Here is a brand new made in the UK aluminum radiator for your Aston Martin DB4, DB5, or DB6. This is a direct bolt-in replacement with all mounts as original. It also has the flanges for your fan shroud. Much lighter weight with better cooling, this unit is coated black to look like an original radiator. The price is not much more than getting an original re-cored and you end up with a much improved cooling system.