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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 2,461 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 17
Order within 17 hours and 59 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


Fit Type: Universal Fit


Brand: ‎AUXLIGHT


Specific Uses For Product: ‎Indicator Light


Item Package Quantity: ‎2


Color: ‎white, amber


Fit Type: ‎Universal Fit


Auto Part Position: ‎Front


Operating Life: ‎30000 Hours


Manufacturer: ‎AUXLIGHT


UPC: ‎745678997152


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


Voltage: ‎24 Volts


Date First Available: August 26, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 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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Top Amazon Reviews


  • Awesome product must buy!!!!!!
Size: 3157
Now I must say I’ve been shopping around. I’ve tried different brands. I’ve tried different lights. The switchback is definitely new for me but the brightness of both the amber light and the regular white light is amazing. You guys lived up to the expectation and beyond that great job with this one.
Reviewed in the United States on December 31, 2024 by Amazon Customer

  • Insanely bright, perfect colors!
Size: 7443
The media could not be loaded. Installed these in my 9th gen civic when I switched to all LED bulbs, the white color matches perfectly to the headlights and really tidies up the front end of the car at night. I did have to install some 50W/6Ohm resistors, but they are insanely cheap and super easy to install. Not all vehicles will require this, but I personally had some hyper-flashing issues before the resistors were put in. I LOVE the delay from white to amber when the turn signal is activated, however it does take some getting used to when activating your blinker next to barriers, I've startled myself more than once when the white kicked back on right next to my window. I'm sure a lot of that has to do with the shape of the headlights and length of the hood, rather than the lights themselves, so your mileage may vary on that part. I've had no issues at all so far and they've been installed for a little over 2 months now. Would highly recommend for anyone looking for quality switchback blinkers on a budget! ... show more
Reviewed in the United States on April 5, 2024 by Ayden Ayden

  • Love these little things
Size: 7443
Super durable and works just like supposed to. They aren't as bright as they claim but we'll worth it to stand out. They have lasted a long time as well. Still going just like they are supposed to. They do give off hyper flash but for a turn signal who cares how fast they flash. Turn signals are supposed to flash. I stalled the little connectors to slow down the flash and it didn't change anything. If you want a cool look and product that works and last. Then this is a great buy. ... show more
Reviewed in the United States on August 27, 2024 by Rebecca

  • Great quality
Size: 1157
Lights are amazing
Reviewed in the United States on November 13, 2024 by Jason Ferguson

  • Nice and bright.
Size: 1157
I installed on my 2002 GMC Sierra 2500hd because I needed more light while backing up.
Reviewed in the United States on November 10, 2024 by Jason

  • Wont last long
Size: 3157
Ordered 2 sets in April. It's now November and 3 out of the 4 don't work for white light. The amber still does. One of the white lights flashed in and out since day one. Junk. Don't buy!
Reviewed in the United States on November 25, 2024 by Patrick Stevenson

  • Muy buenos
Size: 1157
Muy buenas
Reviewed in the United States on December 19, 2024 by Michael Cornell

  • Might need
Size: 7443
Works great might need a resistor
Reviewed in the United States on November 11, 2024 by Sergio

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