Your vehicle's engine makes a lot of heat when it's powering you down the road, so it needs a way to get rid of that energy. That's why your vehicle has a cooling system, complete with a radiato...
There's nothing that radiates cool like a vehicle radiator that's helping to keep your engine running at the proper temperature. You don't have to baby it, but you can't simply ignore it, either...
If you have an internal combustion vehicle, you know it has a lot of hoses that carry various fluids. And if you have a heater in your vehicle, you'll have heater hoses.
A heater hose connects ...