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Old 9th March 2019, 06:12 PM
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Styria Styria is offline
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Join Date: Feb 2008
Location: Sydney
Posts: 8,481
Default Re: Shelf life of coolant

I'll go with BHW - the stuff should be as good as new for a long time. Stuff already in the system should be changed on a bi annual basis - I think. Regards Styria
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