Coolant Question
 

Good morning or whatever time of day it is for y'all.

I have read myself almost to death on coolant and the coolant flush. So my only question is; Zerex ZRX ZXED1 still good to go on a coolant choice? It's really the only one I can find locally since due to the area of NC that I live in.

This is because since I will be sending the wife to get trucks parts/fluids for me since I am in the Gulf and need to work on big blue when I return, after spending quality time with the wife though.

thanks in advance for the assistance.

2003 F350 CC SRW, 289K

Is that the zerex gold? I don't know the part number for the zerex gold.

Yes, the gold coolant is acceptable these days. Consider a coolant filter too and remember its NOT a maintenance free coolant.

Would you prefer some HD ELC? I can get it locally and ship it if you'd rather run that. I'm not very close but I'll help ya out.