Peak LL vs Autozone LL

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Can anyone confirm whether or not Autozone long life yellow is the same as Peak long life? Can I mix these two?

I looked at the ingredients and both consist of Ethylene Glycol, Diethyene Glycol, Water, and Proprietary Inhibitors. Both are made by Old World Industries.

Only reason I ask is because I have half a gallon of Autozone LL left over from when I did a drain in my beater, and I have half a gallon of Peak LL left over from the flush I did today.
 
They're both universal any make/any color coolants (Dexcool clones). Mix away.
 
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