Yes the 2016 has the black plastic connectors with the little screws to hold the joints together.
Yup. I wire brushed the threads, put them in dry and sprayed 3 coats of clear on them. This is a must.what most folks forget is to seal the ground radials as well as the radiator ...just as important
'Doesn't the 2016 come with those black plastic connectors that join and seal the joints? My 2008 did. Then I sprayed them with clear enamel, used shrink tube, and sprayed them again.