I just put on the Spectre hose sleeves. Here is a tip for anyone else trying to/planning to do the same: Run an arrow (with field point) through the sleeving first. Once you have the sleeving loose-formed, it will slide over your hoses with a breeze. I spent over an hour trying to sleeve the upper radiator hose (tried running the Spectre hose sleeve over broomstick handle, rolling pin, etc). I hope this helps anyone else trying to do the same.