AOA,
My mehran's back light got hit and its cover cracked, leaving half of the light naked.
something like that :

I know its not mehran but just for example purpose.
Now i wanna ask if there is any possibility i can find "outer cover only"? Lights are perfectly fine .
Or any way to cover up decently?
More over can i do car wash while this crack is open? wont make the wiring short or bulb's fused?
Thanks in advance