Originally Posted by 6UE5T

Hmm silicone hose usually last very long. I never heard any cracking issue on them and I think I got some pretty old ones in my car too. I think if still supple then can still use, maybe just trim the ends so they will wrap the nipple tighter and add zip ties as clamps to secure. But anyway they're not expensive so if want to change then better too, at least will look nicer. 🙂