Hi guys

does anyone know of where I can get a fuse box for a 4x4 saph cos. I have a problem with the headlights and the guys at the garage have traced it to the fuse box wiring and it appears to have melted. It looks like a previous repair was carried out at some point, likely at a previous mot, when one of the headlights was playing up a couple of years ago

so looks like I am after a new fuse box or some ideas as to how to fix if it’s a common issue. All suggestions/advice welcome.