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Re: Can I use 23 month old 50/50 coolant-distilled water mix?
Posted to Technical Theory Forum on 6/17/2021 10 Replies

When I saw Prestone I knew universal. The thing is, universal is not appropriate for most any vehicle. We are all at different stages of learning different subjects and everything I know about vehicle fluids I learned from, " Kevin McCartney".

Best I remembe... Login to read more.

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