RCP - D4S8 - (A Pair) D4S/ D4R 8000K Xenon HID Replacement Bulb Ice Blue Metal Stents Base 12V Car Headlight Lamps Head Lights 35W

Simple to install and work great. Excellent value.

Worked great

Product served its purpose. Provides good visibility

I am using this bulb on my avalon 2013 limited. I didn't like the low beam bulb color. It has been a week now so far so good , really loved the 8000k color with a touch of blue light. I am not sure if it's brighter than the stock bulb that comes with the car but clearly gives you some nice vision at night thats why I am going to order a spare bulb in case any thing goes wrong.

Wanted to give it a couple weeks before writing a review, and I’m glad I did. I had one bulb go out, but seller got back to me very quickly and offered me a replacement. The other bulb is working great, and gives off strong white light.... Maybe it was just one defective bulb?

Came quickly

I have these specialty D4s bulbs in my Mazda. I wish I chill rewire them but there is a ballast that powers them. Good grief. I love how bright these are. I posted pucs of why I replaced mine. 2 years since I replaced them last.

Brightness was good for a couple of weeks but then they got significantly dimmer. An accident someone else was responsible for (he backed into my car that was parked and unoccupied) caused the driver side headlight assembly to need replaced, covered by insurance. They replaced the assembly and used Lexus OEM bulb and wow, the brightness difference compared to the remaining passenger side bulb (this RCP bulb)!!! Even after a few months the driver side OEM bulb is as bright as it was initially.I'll be switching the passenger side to an OEM bulb soon to match. My conclusion on these RCP bulbs is that they are cheaply made with poor quality. The only upside is that they fit. The brightness doesn't last, and with headlights, brightness for clarity of vision at night is very important.