DMEX D2S HID Headlight Bulbs 4300K Warm White Xenon 35W 85122 66240 66040 66240CBI Replacement - Pack of 2 (Not fit Halogen Headlamp)

Works great. Nice fitment. Warm white Color matched perfectly with OEM in a 2015 Nissan Altima. Will see how long it lasts but for price definitely worth a shot.

My BMW e46 has tired d2s xenon bulbs (14 years old+). It was evident that the lumens have been suffering and night time visibility was bad. FYI, I read online that xenon bulbs will decrease in lumens as time goes on and should be changed every 5 years. INSTALLATION: Installation was straight forward and the quality of the bulbs looked solid. The package has a little to be desired but arrived undamaged. I selected 4300k and the other reviews were RIGHT. These are bright and I am happy with the output. Night time vision is back to normal and I can clearly see at night. I would recommend that you select 4300k color temp if you wanted to most lumens. I have another set of 5000k from another brand and prefer the 4300k output. The color is warm white and I would recommend these to anyone.

These bulbs are pure white. Works perfectly as OEM replacement for my 2005 Nissan Murano. I would have to pay $100.00 per bulb for OEM replacement bulbs at any auto parts store. Do the research. DMEX is rated one of the brightest bulbs on the market. #3, if I am not mistaken, and one of the cons listed was thin packaging! Otherwise they would have been the #2 highest rated bulb! I highly recommend these for anyone who needs an upgrade in visibility and do not want to shell out a couple hundred dollars!

Perfect fit and bright for 2001 BMW 525i Hella HID system.

Seems pretty good for the price tag. Chinese made so there’s that. They are brighter than what I had before but I had some really crappy bulbs. They where bad and went dim. We will see how long these last. Beats the price of 100 per bulb though for name brand.

I can’t believe it. It hasn’t been a full 2 months since I bought these and one of them has already died. I need a refund for wasting my time. And you guys need to stop selling this garbage!

Nationwide parts store wanted $107.00 for 1 replacement bulb. I still have one original and the replacement bulb. Granted the original lasted 10 years and I have no clue how long this one will last, but for 80% of the cost for 2 bulbs.. I’ll take my chances.

Bulb came in a box about the size of a pack of cards with twice the thickness. Installation was difficult on the Acura but not really the fault of the bulb itself. I chose the 4300K and its still whiter than my xtravision Slyvannia H11 Fog Lights. Brightness is excellent. I recommend this HID bulb replacement! I will update should the bulb fail prematurely and how customer service handles should it actually fail. So far been using it for a week and no problems whatsoever.

Amazing! These worked perfect in my 2013 Acura Rdx with tech package. And a quarter of the cost I was quoted. Easy install and nice and bright!

Purchased in Feb 2026, just 5 month after, one bulb has burned out.

So far...so good. These bulbs installed easily in my BMW e53 and work nicely so far. The original bulbs lasted more than 21 years and 235k kms so I'm hoping these will outlive the vehicle. Will report back if they fail within the first 3 years.

Color is how it should be, however brights don’t work on them. Possibly because they’re already brighter than oem xenon? Oh well, they’re great at night regardless much brighter than before, I have halogen brights aswell so it’s not a big deal.

They work well, even color. Have been used in -35c weather no flickering. Have been installed for over 6months no issue.