Little do we know why car radiators were made of aluminium - it allows them to reach the target temperature in the most efficient way possible. The density of aluminium is around one third of that radiator made from brass or copper hence why the majority of new cars between the late 1970s - 1990s hosted aluminium radiators.

Coolex takes advantage of the fact that aluminium can be easily moulded to any specification - hence why they are able to manufacture car radiators of many classical and vintage cars as well as racing & kit cars using innovative new technology.