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🚗 Brighten your ride, own the night!
The Serundo Auto 31mm LED Festoon Bulb 4-pack delivers 280 lumens of crisp 6000K white light at just 1 watt per bulb. Designed for easy plug-and-play replacement across multiple bulb types, these bulbs feature advanced heat dissipation technology for up to 50,000 hours of reliable, flicker-free illumination—perfect for upgrading your car’s interior lighting with style and efficiency.
| ASIN | B07SZC2MXG |
| Auto Part Position | Inner |
| Best Sellers Rank | #1,852 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Lighting Products |
| Brand | Serundo Auto |
| Brand Name | Serundo Auto |
| Brightness | 280 lm |
| Color | white |
| Color Temperature | 6000 Kelvin |
| Customer Reviews | 4.6 out of 5 stars 7,833 Reviews |
| Fit Type | DE3175 Led Bulb 31mm 1.22in Led Festoon Bulb |
| Light Output Maximum | 280 lumens |
| Light Source Type | LED |
| Manufacturer | Serundo Auto |
| Manufacturer Part Number | 31mm 3175 Led -4pcs |
| Manufacturer Warranty Description | 360 |
| Operating Life | 50000 hours |
| Package Quantity | 1 |
| Specific Uses For Product | Door Light |
| UPC | 706597688071 |
| Unit Count | 4 Count |
| Voltage | 12 volts |
| Wattage | 1.5 watts |
B**R
great, just squeeze the metal tabs in for snug fit
Bright as heck and cheaper than 1 bulb at any store. Bright white hue makes the whole interior look cleaner, easy to install i just had to squeeze the tabs that hold the bulb in a touch so it would hold these bulbs tighter in the socket. Otherwise they would not have a good connection and would flicker or fall out. Low heat output compared to the bulb which burned me.
B**Y
Great replacement for the incandescent 578 dome light bulb on my 2003 Camry. Perfect fit.
Great replacement for the Sylvania incandescent 578 dome light bulb on my 2003 Camry. Perfect fit. 41.5mm long / no need to force it into place, as I had to do with the Sylvania LED white light 578 bulb that I first tried (43.3mm long and a little fatter than this Serundo Auto 578 bulb). Amber light is bright but not too harsh / much better than the white light for me. Great value - 4 bulbs for about two-thirds the price of 1 Sylvania LED bulb.
F**Y
Nice and bright.
The diameter of the contacts are smaller than the #578 incandescent bulbs in my 2014 Ford F-150. Fortunately since the receptacle is a spring clip just squeezed the clips to make a tight fit. The bulbs came in a nice plastic container which makes it easy to store and lessens the chance of accidental damage.
C**S
It fits like it should. Depends how long it lasts.
I'm happy with the lightbulbs replacement. It is very bright but we shall see how long it will last. I do recommend it because it fits ,not sure if it will last longer
M**I
Bright and Blue
Work great. Pretty blue color which looks cool at night.
M**H
Very bright. Immense upgrade compared to filament bulbs.
So far so good. Bought these to replace some other LEDs I had purchased previously on Amazon that had failed after about 6 months. Hopefully these light bulbs will fare better & last longer than the previous bulbs. So far they are bright and do a good job of illuminating the inside of the vehicle at night when the doors are open. The appearance is a nice aesthetic compared to the old school filament type bulbs. The light is much more crisp and much brighter. There is no flickering upon first install and have been holding up great since I had them installed a few weeks ago. If these bulbs end up not lasting at least 6 months, I will update this review and the number of stars I gave it.
R**.
Good quality and price to upgrade from a regular bulb
Excellent quality and price. Amazed on how this worked on an 2011 car using a normal bulb light, the change of brightness and visibility is huge. There's no Noise or heat output for now.
J**T
Its ok
Super bright, easy to install, but doesn't last long.
A**Z
Mejor iluminación
Se ajusto bien, los intercambie por luces incandescentes, ahora lucen más brillantes con mejor iluminación
R**S
doesnt fit a 2011 guilletta even though it says they do
rubbish
A**.
Por fin logré ver 😂
Mucho mejor
E**D
Very good
Extremely bright LED Bulb, so bright it's blinding. I installed these in my 2018 Dodge Challenger interior lights and I had to squeeze the contacts a bit, because these bulbs are slightly thinner than the original ones. No polarity issues, works great.
P**X
Sorta works…..
So…..LED is super bright. But to function properly as a dome light in my 2007 Dodge Ram 1500 I had to add a resistor due to flickering without. Fortunately there was enough room opposite side of connector to accommodate resistor. This was an extra I purchased for another project so size wise it’s a little overkill. I used an 8ohm resistor similar to: https://www.amazon.ca/4Pcs-Aaron-6ohm-Load-Resistors/dp/B00L4V9ECY/ref=mp_s_a_1_2_sspa?crid=1ILYY6EAO8TXH&keywords=led+load+resistor&qid=1642730741&sprefix=led+load+res%2Caps%2C154&sr=8-2-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzQVU3TktZQVVHR1RXJmVuY3J5cHRlZElkPUEwNjkwMDg2M000TDNRR0I0N05QTyZlbmNyeXB0ZWRBZElkPUEwOTgzODc1M0VKTklVM0xYUjBETyZ3aWRnZXROYW1lPXNwX3Bob25lX3NlYXJjaF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl
Trustpilot
3 weeks ago
2 weeks ago