What is it? Is it similar to a high-temp RTV? What are typical applications of it? Where do you get it?

I need to do my water pump and timing belts so I want to make sure I have everything I need.

 

its gasket sealer.
its too expensive for me... i just use the stuff at autozone for $10 cheaper.

 

Gasket sealer? Like permatex gasket maker or something? Thanks for the info ....

 

no its non-hardening gasket sealer, it goes on the curved parts of gaskets to stop leaking from whatevers inside.

for my valve cover and oil pan gasket i used permatex non-hardening RTV gasket sealer. Hondabond is most likely better, but eh its just gasket sealer. not like atf or something.