🚚 Z-OFFROAD 2pcs 60W 4x6 LED Headlights for Freightliner Kenworth Peterbilt Oldsmobile Cutlass Trucks - Chrome, DOT Approved H4656 H4651 H4652 H4666 H6545 Sealed Beam Rectangular Headlamp Review

Much brighter than the standard closed bars in my Gen 4 formula. The wiring guide they provided is wrong, but a plug and play figured it out. Even with the 4th generation Firebird, be careful where you leave the adapter plug. When closing, the fork jammed and the headlight did not close fully.

The lamps are installed like all closed 4x6 beams. You just have an extra adapter. The headlights are very bright and have a good low beam. I have 130W KC daytime running lights on my truck and they have almost no effect on the high beam. I'm not crazy about the looks of "Bugs". But the lights are definitely worth it at night.

Great upgrade from stock to LEDs. It's pretty easy to block, but you'll need to remove the grill to get it right. You'll need to reuse the square metal ring that holds your lights, but it should fit easily. I have a 1995 Chevy S10 ls with an extended cab. FYI it looks weird in the photo/video but in real life it looks great. Definitely worth an upgrade. Now I see!

They fit my 1995 Pontiac Trans Am perfectly and the lightweight buckets didn't need any trimming or modification. The outer tabs on the H4 harness adapter had to be bent to allow each wire/pigtail to snap into the vehicle's H4666 harness. At night the lights are very bright and it was a bit tricky to get them right but I think I managed on a rough level. I love the look and hope they last a long time. We will see.

I've installed hundreds of spotlights. They fit snugly and put out a lot more light than any other LED lights, halogen, xenon etc. Headlights are the only bulbs that come close but surprisingly fall short. Ultra clear, very white light with 1.5 times the light output compared to other incandescent lamps. Definitely a good buy if they last long enough.

Simple and easy to install, just like the factory headlights on my van. Literally the difference between day and night. Now I can see better at night in my W4500 GMC than in my new Yukon. Worked with daytime running lights. The old halogen headlights lit all 4 with the high beams on and for some reason these don't light up. They are bright enough, so this is not necessary. 10 times brighter than the original without dazzling other drivers. Very clear projector top beamline that can be adjusted.