Anyone use beck/arnley extended life blue coolant in their G?

 

Coolant is coolant. dont give it too much thought.
buy concentrated and dilute yourself instead of being lazy with distilled water 50-50%
What you want to avoid is corrosion inside the cooling system of course I live in Florida so the antifreeze properties are not crucial for me, so you can play with the percentage depending on your application. but for the most part cannot go wrong with 50-50.

 

I would say stick with OEM and call it a day