There is a mountain of variety for a 6054 lamp replacement but most of it is junk. Some of them are no better than a hand full of led flash lights in a 6054 housing.
A well made housing with DOT or left hand drive country E code reflector, glass lens and a H4 bulb socket would be a good upgrade (with a bulb you can select, led not so much). Hella makes oem quality lights. Imho, a projector lens with a servo door that blocks some of the light for low beam to prevent blinding other drivers would be ideal but nobody makes a bolt-in for a 6054.
On ebay, there are some reasonably low cost housings that look similar to original 6054 lights, have a glass lens, and use a bulb socket. DOT or left hand drive country E code marked is promising but likely china bs. Let me know if you want a link to some of the ones that look decent.
Led is a huge subject and you've got an expert on here already (no doubt chiming in soon). A few years ago, I experimented with many different design leds (all reasonably low cost) and not found any that will work as well as a bulb (for output versus glare) in a housing designed for a bulb, even when adjusting the clocking of the led in the housing.
