CAR ROVER H4 9003 HB2 LED Headlight Bulbs, 300% Brighter 10000 Lumens 6000K High Low Beam Conversion Kit (Pack of 2)

Great replacement for my hid lights , no ballast plugs up like a factory bulb. Led is superior to halogen bulbs. For me it was a great purchase

Nice and bright, however the bulb didn’t slide in so I had to trim down the aluminum siding a bit. Time will tell how long these lasts but they seem well made.

Lo único malo fue que me tocó cortar el caucho que protege la entrada de suciedad a la lampara para poderlo insertar. El resto estoy muy satifecho con mi compra.

I finally put these in my sons 07 Mazda 6. These are much brighter than any bulb we have put in before. So that’s a huge plus. If you are reading this because you have a Mazda with the pain in the butt headlight replacement I really do suggest these. I’m hoping they last longer then bulbs. Go to YouTube and watch the vid on changing them out by removing the wheels and inner fender well. Way easier. Also you don’t need the pigtails or dust covers like I bought. Everything fits and plugs in like it should. I put the wiring inside the headlight and was able to pop the original cover back on. There is a black wire that plugs into the housing that you don’t normally have to mess with if you are just changing the bulbs. That’s why I bought the pigtail but you don’t need it. The first one took me an hour of trial and error but the second one was 20 min and that’s because of the fender well. I hope this helps someone that’s on the fence because I sure could have used it. Thx

I had to 3D print some clip adapters and installed easily. I did not follow the instructions to install ring + adapter first. I found it easier just to insert the whole light in and then put the clip on. Make sure to have some zip ties handy to make sure that the hardware and cables are not loose and banging around. The stock dust cover fits fine and has a space for the fan to vent. The lights are good. Cannot talk about longevity as its only been a week.

It’s maybe a little bit brighter than normal halogen lights. And being dual-beam, you can’t have high beam and low beam on at a same time. (That may be my car’s characteristics)

I just purchased these L.E.D headlight conversion kit on the 3rd of March hoping to solve a driving at night problems that I've been having with my 2002 Oldsmobile Bravada. I went on different websites and found L.e.d's that were way to expensive. Found out, I wasn't alone when it comes to buying L.E.D headlamps at a good price and IMO who wants to pay over 100.00 & up for a set when you don't know if the L.E.D's will blow out or don't work and etc?I came on Amazon searching around for quite sometime looking for a decent 9006 L.e.d headlights, have to admit there are A LOT of different L.E.D's out there. After breaking down my wants including price, durability, reviews, I decided to go with CAR ROVER, and I'm glad I did cause the people there have been so great when it came to helping me out with my fast shipping, fast responding to my questions to installing the L.E.D's, such as when I first ordered this set I was worried about keeping good air circulation around the fan on the back of the bulb. The person at Car Rover told me about installing certain type of dust cover, so the fan can have the proper cooling,keeping out the dust, & water. I asked "do I have to buy it"? Car Rover asked "did you buy a set"? I said"yes", " I just got a set in on the 3rd", Car Rover said" ok, I'll get a set of dust covers right out to you no charge", When it came time to installing them one of the L.E.Ds were D.O.A, I sent out a message, and they sent out a replacement set of two L.E.D.s in which it got to my door within two days. As you can see in one of pics the driver side hot spot is low, and that's just the way I got the truck and it has a broken adj screw. Nobody's fault, but installing the 9006's were really not that hard on the Bravada just had to dip my finger in some 5w30 to put in on the oring so it would turn in housing. Cause the seal is thick & just make sure the bulb is at 3 o'clock and 9 o'clock.UPDATE.. Still alive and working, even after car wash, after car wash. 9/13/2021

I originally ordered a set of these lights, along with a set of adapters for a Honda CRV (shown in picture 1). While installing I dropped the ring, which comes with the LED lights. It was lost in the engine compartment and never found. I contacted the company, and they gave OUTSTANDING customer service!!!When I got the new parts from the company I decided to use a nitrile O-ring to hold things in place (shown in picture 2). Using this setup, these lights went in very easy.I only installed the low beams. Picture 3 shows the new low beam along with the original high beam (which looks yellow in the picture). Picture 4 shows the new light from farther back. WHAT A DIFFRENCE.I am VERY happy with these LED lights, and the FANTASTIC customer service.