Sinoparcel H7 Headlight Bulb, 3800K H7 477 Car Headlight Bulb, 12V 55W for Low or High Beam, 150% Brighter Halogen Replacement, IP67, 2 Pcs

**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.

My car has HID dipped beam but (separate)_ halogen main beam and the latter was dim and yellow compared to the former when using standard bulbs. These bulbs are much brighter and have more or less the same colour temperature, ie "whiteness", as the HID so the end result is much better. I have no idea how long they will last but since this is for main beam which doesn't get used much hopefully quite a while.Incidentally the bulbs have a blue coating and look blue when off, but when turned on the light is very much white rather than blue, so the result looks sensible.

I have tried this for a week now and it works just fine . The light is definitely xenon colour and its brightness is comparable to factory xenon bulbs. It is roughly double the brightness of normal non-xenon bulbs .As for longevity time will tell and I will update this reviewUpdate 1.5.2024As I feared one of the lights is gone and the other one has losses around 30% of its brightness. In summary unless you are prepared to change 2-3 times per year avoid

Much brighter than I thought it would be, straight forward installation, good value too.

It took me a good effort but I couldn't fit them for my Superb MK3.Another thing was when I wanted to test them and realized that one LED is not working :(Product returned back

Fitted H11 bulbs to Nissan Quashqui J11 low beam, no issues, no errors, really bright. Matched OEM fittings perfectly would recommend. Not had them long enough to comment on durability. Expensive but on par with everyone else if not a little cheaper. Happy with purchase so far.

UPDATEI recently got a positive response from Sinoparcel who apologised and informed me that they had a batch of bad bulbs. They have sent me another set which are unbelievably bright - like night and day to my original delivery. I think Sinoparcel definitely take customer service seriously and I will definitely buy off them in the future. So a big thank you to their customer service team!My previous review is below - I normally don’t write reviews but on this occasion I was so disappointed I have decided to leave a review. I put these on a Mazda 6 and they light they give off is extremely poor. I know they weren’t expensive but the light is so bad that I can’t see the the road ahead. I had to double check I had installed them correctly as I couldn’t see them during testing unless i got directly level with my headlight. After installing two o e failed after a week and now I am just going to replace for better quality. You get what you pay - lesson learned

Recently bought these and they ate worth the money paid 👍

Ima start with the brightness it's fabulous it fits like oem. The performance of the bulb its great ease replacement anyone can do the replacement the durability it's amazing

Loved the pair of gloves for handling the lights. It took two minutes to install. Great price.

Price was great the lights are awesome work super at night lighting up the road. The are a little challenging to replace but way do able Definitely would recommend and buy again

I have installed this set of H11 bulbs in my old Ford Focus fog lights. The bulbs might be worth more then the car fyi ;-) Anyhow, the light output is simply amazing. I have better visibility then i ever had from these fog lights. The led bulbs are replacing high quality H11 Hella halogen bulbs. The installation was a 10 minutes job. It look longer to put the car on ramps for better access then the job itself. I like the fact that these bulbs are held tight in the fog lights. There is no play or looseness like with cheaper led bulbs. The lighting is very bright and powerful. Also, there is no flickering, no noises or any dark spots of any kind. This product looks like its made with quality materials. It feels solid and not cheap when you remove it from the box.Being installed low on fog lights, it will prevent any glare on incoming traffic.*I ALWAYS UPDATE MY REVIEWS WHEN IT COMES TO QUALITY, RELIABILITY AND CUSTOMER SERVICE*IF THIS PRODUCT FAILS TO DELIVERS PROMISED PERFORMANCE, THIS REVIEW WILL BE UPDATED

I’ve tried many H7 bulbs in my BMW high-beam socket, and these are the best ones I’ve used yet. They are tied with another brand for the brightest ones I’ve tested, likely due to the fact they have 6 SMDs (individual LEDs) per side, for a total of 12 per bulb. The “Philips” style base allows the bulb to be rotated to fit either vertically or horizontally, so you can experiment with the orientation that outputs the most light and best beam pattern. I did not have any flickering or bulb-out errors in my BMW X3 (E83), however I my 3-series required resistors to be installed in order to work properly. This is not a fault of the bulbs, since each individual car will react differently – German cars especially. The bulbs came with an installation manual and a pair of gloves, which was nice.