A radiator’s job is relatively straightforward: it is tasked with keeping a vehicle’s engine from overheating. Engines produce heat while they are running, and coolant absorbs this heat, and then passes it through the radiator, where it is cooled off. This coolant then must be circulated back to the engine.
Even though the process seems simplistic, the radiator plays a huge role, and it must be in good working condition in order to prevent overheating and related damages. Whether you have a truck or a tractor, you want to know that its radiator is functioning as it should. But how do you know when it needs repair?
