New Prestone Products

[Buick8]

Any comments on the suitability of this product for old cars with iron-brass cooling systems?

 

[92saturnsl2]

I like how the coolant manufacturers are expanding their coolant formulations to cover OEM fluids/colors across many different makes and dumbing it down by coloring the label the appropriate color.

I believe this is Prestone's response to Peak's OEM line of coolants. They have European colors, asian colors, etc, which really makes it easy for the consumer to find the right coolant, rather than just choosing a one-size-fits all that will likely mix colors.