Ok so somebody has stripped the wire back so you can either solder a new piece of plug wire onto it then heatshrink it and it will be fine. I don't know if you can remove the wire from the coil on these,never tried. As I said if you get stuck bring it over and I can extend the wire or give you another coil.
AVB these plug caps fit the 5mm leads Victas/line trimmers etc and every Victa Powertorque motor needs a new cap because they get damaged because of where they sit on the mower
