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3157 LED Bulb w/ Stock Cover - Dual Function 36 SMD LED Tower - Wedge Retrofit

Part Number: 3157-x3W-G-RVB
Select Color Options:
Cool 5700K
Warm 2900K
Select Pack:
Starting at $12.88 ea. (per Bulb)
Volume price as low as $11.59
Orders Ship Today!  5 Hours and 47 Minutes remaining
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LED replacement bulbs can fit numerous boat and RV applications such as navigation lights, cabin lights, dome lights, tail lights, brake lights, reverse lights, turn signals or side marker lights. This 3157 dual-contact, dual-function bulb has 36 LEDs (3014 SMD) that create a 360° viewing angle. Produces up to 270 lumens at 5700K and 2900K. The LED is enclosed in a stock bulb cover for a traditional look. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb has 12V DC operation and is designed to last 30,000 hours on your motorhome or boat—25 times longer than incandescents. Available in cool white, warm white and red. Not sold in pairs. Price per bulb.

Important Notes - Please read before purchasing:
  1. Your vehicle may require an LED compatible Flasher or Load Resistor. LED brake/tail lamps will not flash with most stock flasher units due to their extremely low current draw. Try our Vehicle LED Bulb Finder to find a compatible flasher for your vehicle. Please See More LED Car Bulb Notes
  2. For best results the LED color should be the same as the lens color. If bulb is behind a clear lens, use the appropriate color for turn and brake light functions. Please See More LED Car Bulb Notes
  3. If your daytime running light application serves multiple purposes, this bulb will most likely not work for your vehicle.
  4. To protect LEDs in marine applications, it is advisable to use a 12 VDC line conditioner to compensate for voltage irregularities common in marine low-voltage systems.
3 Years
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
  • Turn Lights
  • Side Marker Lights
  • Tail Lights
  • Reverse Lights
  • Brake Lights


Swipe left to see additional specifications
Part NOCCT / Wavelength
Current Draw @ Operating Voltage
Price Ea.Product WeightConstant Current
3157-CW3W-G5700 50/270 lm0.06/0.20A(Discontinued)--
3157-WW3W-G2900 50/270 lm0.06/0.20A(Discontinued)--
3157-R3W-G635 nm13/60 lm0.07/0.15A$12.88--
3157-CW3W-G-2PK5700 50/270 lm0.06/0.20A(Discontinued)--
3157-WW3W-G-2PK2900 50/270 lm0.06/0.20A(Discontinued)--
3157-R3W-G-2PK635 nm13/60 lm0.07/0.15A$25.76--
3157-x3W-G-RVB - 3157 LED Bulb w/ Stock Cover - Dual Function 36 SMD LED Tower - Wedge Retrofit
3157 LED Bulb - Dual Intensity 36 High Power LEDs



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Reviewed On

Look great!

Just installed these in the tail/brake light assembly of my 2014 Ford Fiesta ST. Look great and brighter than stock bulbs.

Helpful? Yes (16) No (0)

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Part Number
Reviewed On

rear brake light 07 toyota tacoma

installed these as replacements for the rear brake light bulbs when one of the incandescent bulbs burned out. the lens is red so I used the red bulb and it is as bright if not brighter than the stock bulb... lower intensity when it is just running with the lights on and then gets brighter when the brakes are applied. brake signal comes on super fast and is nice and bright. the bulb seems well made and I like that it looks like a stock bulb when its not lit.

Helpful? Yes (11) No (0)

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Love these LEDs.

Some tips: Notice the lumen outputs listed...RED LEDs have a much lower lumen rating. I ordered the WARM WHITE LEDs for stop/tail lamps as they are the same color as the incandescent bulbs, which the lenses were designed for. And they are MUCH brighter than stock. Also be sure to check the contacts in your sockets to see if they are in the CK arrangement. Mine were, but I was able to remove the base on these and change the pin arrangement to fit my '98 GMC Sierra 3500.

Helpful? Yes (10) No (0)

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Reviewed On

Color missing

Too bad this bulb did not come in amber.

Helpful? Yes (12) No (2)

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Reviewed On

Bright enough?

I bought the warm white LEDs for my tails/park/turn signals for my 05 Ranger. Are they bright enough? You tell me!

Helpful? Yes (10) No (0)

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