PHILIPSDE3175WLED Ultinon LED Bulb, 1 Pack

Fit perfect in a 2016 Subaru Crosstrek. I had tried the Sylvania first... they are too long, and not as bright.The Philips are listed as 30mm, where the Sylvania are 31mm. It makes a difference, as I was really struggling to get the Sylvania to fit. Hopefully they have a long life.Note: As of 5-12-2024, the Amazon Title says: Philips 578 Ultinon LED Bulb, but when you add to your cart, they show up correctly as: Philips DE3175WLED Ultinon LED Bulb, and that's what arrived, which also matched the picture that is shown.

Excellent product if I ever need it I would buy it again.

Anyone I know with a "new" used car, I suggest they replace all the interior lights with these LEDs.I choose these brand name LEDs to know I'd get quality, and ensure my car's electrical system wouldn't have an issue.Easy to install. Work well. Only catch on an older Mazda is that the lights may flicker a little when starting the car, since the car was designed for incandescents. A few year on, everything is working well.

I used these in my 2011 Subaru Legacy I used two one for each map light and one for the dome light. These are much brighter then the regular bulbs that where installed. The have a clean white light that looks more modern. I ordered three and one was faulty so got a replacement and they work really well. I did take a away one star for two reasons. The first bulbs I received on the two tips of the bulbs it was not very smooth and made it a little hard to install I had to push the two metal prongs apart to get it to fit. The replacement bulb the sent was not like this and fit and installed like the one I replaced from the factory. Also the first set of bulbs I ordered there was only one yellow square which is what produces the light the replacement bulb had two. I did not really notice a difference in the light out put. Not a big deal for me as I installed the one that had two in the dome light. This may matter to some of you want them to perfectly match. I have used Philips products for many years and they make really good products and one reason I like Philips is there products don't normally change with the same products and item numbers so replacements are easier to match later. Just a little disappointed in the difference in the same products and the quality of the the two tips not being smooth. For the brand and the price I was expecting a little bit better from Philips.

After 14+ years, I finally had to replace the dome light on my 2006 Scion xB. I read mixed reviews on the Sylvania replacement LED bulb, so I went with this Phillips one. Let me tell you, the way they designed the light makes it a b*tch to replace. Even after I thought I got it in right, the light didn’t go on, so I had to take it out and put it in again. The light isn’t much brighter than the original bulb. It is bright white and not the yellowish incandescent style light which makes it seem brighter. Overall, good buy.

This bulb is really bright compared to the standard bulbs. It didn't work for the dome light on my 2001 Toyota Tacoma as the ends are not pointy for the mount tabs to catch, but it did work on my map light mount at the rear view mirror so I bought another one since I have two lights there. I may try to find a way for the dome light mounts to work, but I don't mind as sometimes I don't want people outside the truck seeing EVERYTHING going on inside when a door is ajar. WINK WINK

Eh - I purchased this LED bulb so that I would have brighter (and whiter) dome light for my 2017 Rav4.Because this bulb has only 1 led in the center, the light spread is poor - look at the photos, you can see how all the light is concentrated in the middle only. I see other brands which have several led's in the bulb so that the light spread mimics more like a filament does. I'm not sure if this is better or worse than my old incandescent bulb that came with the car - it certainly is whiter. I'll just leave it for now - not worth the hassle - but if you're using this bulb for a dome light - see if u can find one made with several led's not just one.

Had a bad bulb that I thought was a fuse burnt. This little light lights the whole cabin