Your car radiator is the primary cooling mechanism for your engine. Parts train's Radiators are a simple and elegant solution to the need for engine cooling. Parts train's Radiators are mostly made of aluminum. Light and strong, aluminum is great for making radiators. It is the material of choice for most of today’s radiators. Light and intelligently designed, aluminum radiators are standard on many of today’s new cars and trucks. A small leak on your Radiator can be indicating a larger problem. A cooling system that runs low too often is less efficient and you can damage your cooling system by letting the coolant level get too low. Too little coolant flow can be bad, but at normal and high operating temperatures, the rate at which coolant moves through the radiator does not change the amount of heat that is dissipated by the cooling cores. The amount of cooling will not be reduced even when the mean temperature of the coolant rises and flows faster. Many cheap coolants do not ...