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Shelf Life of Unopened Mobil 1™ Quarts
 
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Question:
Shelf Life of Unopened Mobil 1™ Quarts
Does Mobil 1 synthetic motor oil (in an unopened quart) have any sort of shelf life, like conventional motor oil?
-- John Lantz, Littleton, CO
Answer:
ExxonMobil recommends a five year maximum shelf-life for engine oils, including Mobil 1™ synthetic.
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