1972 vw beetle?

You still haven't got it, have you. You are looking for something that doesn't exist on an "air cooled engine", it doesn't need a radiator as it uses air, not water to cool the engine. I suggest that take it to a garage or find someone who knows about VW beetles to have alook at for you.

Anon
December 2011

Unless someone has bodged another type of engine into your beetle ALL beetles of that era are AIR COOLED and the heater is hot air from around the exhaust system and have NO water cooling, the radiator you have found is probably an oil cooler

nigel
December 2011

See my previous answer. Engine type will be on your registration documents

SD
December 2011