LIGHTENING DARK H4 LED Headlight Bulbs, 20000LM Super Bright All-in-one Conversion Kit 9003 Halogen Replacement 80W 6500K Cool White

I put these in 2 of my cars and we liked them so well, I updated my Mom's car as well. These are the easiest items to upgrade a car with. They are impressively bright, the perfect color and have great longevity.My car was recently totaled and this new set will make the 4th set so a total of 16 bulbs. The light pattern has matched OEM across the variety of vehicles.Very nice.

The's are easy to install same as the factory bulb ! They do not require a ballast and they are bright af!As far as longevity iam not sure, I just installed them last night and iam not kidding when I say they are night and day difference from your normal 70 89 dollar Sylvania bulbs from your local part store … I will be replacing all my vehicles headlights bulbs with these also the bulbs are adjustable and make it extremely easy to adjust the beam which means you do not have to mess with the head light housing it self pure genius on the manufactures part!

I bought these for my 2001 Dodge Dakota SLT. These things are bright so much better compaired to the factory brightness, once I got everything adjusted it was amazing there is a very nice pattern and brightness not too dim and not too bright. I highly rec these lights

Bought these bulbs for my truck and found that one light was always brighter than the. Les than a year and one failed. Not impressed

I ran these heavily in my Dodge Grand Caravan for 1 year and 7 months before they stopped working. While I wished they had lasted longer, I guess that isn’t a bad run for LED headlights at this price point. Very bright but the focus isn’t great. That’s just the nature of aftermarket LED bulbs.

2016 Ford F150 - brightness was good but longevity not so much . Lasted only10 months

They are alot brighter than stock. Easy to install, didn't have to do any engineering. Don't know about longevity only had them in for 2 weeks

Read entire review for updates!!Upon opening: Feeling a little worried after opening my package to find my product isn't even sealed in it's packaging and the bulbs just laid about in no protective or orderly fashion. Hoping they arent someone's returned lights and hoping they have no issues. Will update review after I install them, 2 stars from first impression and packaging.Update: I drive a 2004 Silverado and purchased this led kit for my low beams. Advertised as plug and play, and claiming the set I ordered was made for fitment in my specific vehicle. After removing the Old halagen bulb and locking the new led into place, I found once I proceeded to reinstall the headlight housing, the fan on the new led bulb was too large and prevented it from allowing me to place the housing back into it's intended position. Instead of throwing in the towel on these bulbs, I decided to give them one more shot at earning my satisfactory. So despite discovering a poorly, half opened, unprotected package upon opening. Following with the disappointment of the lights not fitting into the vehicle as specified, I made the necessary modifications to my vehicle to be able to accommodate the new LEDs. Im writing this review after just finishing installing them but have yet to test them. That update will be coming soon. As of now, 2 stars for 2 disappointmentsUPDATE #2: After installation I wanted to drive with them for a couple days before providing this update. I must say I'm very pleased with the overall performance of these lights. Using them as my low beams and it's like night and day from my oem lights. With my oem bulbs I could barely see even after making angle adjustments but these really provide a very bright, controlled and white light. The pattern is perfect. The angle is perfect. It lights up the road and area exactly like one could hope for. I have a 1000w Sound system that would dim my headlights during heavy bass but I no longer have that problem with these lights. Even after the below satisfactory packaging and the fasle claim of fitment without modification in my particular vehicle, I'm very happy with the purchase. I'm moving my 2 stars to 4 based simply on the performance, improving greatly on visibility, visual appearance and reduced power consumption.. now to see how well they last.

The second generation version of these LED headlights are a big step up from the original version, which had external drivers. They seem to have the same chip layout and possibly the same LED chips as the AGR Lighting Ultra 2 headlights that cost more than twice as much. Installation is straightforward. They need to be rotated so that the chips face 9 o'clock and 3 o'clock, but this is easy to do because the bulbs have closely spaced detents. Once the bulbs are installed, make sure the high beams are above the low beams. If not, just rotate the bulbs 180 degrees. The best way to align the headlights is to find a dark, level road and adjust the high beams up and down until they shine far down the road. you can make small adjustments if you don't use your high beams much and want more illumination from the low beams. The headlights have a very natural white light and a very uniform beam pattern with no hot spots or darker areas. These headlights are vastly superior to halogen headlights

I bought a set of these for my car and was so happy with them that I bought a set for my wife's 2007 Sienna. The description says they install in 20 minutes, but on a cold windy day, I installed them in less than 3 minutes. The only way it could take longer is if your headlight bulbs are not as accessible as they are on the Sienna. As far as the quality and intensity of the Lightening Dark LED's, the stock halogen bulbs are pathetic by comparison. These LED bulbs are expensive, but are worth every penny.

Installed these on my mom's car at the beginning of DecemberVery easy to install but the first issue was immediate it's a 2 part install with the bracket being installed and then the bulb itself installed into the bracket, in theory a good idea but the bulb sits very loosely in the bracket and bounced around while driving I used a rubber gasket to add a bit of resistance and that seems to have resolved the issue for the time being, next problem is one headlight is slightly a different shade than the other and it's noticeably different from an oncoming view, final issue is although bright at short distance they do not perform nearly as well as my oem headlight bulbs. Disappointed but for the price it was sort of expected

Received in 2 days and installed in a few minutes. The bulbs are extremely bright compared to my stock halogens in my 2013 Mazda3 hatchback.Night turns into day with these bulbs! My only issue with the bulbs are that the connector leads are a little too short, making it a little difficult to connect the bulbs in a tight spot. An inch or two longer would make connecting much easier, otherwise very good. No adjustments needed to be made for the projector; same beam height and much, much brighter lights than stock. Hopefully they will last the projected 50,000 hours!

Installer sur mon ram 1500 2018 !!! Avec des lumières projecteur c pas facile à installer !! Le couvert fesait pression sur l’ampoule, j’ai du mettre un gasket supplémentaires pour régler le problème !!