Philips Ultinon Pro7000 LED car signaling bulb (W21W red), 12V/24V

I've used the white LEDs to replace the standard filament bulbs for the reverse lights in my 2014 Touareg and they work really well. No errors, they're brighter than the standard bulbs, but not excessively, whilst also looking much more modern. Like for like fit, although they're a little more expensive, they quality and performance makes them better value than some of the cheaper LEDs you find.

Brilliant, easy to fit on my focus and the quality is brilliant. Hate halogen so amazing replacement. No issues with use. Great value for money. They are bright orange and as my indicator bit is clear these are fantastic. Would recommend.

The media could not be loaded. Bulbs used for brake lights as one of the old halogen bulbs blew out. Perfect fit in the existing housing and these led bulbs light up instantly when braking which make them safer compared to the slow fading in of halogen bulbs. They are brighter than the halogen bulbs and they look brighter in person than on camera. No canbus error aswell.

Firstly, great product, works well and is bright. However, I purchased these to put on a motorcycle (2022 Harley-Davidson with bullet shaped indicators/turn signals) and they don’t fit in the reflector as the base isn’t long enough before it widens where the black plastic is. Shame as had hoped for a direct replacement.

A quality built product, but when fitted to the car my indicators ran too fast. Had to remove and fit the originals.

Have given 5* as the quality is superb and delivery very fast however I have had to send back as they was giving a error message on my 2019 fiat ducato motorhome bulbs was flashing correctly to look at outside but inside was flashing as if there was a bulb out to fast and error message saying check left or right bulb so they are not compatible with the cambus wiring the fault would be a MOT FAILURE

Replaced old boot light. Much whiter and brighter. No errors as of yet.

Work good when they need but after turning on they're really dimly lit even when the lights are turned on, this resets after you turn the car on and off but I don't want this to keep happening, color is bright but not as bright as it thought it'd be, a nice white very clear, they don't present an error but they also flicker occasionally will be going back unfortunately, they are a perfect fit for t10