Alla Lighting 4pcs T10 194 168 LED Bulbs, 10000K Blue Parking, License, Interior Map, Dome, Trunk Cargo Lights 175 161 2825 W5W 2821 for Cars, Trucks, RVs

i used these as a glove box light & as under dash courtesy lights. They are bright enough. I would say even though they are colored blue they are still a bit brighter than the original incandescent #194 bulbs. The pattern provides a nice spread. Additionally these have an aluminum? shell surrounding the emitters. I believe this will provide cooling, promoting long life, and protection for the emitters. In my case the bulbs under the dash have no lens cover from the factory so may occasionally be kicked. Thus protection in this form or a lens over the emitter seemed important.Also though this is a matter of taste I find the blue to be an excellent color.I had tried a couple of cheaper bulbs with plastic lens covers. The first had a good light spread but was not bright enough. The second was brighter but worked more like a spot light .Can't comment of durability but they all worked out of the box.

I bought a pack of the blue Alla lighting L.E.D.s to replace my boring white lights (old normal bulbs. I installed them in minutes. I just used a flat head screwdriver to pop off lens covers, then just pull old bulbs out and slid in the new ones. I installed them in my center dome light, took 2 bulbs, the other 2 in the back seat one on passenger side and the other on driver side. Now my jeep laredo is lit up with a cool brilliant blue looks good and easier on the eyes at night. I'm sure installation might be a little different on other make and model vehicles. worth a shot. I am writing this months after purchase and the lights still work great. I recommend this product

These really brighten up my license plate and look great in contrast to the break lights. Perfect accent lights. I plan to install on my front corner parking lights as well to add that extra flare since I have bright white headlights with that slight blue tint.

Nice product, they seem very sturdy and well made. It has a deep blue compared to the one I had before which was more normal blue. Not super bright but it's regular sized so understandable

Stats on slightly all the time in the courtesy lights of a 2012 mustang. Shouldn’t be coming in with everything off. I will measure stray voltage soon and update with the amount that lets these stay on, making them basically useless unless you want a dead battery

These bulbs absolutely do not fit. Sure when you plug it in it lights up. But try to get the cover back on... you can’t. The bulb is waaaay to tall. Way bigger than original bulb. So after breaking the housing and the clip on my 18 year old truck then to find out the bulb does not fit. You cannot put it back together. Had it worked I was fine with having to replace the housing but then after multiple multiple tries the bulb won’t fit now I just wish I never touched it. Now I’m off to spend more money on a new housing. Thanks so much Alla Lighting. :: note- just because the bulb lights up doesn’t mean it fits.....

Very dark blue and nice shade . I’ve seen brighter but this is still pretty bright for as dark blue as it is , almost black light blue when compared to other blue lights . Awesome shade

The lights came next day and were super easy to install. It makes the inside of my car look like I have a black light on, super cool. I'm very pleased with the product, now let's just see how long they last.

Important note for anyone looking at these: they use single-wavelength blue LED chips. They are not “tinted blue” but purely 100% blue. They have an effect similar to the old style pure yellow sodium-vapour streetlights. The lighting they provide is monochrome so things can look “weird” lit by them.Second note: I can’t believe I have to even say this but do not install these in any exterior lights on your car. Besides being illegal in most jurisdictions, using them in any spot with long power-on times (ex: side marker lights, plate lights) will cause them to fail very quick as they will overheat. Usually this will show up first as occasional flickering, and eventually premature failure. It usually takes some power on time for them to start overheating and flickering so it can be easy to miss if you only do your light checks before your lights have been on for a while.Otherwise, a solid interior bulb option if you’re specifically after that piercing pure blue colour.

Great fit and super bright.Update: I've had these in my car for a few months and already I've had 2 blow/burn out......not great. I thought LEDs are supposed to last way long then that. The package says 30,000 hrs life span.

These lights are great, cool blue colour and they are easy to install, You just have to know how to access the bulbs you are replacing. I just watched a YouTube video on how to get to them and it was done in no time. Adds a bit of character to your car. I put the lights in my 2016 Mustang and it looks great. I would recommend them to anyone.

They work and fit as expected but description is confusing I thought they are all in one package for interior but it’s 4 led blue lights in the package and they are all the same I mean they are all front seat top lights rear ones sold separately put it on2008 Pontiac torrent

They don’t last as described in the description. I don’t understand how this has almost 5 stars. I ordered these lights and they only last 6 months before 2 burned out. I’m a mechanic and I don’t recommend these lights at all. You can get better and cheaper aftermarket lights.