RCP - D3S6 - (A Pair) D3S 6000K Xenon HID Repcement Bulb Diamond White Metal Stents Base 12V Car Headlight Lamps Head Lights 35W

works perfect.

Perfect fit in my Q5. Arrived well packaged. The light quality is equal and in my opinion better than the ones I purchased through the dealership.

Good product.

High quality product. Only drawback was a slight bluish tone to the light but fit factory specifications. Recommended as a quality replacement.

On time delivery, seemed to be good quality, perfect fit for my 2014 hybrid Kia optima ex. Very hard to get to front bumper must be removed, but that has to do with the car manufacturers.

These lights and seller are great. I bought the 6000k color thinking that was my factory color, only to realize they were a little bluer. It wasn't bad, but I really liked the white light, so I was able to exchange them for the 4300k. The build quality appears on par with factory, though at a much reduced cost. Only time will tell of their long term quality. The only thing I dislike is how the box says Cree LED on it. I guess it's a generic box or something for the brand? Because these are no LEDs. Packaging was great other than that though. Oh, and these should have a 2 year free replacement warranty too!Update!!! Had a bulb burn out or transformer burn up or something because I'm down a light. I heard a humming noise the first night I noticed it which I'd guess to be the electronics taking its last breath. I emailed the seller and got a replacement coming. That process was pretty easy...but now I'm looking at 2 weeks for the one replacement bulb to arrive from China...whereas my original order took 2 days from the US...I'm sensing "you get what you pay for."New update. Been two weeks and I can't tell where my bulb is from the tracking number. Appears to be in China still! 1 star. They are trying to buy 5 star votes by promising a 2 yr warranty, but the replacement is going to take months to get...I'd rather buy name brand OEM at this point. At least it lasted 4 years. Would suck to all ends if the second bulb of the pair burnt out before the one replacement gets here!

Initial impression is excellent. I've got one of these in my Audi S5. These are *incredibly* cheap, since Audi wants $170 apiece, and the Sylvania D3S replacement is $80, at least, depending on where you buy it.One of my OEM bulbs burned out a week ago, so I went hunting for a replacement, and lit on these. My Audi mechanic tried to shame me into buying the OEM bulb or close to it, on the grounds that "Hey, it's an S-class car, why be a cheapskate?", and he may yet have a point, but right now, I'm feeling like this was a huge win. The RCP bulb is just as bright, and while I sure wouldn't go cheap with performance parts for that car, like tires or suspension or engine parts, why not be a cheapskate for something as ordinary as headlights, especially headlights that go into so many non-fancy cars? They're just headlights.Concerns:(1) the RCP bulb is quite a bit bluer than the Audi OEM, so I probably should have gotten the 4300K instead of the 6000K. But it's no big deal at this price, because I can just swap out the working OEM bulb so they'll match.(2) Will the two RCP bulbs match? I'm wary that at this incredibly low price, maybe they won't. If "you get what you pay for", then they shouldn't be up to the same grade as the name-brand, should they?(3) Will the RCP bulbs last?For the moment, I'll put up with having two-tone lights. My mechanic will make fun of me, but I don't care. If the RCP bulb that's in there blows in a month, I'll chalk it up to experience, toss out the other one of the pair, and buy the Sylvania. But if it's still working and happy after that month, I'll replace the OEM bulb with the other RCP bulb so they'll (hopefully) match.Also, as shown in the photo, the box says RCP CREE LED lights. As near as I can tell, these are NOT LED bulbs, but standard Xenon HID bulbs like the description says. It also says so on the base of the bulb itself, and it seems to be that an LED bulb would be easy to spot. So something's weird at the RCP factory where they just use the same boxes for all bulbs, I think.Follow-up: 5 months later instead of 1, so hopefully folks weren't holding their breath waiting for me. The bulb I replaced in December is still running strong, so I replaced the OEM bulb with the other RCP yesterday; my car no longer has two-tone headlights. The colors match just fine.

I bought these to replace the burnt out low beam for my 2013 Audio Q7. I had always wondered why the colors of the lights of my car were mixed, some were typical yellow while others where crystal white like the running lights. I hadn't really thought I could adjust the color temperature of the lights until now. I ordered this set of lights which I beleive were in the 6000 color range. They came promptly the next day (thank you Amazon!!), and I got to work installing them. For the 2013 Audi Q7, you have to take out the entire headlight assembly and that took some time to figure out. If you dig around you can find some YouTube videos on it. But in the end, you need to disconnect the power lead and pull up on the locking mechanism next to it. Then there is a locking tab on the top of housing that you need to hold back. Then with a little shimmy back and forth the housing will come out. Then it is just a matter of removing the cover and taking out the old bulb. Then repeat the process backwards and you are done. The first side took me 15 minutes because I had to figure this all out, and the second side took just a few since I had the process down.One thing, the box even came with a pair of white gloves to use while replacing the bulbs since you don't want to touch your fingers on the bulbs. Just be sure to use the gloves after you have pulled out the housing and are ready for the bulb swap. This will ensure the gloves are kept nice and clean.Afterwards, I couldn't wait until night to try these out. When I did, I was immediately impressed with the brightness and whiteness of the lights. I can actually see more of the road.Now I am going through the car replacing other halogens with LEDs to give my car a makeover.My car has 58K miles on it, so hopefully these lights last just as long as the last set.