Car spilling coolant

Split heater hose, so you need a new one, but i your out in the middle of now where and you have some tools it can be cut back just enough to get the clamp back on and get you to a shop .

Nope radiator inlet is cracked due to glycol exposure replace radiator DO NO DRIVE TILL REPAIRED. All manufactures use plastic tanks on radiators over time the coolant starts to break down the plastic so it crumbles and blows the whole neck or tank out overheating engine to cost you as much money as possible permanently disabling car unless you spend the full 6k plus bill.