1 / 7AUXITO 1157/BAY15D Red LED Bulbs, 5.5W, Pack of 2
BAY15D Pack: AUXITO 1157 red LED bulbs are listed as a two-bulb replacement option for compatible tail, brake, stop, parking, and daytime running lights. The listing highlights non-polarity installation and a broad set of bulb-number matches, but fit should be confirmed against the vehicle manual.
At a glance
- The listing names several compatible bulb codes, including 1157, 2057, 2357 and BAY15D.
- Non-polarity design is claimed for installation without matching polarity.
- The listing describes 54 4014-SMD LED chips arranged around the bulb for 360° light output.
Pros and cons
Pros
- Broad listed bulb-code coverage may help buyers cross-check replacements for multiple common applications.
- Non-polarity operation simplifies bulb orientation during installation.
- The listing specifies 5.5 watts per bulb and describes instant-on operation.
Cons
- Some sensitive vehicles may show a CANbus issue after installation, and the listing says load resistors or a flasher relay may be needed.
Technical specifications
9 specifications| Brand | AUXITO |
|---|---|
| Light source | LED |
| Color | Red |
| Wattage | 5.5 watts |
| Package quantity | 1 |
| Listed bulb types | BAY15D 1016 1034 1157 1157R 1178R 1196 2057 2057R 2357 2357R 2397 3496 7528 94, etc. |
|---|---|
| Polarity | Non-polarity. |
| Socket compatibility claim | US standard and CK sockets |
| Uses | brake lights, tail lights, stop lights, parking light, daytime running light, etc |
|---|
What to know before buying
Listing details to confirm
The title says Pack of 2, while the item-package-quantity field says 1, confirm the selected listing's actual bulb count. Fitment depends on the vehicle and socket, so confirm the bulb number in the owner's manual, the seller also cautions that some vehicles may need a load resistor or flasher relay to address CANbus issues.
Who is it for?
A good fit for
- Drivers replacing red 1157-family bulbs in compatible tail, brake, stop, parking, or daytime running light sockets.
- Buyers seeking a non-polarity LED replacement and willing to verify fitment and vehicle behavior.
Less suited to
- Buyers who cannot confirm the required bulb and socket type for their vehicle.
- Drivers who need confirmed CANbus compatibility without additional components.

Customer reviews on Amazon
- 5 stars
75% 75% - 4 stars
10% 10% - 3 stars
4% 4% - 2 stars
3% 3% - 1 star
8% 8%
Frequently asked questions
Will these bulbs fit my vehicle?
The listing names BAY15D and several bulb codes, including 1157, 2057 and 2357, but fitment varies by vehicle. Check the owner's manual for the required bulb and socket.
Do they require a particular polarity?
The listing describes them as non-polarity, meaning they are claimed to work without matching positive and negative orientation.
Could additional parts be needed?
The listing warns that some sensitive vehicles may have CANbus issues and says a load resistor or flasher relay may be required.
How many bulbs are included?
The title says Pack of 2, but the package-quantity field says 1. Confirm the quantity shown for the selected listing before purchase.

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