This is a 4666 Euro sealed beam conversion kit This kit features: 2 4"X6" Diamond cut sealed beam conversion housings2 H4 Xenon superwhite bulbs rated at 65/55 Watts, with an output of 90/100 Watts2 rubber covers (to keep the housings dry)Required H4 Harnesses to wire them inThis 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! This is for the Caravan with sealed beams only Now you can have your car project a clean bright white light with a bluish glow just like the newer luxury cars