Hi Paul. If the can is sealed the shelf life will last longer than you and me. Considering it has been opened and sitting for 5 years it may or may not be useful. If capped and the fluid remains clear, I’d use it. If not, it has had too much exposure to the atmosphere, so not usable.
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Hi Paul. If the can is sealed the shelf life will last longer than you and me. Considering it has been opened and sitting for 5 years it may or may not be useful. If capped and the fluid remains clear, I’d use it. If not, it has had too much exposure to the atmosphere, so not usable.