Hello Stephen,
We take it this damaged plug actually plugs into a counterpart, as opposed to just being open ended - for some other unused component.
If as we would believe, it’s part of a ‘plug into something else’ then you might find it will be part of the loom, and not a separate part ( although the same type of connector may have been used elsewhere on the car).
Just two wires associated with this plug? If so, why not simply join the two wires to their counterpart? I would certainly not use crimp type connectors, but solder the connections and run a length of shrink sleeving to cover and properly insulate the joins.
Kind regards,
Gareth.