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AUXLIGHT 3157 3057 4157 3155 3457 Switchback LED Bulbs 16SMD Chipsets Parking Lights/Daytime Running Lights/DRL and Turn Signal Lights with Projector replacement, White/Amber (Pack of 2)

  • Based on 2,295 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 17
Order within 18 hours and 11 minutes
Available payment plans shown during checkout

Size: 3157


Features

  • Extremely bright: 16PCS 3030 SMD high brightness chips per bulb, 300% brighter than halogen bulb.
  • Easy to use: No-polarity design, for turn signal lights, you may need to add resistors or flash relay to prevent the hyper flash.
  • Maximum light output, better heat dissipation and longer lifespan: HD glass lens and 360 degree lighting angle for stronger light penetration, aluminum circuit board for high effective heat dissipation, built in constant current IC for longer lifespan and lower power consumption.
  • Fit sockets: 3157 3157A 3157K 3157NA 3157NAK 3157LL 3057 3057LL 3155 3357 3357K 3357LL 3457 3457NA 3457K 3757ALL 4057 4057K 4114 4157 4157LL 4157K 4157NA 4157NAK etc.
  • Dual function (Application): Light up xenon white for parking lights or daytime running lights, flash amber for turn signal lights, and the turn signal flashes amber-off-amber-off, which makes it easier to see, because most switchback bulbs on the market flash amber-white-amber-white. NOTICE: This only replace dual-function stock lights that have front turn signal lights and DRL/parking lights function in one bulb, otherwise, the switchback bulbs will only work in one color or not light up!

Brand: AUXLIGHT


Specific Uses For Product: Indicator Light


Item Package Quantity: 2


Color: white, amber


Voltage: 24 Volts


Brand: ‎AUXLIGHT


Specific Uses For Product: ‎Indicator Light


Item Package Quantity: ‎2


Color: ‎white, amber


Voltage: ‎24 Volts


Fit Type: ‎Universal Fit


Auto Part Position: ‎Front


Operating Life: ‎30000 Hours


Manufacturer: ‎AUXLIGHT


Item Weight: ‎1.41 ounces


Product Dimensions: ‎1.82 x 0.88 x 0.59 inches


Manufacturer Part Number: ‎AUX-3157-16SMD-2WA


Mirror Lighting Type: ‎automotive-exterior-turn-signal-light-bulbs


Date First Available: August 26, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Super bright
Size: 7443
Super bright and works perfect as expected
Reviewed in the United States on October 31, 2023 by C-YAH

  • Make sure you buy resistors.
Size: 1157
These lights don't have built-in resistors, so make sure you get some when you purchase them. They're very bright and great on my motorcycle.
Reviewed in the United States on March 2, 2024 by NateTheGreat

  • Very bright
Size: 3157
These are much brighter than stock. They may cause hyperflash with your vehicle because it didn't register the way it would have stock ones. Just keep that in mind!
Reviewed in the United States on June 15, 2022 by Silk

  • One was DOA, replacement works well
Size: 1157
Because my entire front bumper must be removed to pull out the headlight assembly i decided to swap all lights to LEDs at the same time. Unfortunately I had one signal bulb that would not switch over when the signal was on. Support was fast to send me another, but still rather inconvenient to have to remove the bumper again. The LED's housing is made of sturdy feeling metal and have a good weight to them in the hand. The front LEDs are super bright, the white is almost too bright to be a DRL light. So far haven't had any issues other than the one that arrived dead. Update: Still going strong, but maybe too strong. It almost looks like high beams so i get people flashing lights pretty frequently. I'd almost wish to find some more modest DRL lights since they aren't meant to illuminate the road but every manufacturer seems to be trying to make theirs the brightest. ... show more
Reviewed in the United States on July 25, 2022 by Pat-A-Raptor

  • Look great
Size: 3157
They work perfect for my 2004 Ford mustang very nice
Reviewed in the United States on December 22, 2023 by Michael s

  • Cheapest turn signal bulbs I’ve ever used
Size: 3157
These bulbs are only good for one time use a set. The only thing they got going for them is that they’re bright. If you pull the bulbs out of your sockets even with dielectric grease the contact pins break off the bulb are a junk after that. I’ve gone through 2 sets in the last year and all I can say is, the build quality could be a lot better ... show more
Reviewed in the United States on December 2, 2023 by Michael Forister

  • Bueno lo recomiendo
Size: 1157
Excelente servicio
Reviewed in the United States on January 24, 2024 by Cliente Amazon

  • Perfect!
Size: 1157
I installed these on my 2002 Savana van and could not be happier with them. They are a hot white, about 5500k, and bright enough to be seen in the day, easily! Amber color is perfect, too. Solid and bright. These lights operate exactly like I wanted; when the parking lights are on, the white is bright and clear. When I turn on the blinker, the white goes off and stays off while the amber blinks for my turn signal. 2 seconds after turning off the turn signal lever, the white come back on exactly as expected. These are great!!!! ... show more
Reviewed in the United States on August 23, 2020 by robert cole

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