I thought the MKII radiators were wider than the MKI radiators. But I just took the radiator for my friends '81 caddy (which was sitting in the back of the truck, not installed), and it's an exact replacement for the leaking one on my '91 GTI. So.... either they are the same, or he had the wrong one. What do you think?
I suppose I could just go look at his '81 rabbit which does have a radiator in it, but I thought I'd ask here.
Zeke