Originally Posted By: Motorking
The dates codes are etched using a laser and can be hard to see. Legal requirements do not allow us to sell a filter without a date code. Faster answers always come by emailing me directly.
Jay - this Ultra did not have the date code. I looked high and low,even using a super strong LED flashlight and a magnifying glass. I even removed the whole sticker on the can thinking it might be underneath the sticker. I've found the date code on other Ultras, but this one is definitely missing the date code.
