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Antline Switchback LED Bulbs, White/Amber

Antline Switchback LED Bulbs, White/Amber

4.3 (441) · Overview · Specifications

from $16.99

Dual-colour switchback bulbs: white as daytime running or parking lights, switching to amber when you signal. 16 high-power 3030 chips behind a lens, 3157, 1157 or 7443 bases.

Option: 3157 switchback

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Description
  • White DRL, amber turn signal
  • 16 × 3030 chips with lens
  • 3157, 1157 or 7443 base
  • 360° light angle
  • Pack of 2

Dual-colour switchback bulbs: white as daytime running or parking lights, switching to amber when you signal. 16 high-power 3030 chips behind a lens, 3157, 1157 or 7443 bases.

Specifications
  • Function: White / amber switchback
  • Chips: 16 × 3030
  • Bases: 3157, 1157, 7443
  • Lifespan: about 50,000 h
  • Pack: 2 bulbs
Installation

Switchbacks need a dual-filament (two-function) socket. On single-function sockets they will only show one colour.

Estimated time: 5–15 minutes. Tools: none for most sockets, a trim tool for plate lamps.

Where it goes

01Front turn signals with a parking-light function
02Clean white DRL look
03Trucks and SUVs
04Replacing amber-only bulbs

Specification table

FunctionWhite / amber switchbackChips16 × 3030
Bases3157, 1157, 7443Lifespanabout 50,000 h
Pack2 bulbs

Customer reviews

4.3 out of 5 · 441 ratings

TommyAugust 20, 2024

Fast shipping. Great product!

They work great and the best part is you don’t get the fast blinking. (No need for resistors) Plug and play easy to install, really bright!

ArmandoNovember 18, 2024

LED Switchbacks

To start off the product works great, I was worried that the lights were going to flash funky because I had bought a different brand and they flashed funky, but the lights work great and are bright

RyanJuly 13, 2023

Bright! Works for Motorcycles

I was a little concerned about its size but it is not much bigger than a halogen bulb but fit in a Kawasaki Vulcan stock turn signal housing. Definitely brighter than my halogen bulb and the switch back from white to amber works well. Built well, easy to install. I don't write reviews often but this product called for it. I can't speak for longevity but the brightness of it and the switchback function worked well.

JasonNovember 26, 2022

Haven't Failed Me Yet

Perfect for making your older car look a bit newer and much brighter than factory halogen. Haven't had any problems with beam direction or flickering, only caveat is they need some load resistors but then they're plug and play. Been using them almost daily for several months and have been nothing less than working great. Will be recommending these to others.

JaySeptember 9, 2025

Love them

I love these switchback LEDs I have them on three of my vehicles very bright

12–24Vcars, pickups, trucks
CAN-buserror-free versions
82 versions10 base families
Plug & playsame size as stock
Excellent quality and professional supplier for automotive.