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Anybody using Zerex Asian coolant/antifreeze?

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Old 10-21-19, 01:20 PM
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Dak
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Anybody using Zerex Asian coolant/antifreeze?

I know some people use the Mazda FL22 but is anyone using this Zerex Asian Blue?
https://www.valvoline.com/our-produc...freeze-coolant
Since my wife's Mazda 3 calls for FL22 I was gonna use this and switch my Rx7 over to it as well.

It's supposed to meet Mazda's spec's according to information on some other website's/forums. I've always used Prestone but just last week learned that it's a Dexclone. So I've basically been running Dexcool for the 60,000 miles since my rebuild. I'm kinda pissed but I guess it's my fault for not researching what changed when it became the extended life/ all makes all models formulation. I wrongly went by orange is bad(Dexcool). Green is ok. Apparently dye color don't mean s**t. I guess on the bright side my last engine's failure had nothing to do with coolant. 3pc. Apex seal tried to roll out of the groove around 143,xxx miles.
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