As liquid expands when it is heated, the coolant needs somewhere to escape to if it gets too hot – an expansion tank is the answer. As its temperature drops, it is siphoned back into the radiator. It is exposed to extremely high temperatures, and pressure, and is made of plastic. Because of this, the hose fittings and joints can suddenly fail.
We stock a range of high quality tanks for your vehicle that will keep your cooling system working impeccably.