OEM 66340 OSRAM D3S Xenon HID Headlight Bulb

It's hard to choose which HID bulb replacement to get especially since there's so many at cheaper prices but this is actually an excellent choice it is made in Germany. And it's an official OEM brand. It's the real thing and not a knockoff. Fit and worked perfectly. My local auto parts store wanted $129 for their store brand bulb it was a ridiculous price. If needed I will definitely buy this exact one again for the other side.

This fit perfectly in my 2016 VW Tiguan. It's hard to install but that's the car's fault. Be warned - these are fragile and coupled with the flexibility you'll need in your fingers to get these installed you'll have to be careful. Maybe take out the entire headlight assembly so you can see what you're doing to make it easier.Other than that, they're nice and bright and have a good white color to them without blinding other drivers. Make sure you aim your headlights properly too, especially if you're driving a truck or SUV. Don't be that person who blinds everyone and doesn't care.

Great bulb, it is the brand typically used by the European manufacturers. So can't really complain.

Needed a replacement for my wife’s GMC Denali. Worked great and easy to install.

I Had a little fender bender, and one headlight assembly was replaced by the dealer including the bulbs. The headlights were 14 years old and apparently had dimmed and changed color slightly. So, when I got it back one side was brighter with a whiter light. I didn't really want to spend the $200.00 the dealer wanted for a bulb just to match but, I found this on amazon and hoped for the best. It's exactly in every way a perfect match. If you are worried it is a fake (I was), fear not. Very pleased.

One headlight bulb turned orange color then died a few days later after 10 years of use.Replaced with this Osram 66340 in about 30 minutes and saved $$$ dealer would charge. Replacing the bulb is easy: unplug cable and quarter turn counterclockwise to remove then reverse order to install. Accessing the bulb is highly dependent on the bulb location in your vehicle. For me, it's accessed from wheel well and removing three screws are needed (two in tight spot using a low profile ratchet).The color temperature is slightly cooler than the old bulb which is expected. Overall very happy with the bulb and hopefully no need to replace it again for the rest useful life of the car.

Exact OEM brand match for my Hyundai Santa Fe. It was easy to install too.

I don't know much about replacement auto parts, so I leave it to the professionals at the parts store. The employee told me to buy it online, it's cheaper.It was cheaper to buy 2 here than just one at the store or dealership.It was easy to replace myself except the bulb get really hot, quickly. I accidently grabbed the bulb, while off and burnt my finger.I will buy again if I keep my car that long.