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NEW Prestone formula - phosphate free?

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Old 01-02-2006, 01:21 AM
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OriginalSterm
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Default NEW Prestone formula - phosphate free?

Is the new Prestone formula OK for our engines? It's the gold stuff that "mixes with any color". I picked this up and I'm not sure if it's good to use.

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Old 01-02-2006, 01:31 AM
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apierce918
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check ingredients on the back, it will say if there are phosphates in it. but i think you are ok
Old 01-02-2006, 01:46 AM
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didn't say anything about phosphates, but i wanted to make sure. the brain trust at autozone didn't know either.
Old 01-02-2006, 02:14 AM
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It is phosphate free.
Old 01-02-2006, 02:20 AM
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Yup, phosphate free. It doesn't say on the bottle, so I checked with prestone. Worry not. It's nice because it's cheap and available everywhere.
Old 01-02-2006, 03:32 AM
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Is it Ethelene Glycol or Propylene Glycol?
Old 01-02-2006, 03:52 AM
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ethelene glycol.
Propylene glycol will almost always be labelled as 'low-tox'. It's more expensive, but it is far less toxic.
Either is actually fine, so long as it is phosphate free.



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