Exactly What Is A Radiator Header Tank

A radiator header tank is an integral bite of a fresh machine's cooling development. It has an substantial role in dealing with the heat generated from a vehicle's internal combustion engine washed-up the fortunate continuous circulation of coolant.

Because the purpose of a radiator reserve tank is to deal with high temperature, high pressure coolant, it can sustain a lot of wear and tear through years of use and extended driving, especially in hot weather. On older cars, the radiator reserve tank may have been added later. Many of these are made entirely of plastic, which does not age or wear well, and should be checked regularly. If an engine shows a tendency to overheat, the first -- and easiest -- place to check is the radiator reserve tank.

Location

The radiator header tank has been installed in practically all cars starting in the 1960s. The vat Testament be located at the top of the radiator process, above the expansion container, and it nearly always is visible from any aim above.

Potential Problems

Purpose

The speck of a radiator header vat is to supply a settle for coolant to expand and condense before lifetime recirculated, and thus to prevent the loss of coolant, which can be expensive. For a distant age, until the 1950s, overheated coolant was simply allowed to evaporate, essence that the radiator had to be refilled regularly.