Heater hoses are rubber hoses that circulate engine coolant to and from the heater core, which is the small radiator that provides heat for the cabin. They typically extend from the engine to the ...
Driving an ice-cold car on a frigid morning is no fun and a heater blowing cold air is not only annoying it's a safety hazard. Here is what to do.
Most cars come with rubber hoses, but drivers have the option of upgrading to silicone hoses. But are they worth the extra cost in the long run?