I’d never seen hose clamps before. I would just have used those long nosed mole grips. I’m just a keen bush fix bloke though
I much prefer this type, especially in the hard to reach areas, makes working in the cramped engine bay of modern land rovers so much easier, and looking at the Grenadier, they'll come in handy there as well. There's barely enough room to swing a cat, but I don't fancy its chances and at the very least it would be terribly messy.