3157 Red Brake Light, Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
3157 Red Brake Light, Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR) is backordered and will ship as soon as it is back in stock.
Description
Description
High-Output Red LEDs for Safer, Faster Brake Response
Upgrade your rear lighting with a pair of high-performance 3157 Red LED bulbs engineered for crisp visibility, faster illumination, and error-free operation. These bulbs are designed for drivers who want a brighter, more responsive brake light and a reliable, CANBUS-compatible turn signal without relying on external resistors or complicated wiring. Each LED delivers a deep red output that enhances safety and ensures your brake and signal lights stand out in all weather conditions.
Key Benefits
No Hyper Flash — No External Resistors Needed
These LEDs use an advanced single-filament built-in resistor that stabilizes the turn-signal circuit without the excessive heat generated by dual-filament resistor designs. This prevents hyper flash, minimizes risk of heat damage, and avoids dashboard error messages in most vehicles.
Intelligent Thermal Management
A smart cooling fan activates only when the high filament is engaged—precisely when heat is at its peak. This targeted cooling protects the LED chips and resistor from overheating, ensuring consistent brightness and longer lifespan.
Brilliant 1600 Lumen Output
Each bulb is built with 12 premium 1860 LED chips that project a rich, deep red color with 1600 lumens of output. This provides stronger braking visibility and clearer signaling compared to stock incandescent bulbs.
Full 360-Degree Illumination
The multi-directional LED layout ensures even coverage inside your tail light housing, improving clarity from all angles and enhancing overall road safety.
Plug-and-Play Installation
These bulbs are designed for direct replacement of standard 3157 incandescent bulbs. No slicing, splicing, or additional resistors are needed for most vehicles. Installation typically takes about 10 minutes.
Technical Specifications
- Bulb Type: 3157 Red LED (Compatible with 3156/3157 sockets)
- Output: 1600 lumens per bulb
- Power: 27W high-output LED
- LED Chips: 12x 1860 deep-red LEDs
- Illumination: 360-degree coverage
- Resistor Type: Single-filament built-in resistor (turn signal only)
- Cooling: Active cooling fan (high-filament activation)
- CANBUS: Error-free in 99.8% of vehicles
- Installation Time: Approx. 10 minutes
- Install Type: Plug-and-play
Fitment & Compatibility
- Designed for vehicles using 3157 red brake or turn signal bulbs
- Compatible with 3156 sockets, but note:
3157 replaces 3156, but 3156 does not replace 3157 - Works in 99.8% of vehicles without extra resistors
- Extremely sensitive vehicle systems may require additional load equalization
If you are unsure about your bulb size, we can confirm fitment for your exact year, make, and model.
Do you have questions about application, installation, shipping, or warranty? Contact our automotive lighting specialists online or call (561) 918-5225 for assistance.
CA Residents WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Frequently Asked Questions (FAQ)
Frequently Asked Questions (FAQ)
3157 Red LED Bulb FAQs
Is a 3157 a brake light bulb?
A 3157 is a dual-filament bulb commonly used for brake lights. These versatile bulbs handle multiple functions – working as both brake lights and turn signals, as well as parking/running lights in some applications. The 3157 design features two brightness levels: a stronger illumination when you hit the brakes and a softer glow for parking/running light mode. This multi-purpose functionality makes the 3157 one of the most widely used automotive bulbs for rear lighting across many different vehicle makes and models.
Will LED bulbs damage my car?
When properly installed, 3157 LED bulbs with built-in resistors won't damage your vehicle. The key is purchasing the right LED lights that fit your specific car. Vehicles with a CANbus system need compatible red LED bulbs to avoid potential issues. Even if your vehicle wasn't initially designed for LEDs, you can safely upgrade as long as you choose quality products from trusted brands like Underground Lighting.
Can I replace incandescent bulbs with LED bulbs in my car?
You can upgrade from factory OEM incandescent bulbs to LEDs throughout your vehicle. The most popular upgrade locations are headlights, rear license plate lights, interior door lights, and especially rear brake lights like our 3157 red brake light bulbs.
Before purchasing, check what bulb type you need – different areas of your car need different bulb designs. Some locations might also need specific tools or parts for proper installation. Once you've identified the right products, you're all set to enjoy the benefits of LED lighting.
What is hyper flash, and what causes hyper flash after installing 3157 LED turn signal bulbs?
Hyper flash happens when your turn signals blink much faster than normal – that rapid blinking that clearly indicates something isn't working properly. Here's what typically causes this problem:
- Bulb Failure: A burnt-out bulb somewhere in the system. Your vehicle detects the reduced electrical load and increases the flash rate as a warning sign.
- LED Conversion: LEDs draw less power than incandescent bulbs, so your vehicle may think a bulb has failed.
- Faulty Flasher Relay: The component controlling your blink rate might be damaged or failing.
- Wiring Problems: Corroded or damaged wires can disrupt the electrical flow to your signals.
- Wrong Bulb Type: Incorrect bulbs that draw the wrong amount of power can cause hyperflash.
- Resistance Changes: Some vehicles use load-sensing systems that detect circuit resistance changes. Modifications can affect this.
The good news? Our 3157 LED brake light bulbs include built-in resistors to prevent hyperflash, giving you a normal blink rate without extra modifications.
Why do I still have hyperflash after installing 3157 LED bulbs with built-in resistors?
The most common reason is a simple oversight during installation. Make sure you start your vehicle and let the engine run before testing your turn signals. Starting the engine activates your vehicle’s Body Control Module (BCM), which allows it to properly detect the resistance in the red LED bulbs.
Warranty Information
Warranty Information
3157 Red Brake Light, Turn Signal LED W/ Built in Resistors No Hype...
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I bought a couple from another place that said no hyper blinking,, well that was true for the 1st 2 minutes .. These lights i bought from these guy did what they said.. And bright omg.. they are bright.. Got my business from now on...
I bought some slightly tinted tail light lenses for my 05 Tahoe. With the stock incandescent bulbs and tinted lenses, as expected, they weren't that bright. I hoped some brighter LEDs would show up better. After looking at cheaper bulbs on Amazon and reading horrible reviews regarding hyper-flash and longevity, I found this company with a Google search. I liked how their bulbs produce at least 20% more lumens that the cheaper LEDs, and they have little fans on the bulbs to help keep them cool, which hopefully will help them last longer. These bulbs get extremely hot. I installed one side to compare this new bulb/lens combo to the stock setup, and to my surprise, the tinted combo with LEDs were brighter than the stock configuration. And....there was no hyper flash either. Everything worked just like stock. Since this is a dual filament bulb, I also wired the socket to run the running lights on the blinker as well as the brakes so I get even more visibility at night.
Had to trim down the plastic a little bit to get them to fit in the 2021 F-150 factory housing. Once I did that we were able to install and they are definitely worth the money!
The brightness and intensity are much brighter than the stock 3157 halogen bulbs. The only problem with my Jeep is that the LEDs flicker upon opening a door, but otherwise function normally. The fans are a bit loud in the housing, but get drowned out by music. Definitely worth the money for a plug and play bulb due to the quality and ease of installation.
Flip the bulb 180 degress, that will solve the issues.
The associate that I spoke with was correct, these bulbs are plug and play
Lights great! But; For yhe price you charge, That shud includ shipping!!
Work as they should. Have tried many and these actually don't create hyper flash. Highly recommended!
They work as They should. I have tried many,all hyper flashed. Not these so excited not listen to hyper flashing. Highly recommended!
Works like great.
2020 Jeep Grand Cherokee Trailhawk. Replaced OEM with these and much much brighter. No issues at all, just plug and play. Now I ordered a pair of amber 7440 with resistors to try on the front turn/park lights. Fingers crossed for no issues. Will report. These are the first bulbs I have tried that were truly plug and play. Many others claim to be, but aren't, and need extra resistors to function properly.
No hyperflash and no fan noise unless the turn signal or brakes are applied.
After trying the resistors and that not fixing the problem, the team at underground lighting fixed me up with these bulbs and it instantly worked perfectly! No more dinging when I apply the brakes or turn signals.
2019 F150 Love the new lights. Amber turn and red tails. All are super bright and give the truck that crispy clean look. No doubt to others when you are breaking or turning and not annoying like some others when you’re not. Great service and quick delivery too. Highly recommend.
These lights are SOOOO BRIGHT. Love them. True plug and play!!
Great LED lights; way better than the HRs I had in previously. Don’t waste your money, stick with Underground Lighting. Their products quality is way better than the competition by a long shot.
I’ve been using Underground lighting LED’s for several years on my 2011 Crown Victoria Ford. Very bright, built in resistors, no hyper flash. I have them in front and rear. Very happy customer. Excellent customer service.
I love these lights as they are absolutely stellar.
If you ever need LED lights for your vehicle, this is the place to purchase them from.
I will buy all of my LED lights from Underground Lighting always!!!!!!!
Outstanding Product!!!!!
Outstanding
They arrived fast, were easy to install. They work great.
Just installed the LED no hyperflash bulbs. They are much brighter and do not hyperflash. Installation took 5 minutes. The results are just what I hope for. Now to replace the front bulbs.
Work great
Have spent hundreds trying to find the leds that wont hyper flash. Wish they would have popped up first under my search. Great Product and shipping was fast. Just go with underground dont shop around.
I have not had a chance to install them yet, but they look like they are very well made.
installed these to replace my old incandescent tail light bulbs on a 2011 Chevy Tahoe -super easy to install (plug & play) and nearly twice as bright as the old bulbs, highly recommend!
These lights were great and don’t buzz anything near as loud as the Chinese maid lights. I purchased first off of Amazon. These lights are great buy USA made in FL
Super impressive, Had another brand led and way brighter. Hopefully it last longer the other brand.
Perfect, was having issues finding an LED bulbs that was actually bright. Here it was. No issues with hyperflash, although it seemed to give my front turnsignals, (LED amber/white switchbacks) a bit of a double flash effect.
So far so good, installed these in my 24 Ford Expedition Max, no hyper flash and super bright, like blindingly bright! Hoping for long life but just got them so we’ll see. Initial thoughts, Awesome!
These red brake/running/turn signal lights are super bright and best of all very visible in the dark as well as during the day. Driving a micro car, it is important to be seen by larger cars and trucks. In braking mode, these lights command attention! If someone doesn’t see these brake lights, they’d better stay home. Running lights are 10 times brighter than incandescent.
Overall, these LED lights are far superior to stock incandescents.
