Coolant leaks when it's really cold

[Will144]

(11-28-2023 )ktblogistics Wrote:  will anti-seize be good for lower radiator hoses, what is the best solution for leaking hoses?
replace the clamp - tried 50% it still leaks
new hose is not always available so
old hoses are sometimes brittle and tough to seal
any thoughts?

I've double clamped them before, but ultimately replacing the hose usually cures it. I've never used antiseize or anything else besides coolant on a hose. The cold is where the weak points start showing.