The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Why do I keep destroying aluminum radiators?!?

**Getter-Done** · 05-09-2023, 10:40 PM

This issue you are having reminds me of a Cadillac that my Momma had.

Look up Northstar Coolant issues.

We had to add some type of plant base pellets.

Hope this helps.

05-09-2023, 10:40 PM	#9
Getter-Done Senior Member Join Date: Dec 2009 Location: TN. Posts: 7,780	Re: Why do I keep destroying aluminum radiators?!? This issue you are having reminds me of a Cadillac that my Momma had. Look up Northstar Coolant issues. We had to add some type of plant base pellets. Hope this helps. __________________ ________________________________________________________________________________________ ____________________________________________ 84 Chevy K-20 63 Impala (my high school car) http://67-72chevytrucks.com/vboard/s...Crew Cab Build