Before you buy antifreeze, do your homework. Some of the advice given here is good; other advice is, well, not as accurate as possible. Fwiw, I like Zerex products and here is a link to their website showing which products we can use. As a side note, I have always added distilled water to antifreeze when changing out. If I really needed to get somewhere and my fluid level ws low, I would add water until I could change it out.
Here's the link:
http://www.valvoline.com/zerex/pdf/Z...d=1B5D1AEA1AFC