I don't care if I buy Peak or Zerex Asian Blue. Based on what we've talked about, one is as good as the other, and it's OK to mix them. Pentafrost would be fine too, but no one local carries it.If your local Napa doesn't have it in stick, they can order it for you![]()
So it's just price, availability, and convenience that decide which of those I buy and from which store. However, I won't buy coolant from Amazon because coolant jugs from Amazon sometimes arrive leaking.
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