Someone recently gave my son a collection of oil filters for his Honda Civic...looking at the date codes, I'd say they are all 10+ years old. Different manufacturers (Fram, Purolator, STP), but at this age none of them are probably built the way they "used to" be. I'm wanting to tell him that they are too old, not worth the risk of paper failure, glue failure, gasket failure, etc but I have no proof to back any of that up. Thoughts from the forum? Has anyone used filters this old? Thanks!