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, Colorado
Answer
ExxonMobil recommends a five-year maximum shelf life for engine oils, including Mobil 1™ synthetic motor oil.
Not finding the answer to a question like yours?