Reviews for Quadratec Gen II LED Headlights for 07-18 Jeep Wrangler JK

These are good lights, plugs fit securely and install is painless. The lights don't seem to be quit as bright as other LED I have had, but are still night and day over stock. Absolutely no flicker issues! Happy with the purchase.

Have a problem here as I thought the wiring harness looked the same as on my imported Jeep, not the case so im about to email the guys and ask can I return them.Not their fault. Pity cos they look real good, Hard to review but just on the aesthetic side I would give them a 4 just for looks,bet they work good too.They do warn you, MAKE SURE IT FITS YOUR RIDE

Amazing replacement (more like repair) to the stock headlights. White light and a world of difference at night. VERY easy to install with the modulators. Worth the purchase.

Great headlights. Easy installation.
Way brighter than stock (but then what isn't?).)
I only gave them 4 stars because even with the anti flicker harness I still notice flicker every now and then.
Also they don't melt snow.

Installed on my 2007 JK Unlimited. They replaced the stock headlights and are a definite improvement. The only issue I had was when using the PWM harnesses on both headlights, the passenger side light went completely out, when using the high beams. I found a fix on one of the Jeep forums that replaced the PWM harness on the passenger light with just a converter plug. Works great and no flicker. Excellent headlights.

Low beams work great and install was easy. High beams, the passenger headlight will flicker and go out. I have tried multiple different anti-flicker boxes and tried switching the headlights as well.

I have a 2014 Jeep Wrangler Sahara and these headlights did not fit perfectly in the housing, which created a bit of a gap on the sides. I put tape around the gaps to try and keep any type of water out, so we shall see if there are any issues that arise.

Had them almost two years and one burnt out on me already. Hopefully the warranty will replace it

Beam is bright but the point does not focus well.

The reason for the 2 stars is that there is somethings you need to know about these lights. First the pros. The lights are awesome very bright and give you a very wide spread. Install is a breeze. So for the cons the first was great until 4 months after purchase. The passenger light went out. I checked all connections and wiring and no issues were found. So I figured the bulb went out. They do not sell a single bulb. So for christmas I bought my wife the same set, but this one with the fog lamps. So now ive apent 750 dollars. Fog lamps are great and haven't had any issues. So 3 months after I installed them the light went out again. She drove with one light for months. The 2 weeks ago her driver side light went out. These lights are not even a year old. I had tried everything except for one thing, the flicker box that comes with it. I had a spare on hand from the other set and tried that, and the light worked. So there goes another 50 for the lights. Honestly I'm quite pissed. I've spent 800 dollars on these lights. At this point I should've went with KC lights. So if you get these you may want to grab a set of flicker boxes because it's only a matter of time before they will fail.