Review on High/Low Beam LED Headlights - 1 Pair (4x6 Inch) H4651 H4652 H4656 H4666 H6545 with Projector Lens for Peterbilt, Kenworth, Freightliner, Ford (1985-1997), S10, Probe, Oldsmobile Cutlass - Chrome by Terrance Duncan

The lighting is nice and works. I had to use the adapter that came with the headlights for the wiring harness. Here's the problem, the harness adapter is cheap quality in my opinion, I had to trim the protrusion of the adapter that goes to the socket. I had to set it up temporarily to work. Even if your application doesn't require a harness adapter, I would cut the harness coming out of the light and make new electrical connections. Again, every application is different. I'm just going to get rid of the wiring harness completely and secure it. So if you are thinking of installing them, it may take some time. But the landing was good. I bought these for my snow blower. I would buy again but might think twice but as the snow is coming I had no choice and I need it in a hurry.