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Does ATF expire?

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Old Aug 2, 2007 | 03:01 PM
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Default Does ATF expire?

Do unopened bottles of automatic transmission fluid lose any properties over several years of sitting around in a garage? I'm not talking about using 30 year old fluid, just stuff that's within roughly 5 years of having been shipped. Is it safe?
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Old Aug 2, 2007 | 03:27 PM
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Not that I know of. As long as the bottles are tightly capped, dust and oxidation shouldn't occur.

HTH, and have a good one,
Mike
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Old Aug 2, 2007 | 04:06 PM
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Ide say your safe if they were sealed.

BC
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Old Aug 2, 2007 | 05:57 PM
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That atf will be fine as long as its been sealed for all this time.
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