Recently I have this idea of changing out my radiator hoses to something transparent. Any suggestions of what kinda hose that can stand that much heat?

Google searching "clear radiator hoses" gives some results.

it's likely gonna be more costly than its worth. I googled it, and while some of the first companies listed have some civics' radiator hoses pre-made, the 7thgen is not included, and you'd have to get them custom made