08-02-12, 01:37 PM 
		
	
	
		Afternoon
 
Ive got half a bottle of Putoline coolant in my garage, been in there for about 2 1/2 years....it is o.k to use? or is it like Dot 4 that moisture builds up and then its crap.
 
Tar
	
	
	
	
Ive got half a bottle of Putoline coolant in my garage, been in there for about 2 1/2 years....it is o.k to use? or is it like Dot 4 that moisture builds up and then its crap.
Tar

