The PL30001/ Motorcraft FL-1A are larger in diameter, but the O-ring gasket looks to be the same diameter as the PL20195.
It might fit and seal correctly on the mounting base, but the can would probably be hanging over the mount some.
20195
http://www.purolatorautofilters.net/resources/Popup/Pages/PartDetailPopup.aspx?partnum=PL20195
30001
http://www.purolatorautofilters.net/resources/Popup/Pages/PartDetailPopup.aspx?partnum=PL30001
The bypass valve setting sure has a broad range on the 30001 (8 ~ 16 psi).
It might fit and seal correctly on the mounting base, but the can would probably be hanging over the mount some.
20195
http://www.purolatorautofilters.net/resources/Popup/Pages/PartDetailPopup.aspx?partnum=PL20195
30001
http://www.purolatorautofilters.net/resources/Popup/Pages/PartDetailPopup.aspx?partnum=PL30001
The bypass valve setting sure has a broad range on the 30001 (8 ~ 16 psi).