u003cstrongu003eA:u003c/strongu003e Yes, a frosted hose may crack, tear, and eventually leak at the connectors. However, most aftermarket air hoses are designed to resist freezing and cracking even when working in subzero temperatures. In case you have a hose that freezes up in such conditions, you could apply a thin layer of antifreeze on the tube and connectors to make it more weather-resistant.