T10 3W 100-Lumen 9x5050 SMD LED Car White Light Bulb (2-Pack/DC 12V)

Pros: It has great light output. I replaced the 10W T10 incandescent bulbs that there were placed inside my car front optical system. There was a good improvement in the light output and it was clear white too.

Cons: With time some LEDS became yellow and reduced their light output. I think it happened because of the less heating dissipation near the base of the bulb.

Other: If you don't mind having some yellowed LEDs producing less light, go get it for a great price and stihl it shows good light ammount.

Pros: This item produces very usable amount of light. i was looking out for a T10 light that can shine as bright as (if not brighter than) the original stock T10 bulb. this item does the job really well!

Cons: I think if there's a con, it'll be that it might not fit some cars if your light housing does not allow longer than normal bulbs. this bulb is longer than the stock bulb. Also, you can distinctly see the separate LEDs from far, but it's not a concern cos light is light anwway, it doesn't matter if it comes from 1 light point, or multiple points.

Other: Get it anyway, since it's cheap and really bright.

Pros: Boa luminozidade, Muito facil de instalar, cor super branca, fica muito visivel mesmo durante o dia, baixo consumo de bateria (importante para motos).

Cons: Grande por isso não cabe em todos os lugares (principalmente em alguns paineis de carros e motos).

Other: Recomendo para quem deseja usar como lanterna dos carros mesmo em paineis (que cabem devido ao tamanho fica muito bom).

Pros: Really bright and you have a 360° light. It look really nice in my car, it iluminates all the optic.
Fits perfectly in my VW, also tried in some Fords, Renaults.
It's cheap for the bright you get.
I think that this leds emits a light similar to 6000-7000K (Xenon Lights).

Cons: I buy 5 pairs. In one of the lights, two leds starts blinking, and then turn off. I think it's because the bad heat dissipation. The other pairs are working great till now (2 months)

Other: I really likes this lights.

Pros: They put out a very nice, very white color. I would guess it is somewhere around 5,000K. They fit a T10 base.

Cons: They are not very bright. I bought these to replace some 921 bulbs being used as reverse lights, but the factory bulbs are about 3X as bright. They are significantly over priced for the amount of light they put out.

Other: For the amount of light these units put out, they are outrageously over priced. I would not have purchased these had I known how little light they put out.

Pros: Really Bright, brighter than my originals incadescent Bulbs. White light with a litlle blue tone, great color. Good soldering and construction. Make you headlights really beautiful.

Cons: None at all, but should be markers to indicate the positive pole to make an faster installation. Becouse of the bigger lenght of this led, some places you might have some dificulties to put them, and in other will not fit.

Other: Very Good quality and very good brightness also beautiful white color with little blue tone.

Pros: We have to cars, one starts with normal lights on, the other car starts with parking lights on. Here you must use lights on your car whole day round and I forgot to switch on the lights. Switched from normal 5W lights to these LED lights which give about 2 to 3 times as much light and make me much more visible during than the ordinary parking lights.

Cons: actually none.... If I must give one it is that they are only 2.1W and 5W must be a possibility :D

Other: Good replacement which adds more light.

Pros: -The "bulb" is somewhat T10 based -It has nine SMD LED's

Cons: -Polarity must be checked before plugging in -Gets hot after a short period of time using -Price/Quality is poor -The "bulb" is twice as long as an original W5W bulb -The bottom piece is loose and you have to make sure if the bulb makes contact -Light output is not that strong for a "100-lumen" bulb

Other: If you want "cool white" -looking parking lights, this could be your deal. HOWEVER if your car has a self-diagnostic system, these bulbs will give you trouble.

Pros: I have a Toyota Corolla made in Brazil. I tried every T10 White Led that I could find here and all of them was crap. Everyone single on burn out. I give it a try and bought this one and I'm very happy with it. Have mine almost a year and works very well. It has bright white compared to others. I have installed mine on the lights and on the panel. Similar T10 here in Brazil costs around $25, no kidding, and burn out in my car.

Cons: Due the size, it might not fit in all cars. That's the only con I can think of. I did not had the problem that others did like the LED getting hot or with voltage.

Other: Nothing else. Go for it.

Pros: A good bulb with a acceptable build quality It emits a nice amount of white light, not blueish like cheap one led bulbs the amount of light may be compared to the halogen T10, even a little greater

Cons: you have to be careful when installing because led have polarity, so if you connect it in the wrong side, it will not turn on and you will have to dissasembly again

Other: Very reccomendable, a nice upgrade for the halogen T10