OSRAM XENARC D3S HID Xenon Headlight bulbs 66340 Pack of 2 by ALI

Good product at a fair price, l do like this brand.....they says it' s an original brand not a copy.....l will trust them......if l need them again l would buy it again for sure

Installed on my wife's 2013 B8.5 Audi S4. Install is super easy - driver's side was simply pull the rubber cap, twist out, pull the connector off and installation was reverse of removal. Passenger side required me to pull the air box. Flat head screw driver, two minutes and the airbox was out. The internet guides suggest pulling the whole headlamp housing (which is fairly easy), but in my opinion pulling the airbox is even easier. Bulb replacement was same as the passenger side.Color looks factory. Box and bulb looked to be legit OSRAM. Car has 90k on the clock on the original bulbs; the driver's side went out so I replaced both. These seem slightly brighter but I just replaced them in the garage and have not driven it yet. I make sure to update my reviews, so rest assured these were good unless I post an update.Anyone that pays someone to do this job is a fool. From what I read, the dealer wants about $200 per bulb plus another $200 labor. For what, a 10 minute jobs to properly replace both. Neither require coding/resetting (which is NOT the case for the adaptive headlamp bulbs this car also has, which required resetting using VCDS after replacing those bulbs).As an additional FIY, it seems the B8.5 cars do not give the "headlamp dipped" error but rather a low beam/high beam out error. Further, the bulb that went out would work for 30 seconds each time the car was turned on before going out. Many mistakenly assume this is a ballast issue but is actually a bulb problem. Typically when a ballast dies it has issue firing the Xenon, as that's when it has to work the hardest.

I like the price, quality, and quick availability of these bulbs.The Jeep dealer charges $ 403.- per bulb....... that is not a typo. Labor is additional.Did not want to spend that kind of money on a replacement light bulbI researched the installation method on YouTube prior to ordering.It seemed somewhat easy........I thought I could do it...... that is not the case.I could not remove the old bulb from its holder.... very difficult to reach and pull out.The Osram website was not very useful......Now, the good news........ I took the bulb to my Jeep dealer, and they installed it in less than 20 minutes for $40. Saved myself a lot of skimmed knuckles......Buy the bulb from Amazon/Osram....... have the dealer install it.....

Not bad so far. Was hoping it would be a bit brighter but it's good for the price. This is OEM bulb for my VW. Certainly beats getting this at the dealer. They wanted 200 dollars per bulb :-/

They came exactly as described, they are bright white and so far they work great. Keep the locking rings from your old lights, they will slide right on to these. Very good product for the price. They fit perfectly, very happy with the way they light up the road, and they look great.

It worked for my 2015 challenger SRT. It was a pain to install as I had difficulty removing the original bulb but its not because of the product its because of the vehicle design. Trying to get the new bulb in with the retainer clip was also a pain as I could not get the retainer clip ring to turn and after a while I greased up the retainer clip and it clicked right into place and made the install easier. After the install the bulb did not go on then I discovered I had a blown fuse. Replaced the fuse and I was good to go. Next time around I will check the fuse first but I think this product was solid.

I purchased this OSRAM HID headlight bulbs 9 months ago and the bulb became very dim. I contacted OSRAM / Sylvania as the box advertises a 4 year guarantee. They responded stating that only one company (Pattern) is an authorized seller on Amazon and they would not honor the warranty. It's unfortunately that Amazon retailers do not state that the warranty on the box of their product, as a retailer, is not valid. The OSRAM box has a QR code which authenticates the product, so whey doesn't OSRAM / Sylvania honor the warranty? More importantly, buyers should note that I would look at other options and avoid OSRAM / Sylvania as they do not stand behind their products and in my case, it only lasted 7 months.

I have had this headlight for 2 years now and is working great. Exact replacement needed for Grand Cherokee with the xenon bulb. They are a little PIA to install but you'll eventually get it.... Purchased from Auto Industry (us seller) and bulb appeared OEM. Same thing as OEM bulb without the high cost.