Northstar Engines and System Technical Discussion Discussion, Prestone Super Radiator Flush in Cadillac Engine Discussion; Does this stuff work??? Is it harmfull for NorthStar engines???...
- 09-25-05 10:39 PM #1Cadillac Owners Member
- Join Date
- Sep 2005
Prestone Super Radiator Flush
Does this stuff work??? Is it harmfull for NorthStar engines???
- 09-26-05 01:10 PM #2
Re: Prestone Super Radiator Flush
I don't know anything specific about the Prestone Flush. However, any time that you introduce regular tap water into the aluminum North* it can be detrimental.
Unless your sytem is plugged, there is no need to flush.
- 09-26-05 03:58 PM #3
Re: Prestone Super Radiator FlushOriginally Posted by EldyfigMike