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21W 3157 3156 LED Signal Lights Bulbs Amber Yellow Blinker Lights

Performance T25 3157 3457 LED Bulbs Turn Signal Lights 4157 3156


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Item #: 16897185

6000K Xenon WhiteAmber YellowPure Red
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About this item

Xtreme super bright 21W 3157 3156 LED signal lights bulbs 3457NAK 4157NAK 5702AK blinker lights replacement, optional amber yellow/white/red upgrade for better vision and luxury upgrade.

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Polarity Sensitive

CK Compatible ?

Strobe ?

Optional Colors

Performance high illumination and newest ZES-SMD LEDs T25 wedge 3156 3157 LED lights bulbs replacement bulbs from Alla Lighting upgrade dim incandescent or damaged turn signal lights, tail lights, brake lights, back up reverse lights, 3rd brake lights(center high-mounted stop lamps), DRL(daytime running lights), cornering lights, side marker lights bulbs for automotive cars, trucks, motorcycles for visions, safety and luxury improvement.

Fore some vehicles, extra LED resistors or LED flashers maybe required to avoid the signal hyper flash or brake/DRL lights error code.

Performance T25 3157 3457 LED Bulbs Turn Signal Lights 4157 3156 4057

  • Features

  • Packages: Includes one pair (2pcs) CREE-SMD LEDs T25 wedge 3157 3156 LED signal lights bulbs replacement upgrade OEM dim incandescent or damaged front or rear turn signal lights lamps for better vision and safer driving.
  • Easy fitment: T25 wedge bulb dual fitment, for some vehicles, extra load resistors maybe required to avoid the signal hyper flash or error code.
  • LED Chips: Each 3157 3156 dual filament LED lights bulbs is equipped with 6pcs high illumination, high performance and high power CREE SMD LED chips.
  • Light Output: Each 3157 3156 LED signal lights bulb light up to 1300 lumens, total 2600 lumens for both 3157 3156 LED signal lights bulbs
  • Color options: 6000K xenon white/ Amber Yellow / Pure Red
  • Cross reference number: 3156, 3157, 3056, 4156, 3047, 3157A, 3057, 3357, 3457, 4057, 4114, 4157, 3757, 3457NAK, 3157AK, 4157NAK, 3157LL, 5702A, 5702AK, 5702AK,p27/7w, 3155, 3047KX, 3157KX, etc.
  • Applications: Used for replacing halogen/incandescent or damaged turn signal lights ONLY for better vision and safer driving.
    • Important Notice: Only compatible with the turn signal lights, for this 3157 3156 LED bulbs are working under high power, and it can only be used as turn signal lights, not for any brake/DRL lights bulbs.
  • Lifespan: More than 30,000hrs in 25°C ambient. 
  • Specifications

Raw Lumens


Optional Colors

White/Red/Amber Yellow

Base Type


CAN Bus ?




Beam Angle

360 degree

Current Draw

1.75A (1750mA)

Power Consumption


Operating Voltage

9V~14.8 VDC


Polarity Sensitive




Standard & CK Compatible ?




Life Span

30, 000 hours


12 Months

LED Chip Type

High illumination CREE SMD

LED Quantity

6 pcs LEDS

Operating Temperature

-20~+40 °C (-4~+104 °F)

Cross Reference Number

3156, 3157, 3047, 3457, 4157, 4057, 4114, 5702AK, 3155, 3056, 4056, etc

  • 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) CREE-SMD T25 wedge 3156/3157 LED signal 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 10 reviews
Rey (Puerto Rico)
Vehicle's information: 2009 Toyota Tacoma
Great Turn Signals LED Kit

Easy to install and correct the hyper flashing issue.

Michael R.
Vehicle's information: 2007 Nissan altima
LED turn signals

So far not impressed LEDs have started flashing fast only been in car 3 days! Waiting for response from the company!

Nathan M. (United States)
Vehicle's information: 21 Toyota Tundra
Super bright!

Super quick install, no hyper flashing, super bright. No BS. Will buy again!

Eduardo G. (United States)
Vehicle's information: 2016 ram 1500

They are super bright , only thing I didn't like was my truck specifically needs resistors but other that that its very bright .

Fucking A. (United States)
Vehicle's information: 2007 Nissan xterra

I really like alla lighting!! There customer service and shipping is amazing as well as there products!!

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