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- - Dex cool (https://blazerforum.com/forum/engine-transmission-35/dex-cool-29565/)

02 jimmy

04-10-2009 07:27 PM

Dex cool

Is it safe to mix other coolents with dex cool? I noticed today that im low in coolent, if not I think i'll just flush it all out and replace it, thanks

rriddle3

04-10-2009 08:52 PM

You could only combine a silcate-free coolant. If they are organic acid technology (OAT) types they should mix okay.
Do not mix Dex-Cool with an ethylene/propylene glycol coolant. If you want to switch to one of those BE SURE to THOROUGHLY flush the system prior to putting it in.

02 jimmy

04-11-2009 01:23 AM

ok thanks for the info

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