Originally Posted By: Jonny Z
Not to rain on your parade but I had one seeped through a seam over 7500 miles. The outside was barely wet, but soaked the label half off.
Did not think twice and threw another one on. Never seen another issue.
Through the metal seam, or through the sealing gasket at the top? I have had filters (motorcraft) weep through the sealing gasket the top. Not enough to drip off the can, but enough to make it about half way down (white can, easy to spot).