41mm 42mm(1.72") LED Dome Festoon Map light Fit for 578 569 211-2 212-2 Canbus Error Free 12V 24V with SAMSUNG-5630 Chipset LED Bulb Amber(Pack of 2)

These lights are great and very bright. Sadly, I decided to go with red instead or yellow in my challenger. But I highly recommend these, especially since there are not a lot of actual yellow Less out there

I have a regular cab truck so my only internal light is this 578 festoon bulb. I didn't want a halogen bulb, and I've had the white LED festoons in the past, and they're bright, but at night it's almost blinding. This purple one was amazing, it's bright enough to light up the cab, but not so bright it's blinding. It was very simple to install, and it's awesome. The color is really vibrant and neat! 10/10

You will likely run the risk of these not fitting. I tired in 2 vehicles and they were too fat and long. I would highly recommend not purchasing unless you can measure the diameter and length of your interior bulbs. Honda civics 2011 will not fit.

Extremely bright amber lighting! Just what I was looking for! After putting this in my dome light I took out the cheaper/dimmer amber ones I had in the map lights and ordered Calais to match. Thanks again!

 At first they worked excellent then about three months down the road they start flickering. I feel like I’m in a disco.

Bright led's, used them as bulb replacements in a '78 model camper for interior night lighting and as a fridge light, no issues and they've even gone the extra step so they're not directional either!

They work

Used these to replace overhead map lights in 2017 challenger. Perfect fit. Nice and bright.