Well the morning after I checked it out the clamp was at the absolute very end of the hose and I dont think it was on the neck of the rad very deep. I stuck it on as far as it could go and put the clamp nice and tight. Took me a few trips to autozone cause I didn't know I had the extra capacity cooling system. It took four gallons! Good thing about it is they gave me a free bottle of gum out fuel system cleaner with every gallon I bought! So, hose is back on, coolant is full and bled. My heat could melt the skin off my bones!