Faster is not better when it comes to engine coolant flow rate. The purpose of a radiator is to support heat transfer, which is a time-dependent process. As Flex-a-Lite explains, to move the heat from ...

As engines get very hot, coolant helps distribute heat to help prevent overheating and engine damage. It also adds antifreeze protection and acts as a lubricant for some of the engine’s components. If ...

Checking your coolant level could be the difference between a blown engine and a safe journey. Especially if you live in a hot climate or tow on a regular basis, checking how much coolant you have is ...

Your vehicle’s cooling system is more than just a radiator, water pump, thermostat, fan, and coolant. Well, OK, it is exactly that, but there is a lot more to an effective cooling system than just the ...

One of the problems that often plagues owners of modified trucks is overheating. Nothing is more stressful than driving with one eye on the road and the other on the temperature gauge—unless its ...

We’ve said it more times than we care to count over the years—the early Mustang cooling system is marginal at best. It may have worked fairly well with a stock engine and the cooling system in perfect ...