OEM V6 size is equivalent to the 3614, or Purolator L10241, PureOne PL10241, Wix 51348, Motorcraft FL910s.
The larger size, I think someone covered in somewhere, is the Fram 3600 you found, as well as L20195/PL20195, and Ford's Motorcraft FL400s, Wix 51516 etc. Some members have used it on the newer 2.4L engine too.
The newest FL400s became slightly smaller however. But find it at Walmart. Pick up a 5qt jug of Mobil-1 to go with it. IMO FL400s is a way better filter than the Fram.
FL400s can fit the 5SFE too, but some of the 4-cyls have serious oil drain back problems (balancer assembly?), so a smaller filter may be better for dry startups.
Also check out this video on cutting open the FL400s, L20195, Pep Boys PPL20195, and PH3600. Check out the Fram at around 10:15.