BICYACO DOT 120W 4x6 Inch LED Headlights DRL Rectangular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightinger Ford Probe Oldsmobile Cutlass(4 PCS)

Very nice design, very bright quick to install. If you have trouble with hi/lo beam both being on just re-pin with the included harness and both will function as normal! Highly recommend! Sorry for the blur, photo was taking from a potato!

I was skeptical. I have about 25% success when it comes to buying anything LED. This one is a success. I installed them on a Chevy W4500 (aka Isuzu NPR). This buy comes with 4 lights. After installing just 2 of them, they were already much brighter than the old sealed beam halogen lights. I almost saved the other 2 lights for another truck but decide what the heck, installed those as well.They have a nice cutoff so you're not blinding other people. And light is focused where you need it. This isn't one of those crappy lights that blinds everyone, yet fails to to light up the area directly in front of the vehicle. Fitment was good. I didn't have to make any modifications.As for wiring... On many vehicles, wiring modification will be required. This is because this light (and most LED lights) are polarized. Halogen lights are not. Meaning, a halogen light doesn't care about polarity (which lead is positive and which is negative). An LED will only work with the correct polarity. That is, there is a negative lead and a positive lead. If you switch them around, it won't light up. Lots of cars wire up the lights in odd ways. They were able to do this because Halogens are not polarized. For instance on my truck, when the low beam is off, the wires are + and +. When the low beam is on, it's + and -. Same goes for the high beam. So, instead of the lights being constantly connected to ground and having the + wire switched off and on, my lights did the opposite. Even with the lights off and ignition switch off, all the wires to the lights had +12V. So, I had to wire up two relays and a fuse to get them working.Other than the 2 hours it took to wire it all up, I had no issues.

Nice and bright

These worked well on my 2005 Chevrolet Kodiak C5500 chassis RV. It took a little bit to understand the directions (the pictures were a little misleading) but once I figured it out, they pugged right in and are bright as expected. Seems like a good value for the price compared to many others!

The media could not be loaded. Bought for my 1991 Camaro RS. They exceeded my expectations. They’re a lot better than the stock headlights. The only thing I had to do was switch the wires around in the plug housing because the new lights plugs were a little different than the stock plugs. But the lights came with 4 adjustable connectors that work perfectly. 10 out of 10, would recommend!

Received my order within a few days. I put these headlights in my 2007 379 Peterbilt and were fairly easy to install and figure out which wires plugged into where on the truck plug. Also they're thicker than regular headlights so I had to use longer screws with the square metal pieces that hold the lights in the buckets. Only major complaint I have is that I ordered the style without daytime driving lights but it seems thatsomeone messed up and sent me the style that HAS the daytime feature. But they do produce a very wide, clear, very bright light.

Very good lights

For quite sometime I was searching for a 4x6 led headlight that would not need any modifications or cutting to the housing, and I figured I would try these. They fit perfect and are super bright, which is what I needed since I live in a very wooded area. The kits comes with a set of pigtail connectors which I plugged directly into my old harness, and all I had to do is find out which wires were my grounds, highs, and lows. I found out what my old wires controlled by using a gator clip power tester that you ground to something, and lights up red when you have power. My high beams only have 2 wires so the white wire went unused in the middle lights. I could have jumped those to my lows on my outer lights, but I honestly don't need to blind oncoming traffic. Everything lights up with the high beams on, and the middle lights stay out when just the lows are on, which you can see in the pictures above. Overall, VERY happy.