GTX tail lights leaking

[Sonny]

Both tail lights leak. I've replaced the foam gasket and nuts but still leaks. Any tricks?

 

[Lionized]

Leaking into the trunk or into the lenses/housings?
Either way, you're going to need some of this:

http://www.3m.com/3M/en_US/company-us/all-3m-products/~/3M-Strip-Calk?N=5002385+3293194020&rt=rud

The speed nuts should get a bead of this around the cap. Alternatively, you could remove the housings and apply a bead at the base of each post/stud.
If they're leaking into the lenses/housings that'll take a bit more work...but still do-able with this product.

 

[wagonman]

Yup 3M Ukempucky. Works good!