3156/3157 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
3156/3157 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR) is backordered and will ship as soon as it is back in stock.
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3156/3157 Amber Turn Signal LED W/ Built in Resistors No Hyper Flas...
Premium CANBUS-Ready 3157 Amber Turn Signals
Upgrade your vehicle's turn signal lighting performance with a high-output pair of 3156/3157 amber LED bulbs with built-in resistors. These bulbs are designed to deliver bright, consistent amber output with 360-degree coverage. Thanks to the built-in resistor, they run without hyperflash or error codes. Clean, simple installation requires no wiring modifications.
Beyond brighter output, our amber 3157 bulb features a single-filament built-in resistor that works only on the turn signal circuit. This design helps control heat compared with dual-filament resistor setups while maintaining reliable CANBUS operation.
Each bulb also includes an integrated cooling fan that activates during heavy turn-signal use. Combined with the full metal heatsink, the cooling system helps dissipate heat during repeated signaling and significantly enhances its lifespan.
Benefits of Choosing 3157 Amber Turn Signal Lighting
No Hyper Flash — No Extra Parts
Amber-colored 3157 LED bulbs with built-in resistors are designed to work without separate load resistors for the listed application. The built-in resistor helps maintain the correct electrical load for the turn-signal circuit and supports CANBUS operation.
When replacing incandescent or halogen bulbs with LEDs, hyper flash can occur because LEDs draw less power. The built-in resistor helps prevent this rapid blinking, so you don't need to install an external load resistor.
Intelligent Cooling System
Each bulb includes an integrated cooling fan that activates when the high-filament circuit is running. This limits unnecessary heat exposure when the turn signal is not operating.
The active cooling fan works with the full metal heatsink to manage heat during high-output amber signal operation.
Maximum Brightness and Visibility
Each 3156/3157 LED bulb produces 1600 lumens of vivid amber output using a 360-degree illumination design. The multi-SMD LED layout distributes light around the bulb rather than focusing it in one direction.
This gives the turn signal housing fuller amber illumination and clearer signaling compared with standard halogen bulbs.
360-Degree Coverage
The multi-SMD LED layout provides 360-degree light distribution for more even illumination throughout the compatible turn signal housing. The amber output is designed for turn signals, providing a clear, noticeable signal.
Direct Factory Replacement
Underground Lighting 3157 amber LED bulbs are designed as plug-and-play replacements for compatible 3156 and 3157 incandescent turn signal bulbs.
The installation does not require splicing or complicated wiring. Installation takes approximately 10 minutes.
The bulb fitment is important:
The 3157 bulb can replace 3156 because they share the same physical wedge base, but 3156 does not replace 3157. To know more about 3156 and 3157 LED bulbs, check out our detailed guidelines.
If you are unsure which bulb fits your car or have any queries regarding 3156/3157 bulbs, contact Underground Lighting experts who are ready to listen to you 24/7.
Why Choose Underground Lighting
Our LED turn signal bulbs are engineered in the USA with a focus on safety, reliability, and real-world performance. By eliminating the excess heat found in dual-resistor designs and integrating intelligent cooling, these bulbs offer a longer lifespan and more stable operation than typical aftermarket options.
We select every component to ensure accuracy, brightness, and dependable CANBUS performance, no shortcuts, no excessive heat, no compromises. If you’re unsure which bulb your vehicle uses, we can help you verify fitment.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Do you have questions about the application, installation, shipping, warranty, or more? Do not hesitate to reach out to Underground Lighting and talk to a specialist. Chat with us online by hitting the chat button or call us at (561) 918-5225. We are here to help!
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wanted to get an upgrade over the halogens on my 2007 Mercedes E-Class. These were only a millimeter longer than my stock bulbs so I knew they would fit, just didn't know if the car was going to like em. Car had no problem with em, no errors or hyperflashing, and the light output even during the day time is insane. Compared to the old halogens its night and day. Totally worth the upgrade.
wanted to get an upgrade over the halogens on my 2007 Mercedes E-Class. These were only a millimeter longer than my stock bulbs so I knew they would fit, just didn't know if the car was going to like em. Car had no problem with em, no errors or hyperflashing, and the light output even during the day time is insane. Compared to the old halogens its night and day. Totally worth the upgrade.
Lights look awesome in my old truck. gives a nice update to a 20+ year old vehicle, and not wording resistors is a huge bonus. thanks danny!
Lights arrived damaged due to them being shipped in an envelope not a box. Fan shrouds on both lights were crushed. After removing the shrouds and damaged blades I installed the lights and they are impressively bright. The lights themselves seem to be of good quality and I’m impressed with their performance. Lights are great even damaged.
HI Nicholas thank you for the review. We are sorry about the product coming damaged. Please email us so we can replace them for you if you like.
Lights arrived damaged due to them being shipped in an envelope not a box. Fan shrouds on both lights were crushed. After removing the shrouds and damaged blades I installed the lights and they are impressively bright. The lights themselves seem to be of good quality and I’m impressed with their performance. Lights are great even damaged.
HI Nicholas thank you for the review. We are sorry about the product coming damaged. Please email us so we can replace them for you if you like.
Installed on 2021 ford explorer to replace incandescent turn signal. No hyper flash and no errors as advertised. Easy swap and brighter than stock bulb. UL bulb on left, incandescent on right.
Perfect
3156/3157 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
I have purchased and upgraded using various brands and types of LED’s and on several vehicles. These Underground LED’s are, without a doubt, the most impressive I’ve seen. Specifically, this purchase was for a Chevy Traverse, and after trying another brand which hyper flashed in spite of their claims, the Underground install and function is flawless. I also purchased Underground 7443 tail/brake/turn led; these lamps (as the 3157) were impressively bright, but brightness is, I think, often discussed and emphasized to the point of missing the importance of light distribution. In particular, the 7443 led’s are such a “fit” in all senses of the word one could think they were engineered for this particular vehicle! They somehow maximize the light assembly reflector shape for unbelievable “special effects". While cosmetic appearance should never be a first priority, to have such a beautifully patterned lamp with clearly distinguishable individual diodes refreshes and renews this 2011 car. Safety first, improved visibility (light distribution, brightness and overall effectiveness) is hard to measure subjectively, but I believe 200-300% improvement over factory original lamps. This, combined with the impressive appearance far beyond any uprade LED’s I’ve seen, makes this purchase and value exceptional in all respects.
Super bright and work well
Just what I needed!
Light look very Good and fast delivery
Purchased these for front turn signals hoping they’d be better than other brands that hyperflash and don’t play with canbus very well. They are exactly what was advertised!! Nice, bright, and orange. No flashing, no gimmicks. Plug and play.
Needed a brighter bulb due to a blacked out housing being less reflective, wasn't disappointed. Also, I haven't experienced any hyperflash. Very satisfied.
Extremely bright and the only place I will go to for good quality lighting
Works as advertised and the bulbs are high quality with a nice weight to it! Worth every penny
The 3156/3157 leds, worked great. Danny, they worked exactly like you said they would, and they look great as daytime running lights They also switch back to normal operation when the headlights are on. Danny, thank you your help !!
Just received and installed the amber led non hyperflash bulbs, they look & work great. Danny is great to deal with. Thank you
The bulbs worked great! Plug and play!!
Replaced old lights with LED with the built in resistors to prevent hyper flash these work perfect great product I love them & would highly recommend them 👍🏽
These lights take away the fast blinking when you switch to LED. They are nice and bright but not overpowering.
I bought the switch back version of these a few years ago and they were great! A month ago when it got really cold in Texas I noticed the running light on the drivers side was out. After warming up it came back on. Then when it got cold again it went back out and stayed out. Not sure what happened as the turn signal still worked perfectly. I hope it was a fluke. They are awesome though.
Did frontambers , brake and turn very bright and no hyper flash
Light output is amazing, couldn’t be happier.
Just installed them today and they work awesome! No hyper flash and insanely bright! Install was super easy too. Very pleased wirh my purchase.
Nate
I saw these ones and ordered and installed and they do not hyper-flash.
3156/3157 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
Bulbs work great no more hyper flash nice and bright. However I received switchback bulbs and not the Amber that was ordered.
HI, If we made a mistake and shipped you switchback instead of amber please email us and we can make it right. Sorry for the mistake.
