[77volvo245]

Originally Posted by piper109

Thanks, could you please give me some info on the switch? I have not located a part number yet, other than the one that fits a grommet in the rad.

Thanks, Steve

I grabbed mine at the local junkyard. You would find them in the Nissen 3 row radiators. The one I have on my car turns on at 82C.

Here is a example of the radiator on my 1979 242 GT