This is a 6024 Halo sealed beam conversion kit This kit features: 2 7"Round Diamond cut sealed beam conversion housings with Halo's2 H4 12V Xenon superwhite bulbs rated at 65/55 Watts, with an output of 90/100 Watts (Will not harm your cars factory wiring) Please note that if you have a 24V Hummer you will need to down-convert your headlights to 12V2 rubber covers (to keep the housings dry)Plug and play no rewiring is necessaryHalo's can easily be wired to your parking lights, turn signals, or to a separate switchThis kit really lights up the road better than traditional halogen sealed beams. You'll notice a significant increase in lighting. Your car will light up the road like it never has before! Now you can have your car project a clean bright white light with a bluish glow just like the newer luxury cars