Water in tail light

[386]

93 tails.
Could it be the seal that goes between the housing and body? It was half missing. Or will I need to open it and re-seal it?

 

[Ganyon]

The seal.

 

[TheSkygun]

I'd open it. Clean it out and get a sealant so it won't get water in it again

 

[386]

Alright, I'll go ahead and do both I suppose

Thanks!