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Marsauto LED Turn Signal Light Bulbs, 3157 LED Amber With Extra Resistor For Front/Rear Turn Signal Light Replacement, With Projector Len to Focus Light, Canbus Error Free, 6 Year Lifespan LED, 2PCS

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$19.99

$ 9 .99 $9.99

In Stock

1.Color:Blue


2.:T10


About this item

  • 【500% Brighter than Halogen】 Marsauto 3157 led bulb amber is built with 24-PCS high brightness 3030-SMD led chips. 6W per bulb, only 1/4 energy consumption of original halogen bulbs, but 5 times brighter.
  • 【With Projector Lens】Each Marsauto 3157 led bulb amber has a projector lens that can provide more focused 360-degree light, brighter than other bulbs, especially in bad weather, with stronger penetration, which is crucial for turn and lane change lights.
  • 【300% Faster Heat Dissipation】These turn signal bulb made of aircraft grade aluminum and great solid connection with the socket, efficiently prolonging lifespan of 3157 bulbs up to 50,000 hours to avoid frequent bulb replacements.
  • 【5 Minutes Quick Installation】 Color: Amber Yellow ; DC 12V ; High Power: 6w/bulb ; original halogen bulb size design ; Compatible for 99% vehicles ; Non-polarity just plug n play. Marsauto 3157 led bulb fits for 3156 3056 3356 3456 4156 3047 3157 3157A 3057 3155 3157NA 4157 etc.
  • 【Free extra resistor】 For more stable performance, we give you 2 extra resistors for free. If hyper flash occurs, you can install the resistors according to the detailed instructions in the manual. If hyper flash does not occur, you do not need to. Perfect upgradations for strobe blinker front/rear turn signal lights, side marker lights.



Product Description

3157 yellow
Built-in Smart Driver
3157 LED
FITMENT

J.R. Stewart
Reviewed in the United States on May 1, 2025
Good fit and very bright.
Mell
Reviewed in the United States on February 16, 2025
It flickers as if a bulb is blown so its not compatible with factory/OEM indicators settings. It bothered me at first but i got over it when ever 1 of them goes out; i will go back to OEM bulbs
Kindle Customer
Reviewed in the United States on January 28, 2025
It fit my 2011 Camaro but needed an additional item that was provided. I wanted just the standard bulb. My error in not reading more carefully
Michael Engen
Reviewed in the United States on April 4, 2025
So they might be "ok" bulbs, however... shady advertising is just that, SHADY! They advertise "with" extra resistor, this is so more modern vehicles will work with the lower voltage consumption that LED lights use. Now what I got was not expected, huge external resistors that need to be cut and spliced into a wiring system. Then you look at the advertising.... nowhere does it say you will need to do extensive wiring to your vehicle, and the pictures "imply" that it is internal like so many other manufacturers. This type of deceptive selling practices bothers me greatly.
Jay
Reviewed in the United States on April 16, 2025
Nice very bright. For backup lights.
MLee
Reviewed in the United States on January 23, 2024
I've used other Mars Auto bulbs and they have consistently been an excellent premium product. The LEDs last at least as long and likely longer with greater visibility and lower power draw than standard non-led bulbs.There's everything to like and no reason not to upgradedFive Stars
Boot Master
Reviewed in the United States on May 6, 2023
I had the dreaded 0 or 80 (low and max) oil pressure on my Tahoe. An engine with 0 oil pressure will soon be a dead engine. If you have this issue get it fixed soon so you know the correct pressure. This manage to fix it and now it sits at 38-42.I would highly recommend you buy the tools (Lisle oil pressure switch socket, 3/8 extension set, fuel line disconnect, ratchet/torque wrench) and do it yourself! I went to 3 shops and they wanted $250+ to change the switch. I spent under $75 for all the parts and looked at YouTube videos to see how to do the repair myself.
G. Chacon
Reviewed in the United States on July 8, 2019
After going to several auto parts stores and having no luck with the correct size, I decided to look online for this oil pressure sensor. Apparently, for my truck, the size of the socket is different and the size of the sensor itself is different then what the auto parts stores recommended. The 11 different ones they gave me (and yes I went through 11 of them) would hit the plastic intake, so it could not be screwed in properly. I finally found this one and it worked perfectly. Just in case you missled it, this went in an 05 Chevy Avalanche 5.3L 4x4 Flex fuel LS motor. I hope that this helps anyone that may come across this same problem. Good Luck :)
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