Prestone antifreeze coolant - Silicate Borate

Feb 8, 2023

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Prestone antifreeze coolant - Silicate Borate

Does anyone know if Prestone antifreeze coolant is Silicate and Borate free?
if so, which one?

Last edited by Wankenstein; Feb 9, 2023 at 03:00 AM.

Feb 9, 2023

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Re: Prestone antifreeze coolant - Silicate Borate

Quote:

Originally Posted by br94civic

Does anyone know if Prestone antifreeze coolant is Silicate and Borate free?
if so, which one?

I couldn't find any silicate and borate free Prestone. However, the two below are.

This Zerex Asian Vehicles https://www.walmart.com/ip/Zerex-Asi...1-GA/613981332 is silicate and borate free per the drop-down description.

This Peak brand is https://www.autozone.com/antifreeze-...E&gclsrc=aw.ds