Dex Cool Issues

[jacob_coulter]

On a 1999 Boxster, I wanted to use Prestone brand Dex-Cool. I have done a lot of searching and I've found that Havoline and Texaco DexCool are acceptable, but I can't find an answer on Prestone's version of DexCool.

Is it alright to use? Is there a better alternative? I can't imagine the two brands being that different, but I would rather be safe than sorry. I already purchased some Prestone Dex Cool, but I can take it back if necessary. All I seem to be able to find in the stores in my area is Prestone's version.

Thanks for the help!