General sealing/caulking on rv

[Sandy12345]

I need to reseal several seams and around other areas like the city water connection, black water flush connection, antifreeze connection, etc. Is Dicor self-leveling sealant ok for that? If not then pls give me some suggestions as to which sealant to use?

[ProCharger]

https://www.amazon.com/dp/B001FC98X2?ref=yo_pop_ma_swf

That is the Geocel clear, there are different colors if you prefer. Whatever you do NO silicone products.

You might find it cheaper elsewhere so I would shop around but that is the stuff.