radiator overflow ?
 

Can someone please tell me if the 1972 chevy blazers came with an radiator overflow system ??

Re: radiator overflow ?
 

Just a rubber hose leading to the ground. Some folks instal their own.

Reference this link for additional details and options on this topic.

http://67-72chevytrucks.com/vboard/s...iator+overflow

Re: radiator overflow ?
 

Thank you for your help with this.

Re: radiator overflow ?
 

Here's another example of the then-available dealer accessory coolant recovery setup: http://67-72chevytrucks.com/vboard/s...1&postcount=20

Re: radiator overflow ?
 

Thank you Deadhead, again you show me the way.