 921XY, 921WT, 921-FR, 921NA, 921XA, 921XB, 921XG, 921XR, 921X, 912B, 912F, 912/24V, 912NA, 912LL, 906B, 906Y, 906A, 906G, 906R, 906NA, 906F,  904B, 904Y, 904A, 904G, 904R, 904NA, 916, 916NA, 901G,  914, 915, 916, 917, 918, 920, 922. 923, 927, 928, etc.
  • Applications: Used for replacing stock incandescent/halogen or damaged back up reverse lights, center high-mounted stop light(3rd brake light), turn signal lights bulb for auto cars, trucks, RVs.
  • Lifespan: More than 30,000hrs in 25°C ambient. 
  • Specifications

Raw Lumens


Optional Colors

6000K Xenon White

Base Type




Strobe Function


Beam Angle  

360 degree  

Current Draw


Power Consumption


Operating Voltage

10V~14.8 VDC


Polarity Sensitive




LED Chip Type

High power ZES SMD

Chip Quantity

4pcs LEDs

Operating Temperature

-40~+80 °C (-40~+176 °F)

Cross Reference Number

902, 904, 906, 912, 921, W16W, 922

Life Span

30, 000 hours


12 Months

  • 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 (2 pieces) ZES-SMD T15 wedge 912/921 LED lights bulbs
  • Well packed in solid box
  • 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.

  • Accessories

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Customer Reviews

Based on 99 reviews
Natale A. (Canada)
Vehicle's information: Sierra sle
Backup lights

Super bright,huge upgrade.

Morgan W. (United States)
Vehicle's information: 2013 ford taurus

I have bought a set of headlights and reverse lights from and I can say without a doubt I am impressed, great quality, extremely bright absolutely love them

Hdbryan (United States)
Vehicle's information: 2022 Chevy Colorado
Ally Backup Led Bulbs

I back out of driveway going to work before day light. I was unable to see very good with stock halogen bulbs. After installing the Ally Reverse Led Bulbs i can see clearly in my backup camera to make for safe driving. Thank You Ally !

Jeffrey S. (United States)
Vehicle's information: 2015 Toyota 4runner
Love these lights!

I had the factory bulbs prior to these, and one burned out. I out these in (easy install) and couldn’t be happier. So much brighter than they were before.

gf (United States)
Vehicle's information: 07 Forester and 09 Outback
Very bright

It like having headlights in the back. I make a lot of deliveries at night and back into driveways (rather thsn backing into the street). All i can say is Wow! much easier to see whats behind me now.

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