Review on 🚛 Z-OFFROAD 4pcs 60W Rectangular 4x6 LED Headlights DOT Approved - H4656 H4651 H4652 H4666 H6545 Headlight Replacement for Freightliner Peterbilt Kenworth Oldsmobile Cutlass Trucks - Chrome by Terry Wilson

I have replaced the high and low beams with 4 of these lights. Wow, what an increase in light output in low and high beam modes. When using the low beam mode, the light output is much better than the stock headlights. It's whiter, but not overly bluish white, and the light is well focused. I see much better and farther. When using the high beam, the low beam headlamps switch to high beam mode and the other lights up in high beam mode, which greatly increases the intensity of the light and, as I said, has you "halfway looking to Kansas". Headlights can be used for both high and low beam, the only difference is the wiring. The included wired pigtail makes it easy to adapt to any wiring configuration, and the helpful diagram with instructions made it quick and easy for me to get everything up and running. Very beautiful in every way.