I just purchased some Mobil 1 oil filters from Walmart on clearance for $3.00 each which is very reasonable. They fit our 2014 Jeep Grand Cherokee Limited with a 3.6 engine. I noticed after I got home the say made in Korea on the filter. Are these real Mobil 1 filters and are they any good?
Yes, they are real. If you go to the link below, enter your vehicle information then click on M1C-456A second thumbnail pic option shows cartridge with coo on it.
As opposed to spin on type from same manufacturer(s), many cartridge applications have off shore coo, generally either S. Korea or China. http://www.showmetheparts.com/mobil/