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Re: DOT3 vs. DOT4
Posted to Technical Theory Forum on 4/27/2001 3 Replies

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Steve:

For an experiment, put an inch or so of glycol, DOT 3 or 4, in a glass jar, and an inch or so of silicone fluid, DOT 5. Now, shake it up and observe how long the air bubbles last. It will eve... Login to read more.

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