- Fast & Free Shipping Over $39
- 30-Days Return & 1-Year Warranty
- Email us at support@boslla.com
-30%
1157 Bulb BAY15D P21/5W LED Turn Signal Bulb Brake Backup Light
$20.99
1157 bulb can fit vehicle tail lights, brake lights, reverse lights, turn signals, or side marker lights. This 1157 bulb emits a 360° viewing angle for better, all-over light emission with reduced hot spots. The bulb features a tower-style design with a BAY15D bayonet base for easy plug-and-play installation, just twist it to lock it in place. This energy-efficient bulb operates within a wide 9-16V DC range and is designed to last 25 times longer than incandescent bulbs on your car, truck, SUV, or van.
Color Selection Reference
| Front Side Marker | Amber |
| Rear Turn Signal | Amber/Red |
| Front Turn Signal | Amber/Red/Switchback |
| Brake Light | Red |
| Rear Side Marker | Red |
| Tail Light | Red |
| High Mount Stop Light | Red |
| Back Up Light | White |
| Dome Light | White |
| License Plate | White |
| Parking Light | White |
| Luggage Compartment | White |
| Courtesy Light | White |
| Glove Box Light | White |
| Interior Door | White |
| Map Light | White |
| Reading Light | White |
| Stepwell Light | White |
| Trunk Light | White |
| Vanity Mirror Light | White |
Shipping Policy
- Free standard shipping on orders over $39.
- Supported by USPS, UPS, DHL, and FedEx.
- Standard Delivery Time: 5-10 working days
- Express Delivery Time: 2-5 working days
- The shipping address should be a physical address, we DO NOT ship to the P.O. box address.
- Once the order was placed please allow us 1-2 business days for packing and shipping, checking the order information is a very important step to building a better shopping experience.
For more details please check out the shipping policy.
Warranty Policy
- We offer a 1-year warranty for our products, if you get any warranty-related trouble with our products, you could contact Boslla directly for professional and quick support, we'll help you solve the issue 100% sure!
Exchange & Return Policy
- Boslla website orders can be returned within 30 days of shipping day for a refund or exchange. When you purchase products from Boslla official site, you agree to our policy about returns, exchanges, and refunds as outlined.
For more details please check out the exchange and return policy.
Why Choose Boslla?
- 16 years of experience in the automotive lighting industry;
- The CE, ROHS, ISO90001, EMC, and SAE Certification have been passed;
- We promise to provide you with the best quality products! We check the quality of the goods one by one before shipping them out, and ensure the defective rate is 0%!
- Quick response within 24 hours & Fast delivery in 2-10 days;
- Hassle-free returns within 30 days.
- Professional after-sales service & 12 months warranty;
Anthony (Verified Buyer) –
the best brightest and affordable
Caleb (Verified Buyer) –
The 3rd brake light fits great ?? works great and is beautiful
Kevin G. (Verified Buyer) –
Very bright!!! Highly recommended
buisson –
I like the color and brightness. Awesome
Stefano Migliorelli –
Very bright and easy to install.
Bader Hodaib –
no hyper flash
Ricky Curioso –
IT’S BRIGHT
Kevin Jong Tze King –
They work well in my 2015 Subaru Forester. No hyper flash.
Anna Harris –
Very easy install with no rotating bulb issues.?
Kenneth Jonassen –
Light output is fantastic
Steven Eisenberg –
Super bright! Huge upgrade from factory bulbs.. Hopefully they last! A++
Herbie Holmes –
These are very bright! Using these as reverse light bulbs.. only question is how many lumens is it?
Gan Hong Ming –
Highly recommended!
Bob Gray –
I put them in every place I can in my car. I love them so much! Super bright and they don’t throw any errors in my super sensitive can bus.
Rene Knebort –
Works perfect and extra bright!
Luke –
I used these for my license plates lights. The cleaner, brighter light makes my car look like a newer model
Terry Sauls –
These bulbs are easy to install and are insanely bright. My whole car is lit up by the front dome light now
Anonymous –
These bulbs are very good quality they work on the exterior and on the outside interior, very easy to install
Jorge –
These are significantly brighter than stock, and distribute the light evenly behind the car, and to the sides.?
Christopher DiBenedetto –
After tinting the windows of my Tundra, I had a hard time seeing at night when backing. Not anymore! I hope these things last.
Jose Zacarias –
These are awesome!!!
Ken –
Did exactly what was stated! Much brighter too!
D. Alex Christensen –
Bulbs are very bright. Excellent quality
Black Swamp –
A night and day difference between these and the original halogen lights for the walk in fridge….
Nicholas Rhees –
Nice upgrade from a stock bulb. Much brighter.
Dean Yearsley –
Replaced the backup lights that came in my car with these LED ones and so much brighter
Mark Wadley –
Great Peripheral lighting. Well focused light.
William –
They work perfectly on my 2012 Toyota Highlander. They are much better than the stock halogen light bulbs. I had no problems with the installation, and the LED light is steady and intense. I can’t answer for longevity since I just installed them, but so far I’m very pleased.
John Rosales –
These reverse LED lights are super bright and easy to install. They are much brighter than the factory bulbs. You cannot go wrong with these LED bulbs, they make a huge difference. I am very satisfied with this purchase.
Patricia Kirk –
Bombillo funciona bien para Kia Sportage 2009
Andres Cobos –
They work perfectly on my 2012 Toyota Highlander. They are much better than the stock halogen light bulbs. I had no problems with the installation, and the LED light is steady and intense. I can’t answer for longevity since I just installed them, but so far I’m very pleased.
Johnson Yang –
These reverse LED lights are super bright and easy to install. They are much brighter than the factory bulbs. You cannot go wrong with these LED bulbs, they make a huge difference. I am very satisfied with this purchase.
Neal Leininger –
I added these back up bulbs so i could see better when getting to the RV parks at night. Way brighter than stock. I got an error message but plan on doing the ram promaster “Chicken Dance” procedure to disable that bulb out message myself.
Josue Perez –
My eyes are getting old, and i could not see to back up and my camera does not work. These lights made it possible to use my mirrors in the dark again. BUT! The lights were the size of a deck of cards and box could have held 40 of them. Excessive packaging!
Alfonso Cecena –
Replaced the back up lights in my 2011 4Runner and these are SO much better and brighter than the factory light bulbs. Easy to install. Will be replacing my other vehicles as well.
Hugo S –
I live in the country and it’s a challenge backing out of my driveway in the dark. These LEDs are great. They clearly illuminate my driveway and I know anyone walking behind me can see me coming. They’re great. I installed them in my Prius (which was extremely easy) I also installed them in my Honda Pilot, which took a little more work. Obviously the installation is subject to your vehicle.
Julian (Verified Buyer) –
Love the product, the FOG lights lit up the street by themselves, incredible, not to mention made my car look more beautiful and most of all the customer service is top TOP notch ! Will purchase more product from Boslla for sure. Thank you.
Bryan Williams –
Bought these for my mom as the factory reverse lights were very dim and she really couldn¡¯t see anything at night when trying to backup, put these in and they made a world of difference, it¡¯s like having little headlights on the back of her car. I truly hope these last as we love them.
Smith –
I took them as brake light, everything is Okay. Very good quality.
ANISHCHUK –
These LED bulbs are great. Once you turn on the lights, they will light up. They will light up brighter when you step on the brakes. They hardly use any power source.
kobiakovas –
I no longer worry about people not knowing if I want to park. When driving normally, they will light up and project well, and they will really show up when the brakes are applied. If you are worried about poor vision when braking, you can buy a set.
sergeevich –
10.The quality of the LED is very high, it looks sturdier and brighter than the other cheaper LEDs I bought in the past. This is a major safety upgrade and it is also important to the aesthetic appearance of the car.
Carmen –
So awesome of the bulb, hope they can last a long time.
Kostolani –
Super bright, brighter when braking with lights! I am worried that the difference between the driving lights and the brake lights is not big enough, but it looks good!
Gomez –
Great product fits perfectly. I will definitely buy other vehicles in the future and recommend them to friends and family
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Angela –
Could not be satisfied, I really need to upgrade the LED-compatible direction indicator relay, but it is easy to repair and has a cool touch to the vehicle.
Templeman –
I bought these lights for the Kia Sportage 2018 lx because the halogen bulbs on the DRL (Daytime Running Lights) are burning all the time. These lights are super quality and very bright.
Nikolaevich –
Excellent workmanship. Driving at night is a good safety factor. Not only can it improve your night vision, it can also be seen by others! !
SAN TRAN –
I bought these as my front turn signals and they work very well. Very bright, with double brightness.
Gaetano Angelo –
How cool of the bulbs they are!!
Fedchenko Elena –
These are brighter than ordinary incandescent bulbs. I replaced the brake lights and used them to turn the signal lights on the old jeep. Make sure to buy bulbs of the same color as the lens because they are so bright.
Gimenez –
They look great-better than incandescent bulbs.
Patatanyan –
It worked very well, one of my lights was dimmed, so I changed it and it worked great! !