Originally Posted by
carbon1993
It is a cossie rad. This one in black. It is thicker than the stock one.
https://www.airtecmotorsport.com/pro...lloy-radiator/
as it is an 2.8 v6 the coolant top feed to the rad is at an lower location. Because the xr4i rad doesn't have an intercooler above it, the xr4i one is taller and has more surface.
That is a good step up radiator for a 2.0 Cosworth engine but you are using it on a 2.8 supercharged V6? Have you enquired if there is an alloy high capacity radiator to suit your V6? I personally do think it is not man enough to cool your engine properly.