SEALIGHT H13/9008 LED Headlight Bulbs X1SS Series Dual High/Low Beam 9600 Lumen 6000K Cool White

If you are reading this review, you are 100% shopping for best led headlight bulbs with most affordable cost. Well here is what I did:I have tested abou 6 different brands of led lights for my 2004 Ford F-150 Lariat supercrew RWD and here are my findings from my experience:-Auxbeams brand:Cheap but not bright and no high beams with very loud fans, you can hear them in cabin. Bad led cobs.-Crownova brand:Cheap but not bright and no high beams with very loud fans, can you hear in cabin. Cheap led cobs.-Marsauto brand:Good price, okay brightness, got high beams but not bright enough, focus is not good, too scattered, fans are not too noisy, can be an option for city driving.-Car Rover brand:Not bright enough, high beams are not making much of a difference, not focused enough, i wouldn't put it on my car, okay on noise levels, cheap cost.-SeaLight brand x1s model, which is you are looking at right now: (GREAT BUY BUT SEALIGHT HAS BETTER ONE)Great brightness, good high beams, slightly scattered but still better focus than any above, no fan noise at all, you gotta lean into lights under the hood to hear them, great heat distribution. Well worth to buy.Let's come to the winnerSeaLight Brand X3 model:Excellent and high brightness.No noise at all.High beams are perfect, extremely noticable and makes a huge difference.Takes long time to heat and not much heat at all.Perfect heat distribution.Excellent focus, no scatter at all.High quality led cobs/chips.Very well made.Worth every penny!Affordable price considering what it provides.Note: I am with double major in electronics and computer engineering and currently working in the field, I do write this review so you can waste no time and get the best you could afford.I highly recommend this x3 led bulbs from SeaLight, you will not regret at all!!! Click on helpful if you think this review helped brighten your decision and aspect.

So they are bright yes. The fitment is terrible. The lugs that turn into the house are way off and allow the light to jiggle around. I had to take the rubber ring off the old lamp and add it on top of this one. Yes it made a tighter fit but it takes alot of effort to turn them in and out of the socket. I would take a picture but I'm afraid if I take it out it will never go back in. Also the plug does not connect correctly into the factory harness. It does fit but there is nothing holding it in place. I used zip ties around each plug to hold them in for now. The fans on the back are kinda cool and dont make any noise. The ballast on the plug cam be tucked into the fender on either side so it doesn't get in the way. I'm gonna leave them in for now cause I dont feel like taking them out and will shop around for a better quality lamp. They are bright though I'll give em that. Just dont fit and plug won't stay together without added help.

Only complaint I have is during the install the instructions say to orient the bulb like so and the pamplet has as little picture to use as a guide to install bulb correctly. The picture doesn't help, but if you installed wrong it's a simple 180 degree turn and reinstall again. No big deal

Great beam pattern. No glare like HIDs. Would 100% recommend to a friend. The only thing i cant comment on os the life span of the bulb.

Love them! Completely changed driving at night. I have a 2008 F150 stepside. I went from yellow to bright white lights in 15 minutes. You will love these!

Works great

I bought these bulbs for a 2008 Grand Caravan and they are very bright but now have noise in radio when light are on. What to do about the noise??

Install time all depends on the car or truck. Check U-Tube for your car or truck.