After having my tails cleared on sunday. They have 1 crack in each tail light. There are no openings in the tails. My question is...Should and Can I use some sort of apoxy rubber sealent type glue for this to close it incase water gets in. IF I can do this what kind of glue should I buy? Anything helps..thanks.

 

maybe just clear silicone smoothed down with a wet finger? It might have to withstand some heat though and I don't know if silicone will. Good luck.