Your Chevrolet truck radiator is the rectangular device located near the front of your engine bay. The purpose of your radiator is to keep your engine from overheating. This is an essential job, because when your engine overheats, you could quickly see extensive and sometimes permanent damage.

Your truck radiator consists of horizontal or vertical fins that cover a series of tubes and passages designed to hold large amounts of liquid. The radiator is situated between two tanks, with an upper and a lower radiator hose leading into and out of the device.

A water pump circulates heated coolant into your Chevrolet truck radiator, and also sends it out once it has been cooled. Your radiator releases heat from your engine coolant in two ways. First, the fluid is spread through the tubes and passages, which increases its surface area and allows it to cool faster. Second, moving air furthers the cooling process, which comes from either the front grille as you are driving, or the auxiliary radiator fan when your vehicle is idling. Without a working truck radiator, your vehicle will overheat fast, because the coolant will stay hot and will not be able to absorb heat from your engine. Potential problems with the Chevrolet truck radiator usually occur through leaks or blockage. Radiator blockage is caused when rust and debris build up inside the passages. You can avoid this problem by having your truck radiator cleaned and flushed regularly. If the body of your radiator develops leaks, you will need to replace it right away.Find a full line of replacement radiators in our vast and easy to navigate online catalogue.