Sinoparcel Upgraded H11 LED Headlight Bulb, H8 LED Fog Light Bulb, for Low Beam, 500% Brighter 1:1 Size 6500K Cool White Halogen Replacement with Cooling Fan, IP67, Pack of 2

**update** I just need to post a small update; every once in a while, alas, these do seem to allow a bulb failure warning error on the dash / MFD - (they aren’t blocked from working though & light up fine). I have since purchased inline resistors from Amazon & will at some point fit them alongside the LED’s. For the time being, I’ve reverted back to the incandescent originals. PSB my original review.Replaced the original incandescent / filament / halogen foglight H11 bulbs in my Mercedes SL with these.They're very bright and just work. No errors.The reason for replacing mine - I'd already replaced the aging original HID / Xenon standard low-beam bulbs with 2 of these "Osram Xenarc Cool Blue Intense NextGen HID" bulbs (from Amazon.co.uk) & whilst they're probably brighter than the originals, they're a million miles away from the very yellowy original foglight bulbs (which illuminate on going around corners & when you lock & leave the car on this car like many others). Having also replaced the Halogen H7 high beam bulbs for LED on this same car (also from Amazon.co.uk with these: Oushi H7 LED 6000k bulbs - which also work with no errors), the foglights stood out like a sore thumb (oh & I also replaced the sidelight T5 ones with error-free bulbs I already had although the colour temp is wrong - but that's another story).For the SL 500 there are under trays at each front corner which have to be removed & access to the bulb is then dead easy - a little harder on the (UK) passenger side as there are either A/C or maybe ABC pipes that cross (perhaps not on the 350??) but still quite easy that side too. Once the under trays are removed the bulbs fit very easily indeed. I tested for any errors & there were none so I refitted the under-trays & they look fine. The bulbs are provided with some "Michael Jackson" white gloves so as to avoid getting any grease on them (that would create a hot spot & lead to premature expiry). I've rated them highly - but I can't account for longevity as they're only just fitted. Given fog lights are not used often nor for long periods of time, I would imagine these last quite a long time.

Good product quality beautiful colour easy to fit good beam pattern value for money

As first impressions go delivery was on time installation was easy and for my BMW i3 there are no can bus errors.As I have only just installed them, I cannot give a long-term review however current usage shows a very bright white light with good distance visible.From a YouTube video recommendation, I used a different brand which had a little fan attached to the end of it. Unfortunately, even with its two year warranty it failed within four months each time and is twice as expensive.If these last even six months, I will be happy.I’ll wait and see.So far, pretty good.

crap don't buy it. I got it in December because I was bored to have to change my old halogen ones every 6 months. First, I was please, it was bright, it changes all on the road. I was happy. then a month ago it started flickering a bit but nothing serious, so I was guessing it was because it must warm up a bit... then yesterday I noticed that my visibility was lower than usual, just check and one was gone... faster than the halogen

I have bought this bulbs second, they have very good light and long life, only flaw with otherwise perfect bulbs is their fitting, after trying many times they still fo not fit properly in toyota auris 18 plate. Still better than many others

These work great on my 61 plate L200. Plug and go on the truck. So bright make driving at night much easier.

Installed in projector headlights of a Ford Kuga. Easy to fit, much nicer looking light than the normal halogen bulbs, they have a reasonable beam pattern and no canbus errors.However they're not that bright at all. You can't tell how dim they are until you're on an unlit road and then you really need to use high beams.Only had them installed a few days so too early to comment on longevity, but they seem pretty sturdy when installing.

Absolutely phenomenal improvement. I can see clearly now the H4 halogen bulbs have gone, I can see all obstacles in my path.Purchased for a 2013 VW transporter T5.1 where the standard headlights ability to place light on the road ahead is so bad you can't tell if they are on or off and you will probably end up having an RTA. Just a few days prior to this amazing purchase my wife who was a front seat passenger told me I should put my lights on. I told her they are on! She said but you can't see anything! I said I know, it's fun isn't it😭Seriously you have to get these. AMAZING!!!No canbus errors! Don the supplied Michael Jackson white gloves, slot in place, flick the switch and BOOooooFfff🤩 your night driving experience has been improved by 100%. YOU NEED THESE NOW!!!!!