SYLVANIA - DE3175 31mm Festoon LED White Mini Bulb - Bright LED Bulb, Ideal for Interior Lighting - Map, Dome, Cargo and License Plate (Contains 1 Bulb)

Very good product

These bulbs are a direct replacement for our deck boat light bulbs. They are bright and easy to install. They arrived on time and in good condition. Highly recommend product and seller.

Replaced the trunk (boot) and map lights in my 2010 Mazda MX-5 Miata. Noticed a tiny spark when mounting the bulb to the trunk light, thought "oh ____" and sure enough, the vehicle would not start afterwards. Diagnosed that a 15A fuse had been blown, which I replaced in the engine compartment fuse box, dead car problem solved.So be sure to disconnect the trunk fixture from the vehicle electrical system before swapping bulbs.Concerning lighting performance, I found the new LED to be only slightly brighter than the OEM bulb. The lighting temperature (color of the light) was clearly much crisper and whiter, less warm, more pleasing and modern. The current draw is much lower than a filament bulb, but then again, trunk and map light aren't often used. Conclusion: Converting to this bulb is mostly aesthetic, do not expect a huge improvement in lumens output. You can also expect longer service life.

Works good but isn’t as bright as you would expected. In my opinion, it’s a quality product and it’s brighter than OEM bulb, and the brand you can trust. If you are hoping to really brighten up the inside or the trunk of your car, this isn’t it!

Can’t go wrong with this LED dome light. Even though it is small bulb but the light coverage area is very good. It doesn’t flicker like that cheap LED panels. It gives a true white color, not like the cheap looking bluish white color from the poor quality interior led panels. Definitely a OEM+ upgrade.

Built tough - I didn't feel like it was going to fall apart putting it in OR taking it out. Much brighter interior lights than original plus they draw so much less power I don't have to worry about running the battery down while wilderness camping. I'm going to switch out dash lights next. OH one more thing - the dome lights don't have a lot of clearance. With the lights on for an hour+ I could not feel any heat build up on the plastic covers. I was concerned I might melt them.

This bulb is ever so slightly longer than incandescent it replaced in a Nissan Sentra dome light. Also the butting ends are a bit over sized to fit into the holes on the terminals. It is so close, you can make it work. It almost feels likes SAE vs metric unit conversion type of issue. You may have to bend out the terminals to fit, if the fixture has additional space and the terminal is malleable. I had the bulb falling out every time the door closed, or the car hit a bump. But with some assertiveness, you can secure the bulb. Unlike the incandescent, you must ensure proper polarity, otherwise LED lights will not work. Positive terminal in the fixture can be identified by wire or switch connected upstream to it. Once everything is secure there is daylight brightness inside the cabin, which I highly recommend for finding items in darkness or reading maps etc.

Similar to the other 1 star reviews, this bulb is slightly larger than the original, so it didn't fit my Lexus. Seems that it is a trend that it doesn't fit Toyotas and Lexuses.