🔦 Enhance Nighttime Visibility with Philips Automotive Lighting 921WLED Ultinon LED (White), 2 Pack Review

They fit but require a little pressure to fit into the slots. I have a 2017 Hyundai Elantra and to be honest the headlights look better but not brighter than stock.

I was expecting a brighter image as I backed my truck up a curving curb, but it turned out to be no better than my standard bulbs from seven years ago. This may be because the LED matrix is only on the sides and does not surround the lamp assembly.

I bought these Philips LEDs after several other 'JDM' type LEDs had burned out within a year. The general build quality is much better than brand name lamps. Nice clean white light to match my Escalade (07-14) stock HID headlights. Also looks great in daylight.

I have no idea what the negative reviews are for. Maybe an old version? But I just swapped them out for backup lighting on my 2012 Subaru Impreza hatchback. Maybe it's just the reflector design my car has, but they're bright enough for reversing. And honestly, you don't have to see 50 feet behind you to reverse.

These bulbs looked good and were looking forward to using them, but after about 20 minutes I couldn't fit the bulb into the car's wire socket as the bulb socket was too thick! However, the width was perfect. This applies to both bulbs and both cartridges.

Purchased to replace the stock reverse lights on a 2013 F250. Of course, as with all LEDs, the light is whiter, but definitely not brighter. White light makes it easier to see, but doesn't increase the actual distance you can see behind you. I'd save your $20 and stick with the incandescent bulbs if you were planning on replacing them with them.

Slightly disappointing that Philips discontinued the original LED reverse lights on the 921 I had the originals on another car and they are bright Replace the 921- Reversing lights on my new car by these LEDs. The color and light distribution of the Honda Accord 2018 is excellent. Brightness not comparable with native halogen. They shine bright enough for regular use.

I'm trying to replace the taillights on my 2018 4Runner. These lamps are directional, which makes installation a bit tedious if you don't get it right the first time. As far as brightness goes, they're not impressive. They were too steep in the spectrum and not particularly bright. Light scattering was terrible, I only got two small hot spots directly under each light. Light was almost not thrown backwards or to the sides, making them unusable. The fact that bluish light blurs all the details…