WinPower D4S Bulbs 35W HID Xenon Headlight Discharge Lamp Conversion Kit for 12V Car 6000K Pure White, 2 Lamps

Was delivered next day as promised, came with nice white glove in solid packaging and decent instructions. Have them for a day and it did worked as advertised bright white colour. Hope they are long lasting as at the moment I'm really happy.

Good item, bright and good priced

No, they're not a premium brand but I've just had my first one blow after 2 years, and considering 2 only cost £24ish, that's pretty good value. The light quality for me was really good. Worked well in my Audi A5, so much so, I'm about to purchase another set.

Replaced the original 7 year old Phillips D1S bulbs from a BMW 4 series as the N/S had finally failed.Xenon/HID bulbs fade over time, and my ones were almost as dim as my 1990 Nissan Bluebird Halogen headlights were, so confidence driving in the dark was quite low. I looked in to buying the Osram or Phillips replacements, but given it is December and we are now in to the 40 odd week period between Christmas and next pay day that is known as January, I decided to take a punt on these at ~£23 a pair.I received these bulbs the next day. They came nicely packaged, with each bulb encased in foam, secured inside the box in its own slot. You also receive a cotton glove to stop your sweaty, oily hands from touching the glass and thus ruining the bulb. Build quality seems ok, they have plastic fixings around the base of the bulb compared to the OEM metal ones on the Phillips.Installing these is easy; for BMW F series’ turn the wheel to the opposite direction of which bulb you’re replacing and in the wheel arch liner you’ll find a little hatch. Pop it off, remove the inside cap by twisting anti-clockwise like a bayonet and you’re at the bulb. Then, it’s just a case of unplugging, twisting the bulb 45° anti-clockwise and removing from the housing. After that, in true Haynes Manual tradition, “fitting is reverse of removal”! Remember to put your glove on at this point! And be careful not to damage the bulb when installing! I found these to be snug on install, so be gentle when twisting them back in place.Always replace in pairs, otherwise you’ll get a mis match in colour. Furthermore if like me, your old bulbs are 7 years old, the likelihood is that the other is going to fail soon anyway, so save yourself a job and do both together.Anyway these seem significantly brighter than the old ones. They are a 6000k so are whiter that the OEM bulbs at 4300k (which is yellower).I cannot comment on lifespan as yet, given they were only installed a day ago, but even if I get a year out of them, for the price, you can’t really complain.

One bulbs was good and fit okay but the other bulb was damaged and wouldn’t allow it to plug in. Tried getting into contact to resolve the issue and Iv been ignored so wouldn’t bother wasting your money

Recently purchased a 7 year old Mercedes cla that has xenon lights, so you assume they’re nice and bright. Quickly come to realise that the xenons didn’t give me much light or confidence whilst driving on unlit dark roads! After searching for replacement bulbs online and coming up with very expensive, well known brand bulbs, I finally come across these lights on Amazon. A pair of bulbs for less than half the price of a single well known brand bulb! Thought why not give them a go! For £23 if they’re rubbish, then easy price to swallow! Swapped them over whilst away with the family on a holiday park. Very easy to install, but that’s thanks to the Mercedes boffins who put a slide down door on the inner wheel arch that opens to the back of the headlight unit. For a few days I was itching to get home and go for a drive on a dark road to really test them out and wow! what a difference they have made!! I can now see what’s in front of me and off to the sides! The lights are far brighter and whiter than the bulbs that were originally in the car. I can actually see them shining on the back of the car in front of me now during late afternoon when daylight is dying down. Highly highly recommend these lights over the extortionate prices of other well known brands!

The WinPower D1S bi-xenon bulbs really exceeded my expectations when it comes to vehicle lighting. These burners have made my night trips safer and more pleasant. The light output is impressive and offers an excellent view of the road.The installation was a piece of cake thanks to the clear instructions and the plug-and-play design. The burners fit perfectly into my headlight and are of solid quality. The durability of these burners also impressed me.What particularly impressed me was the color temperature of the xenon light. It provides natural and clear illumination of the road without dazzling or disturbing other drivers. This significantly increases safety while driving.Overall, I am extremely satisfied with the WinPower D1S Bi-Xenon burners. They've taken my car lighting to a whole new level, and I would highly recommend them to anyone looking for a high-quality upgrade option. Mini are the 6000k

Its quite kool to look at if you a outsider looking onto your car but when driving with the both headbulbs. Its light visibility is pretty awful to be honest where it has caused me to slow down on a country lane in the night as I couldn't see much!.Price is quite cheap but that probably because the light is not as strong as other xenon bulbs out there. It is a decent cheap alternative than forking out 50 pounds worth of xenon bulbs but be wary it wont be as effective.