So you are saying the fram has 1/2 quart more filtering than the motorcraft does.. That would seem good to me.
Big JIm

I can't vouch for the difference, but I would like to see this backed up. I would also like to hear why you are so hell bent on using that brand, given the little difference in price for an OEM filter? Or any other filter for that matter, what is better about a Fram?
I think a Motorcraft filter is superior to a Fram, and they run just about the same price.
Here's an interesting comparison:
http://minimopar.knizefamily.net/oilfilters/reference.html
Motorcraft 2008 Version
Average Retail Price $4
Overall Length 5.25 inches
Overall Diameter 3.66 inches
Cartridge Length 4.13 inches
Cartridge Outside Diameter 3.44 inches
Cartridge Inside Diameter 1.74 inches
Cartridge Pleats 49
Cartridge End Cap Type Stamped-steel, with bypass valve in front
Anti-Drainback Valve Type Nitrile rubber diaphragm
Bypass Valve Type Spring-loaded steel
Element Type Cellulose media, stamped metal seam
Element Length 74 inches
Element Width 4.0 inches
Element Surface Area 296 square inches
Shell Thickness 0.013 inches
Backplate Thickness 0.10 inches
Gasket Type Nitrile rubber
Here's a double guard high dollar Fram:
FRAM Double Guard DG8A
Average Retail Price $10
Cartridge Length 4.13 inches
Cartridge Outside Diameter 3.00 inches
Cartridge Inside Diameter 1.63 inches
Cartridge Pleats 38
Cartridge End Cap Type Cardboard
Anti-Drainback Valve Type Nitrile rubber diaphragm
Bypass Valve Type Nitrile rubber, integral
Element Type Paper media, stamped metal seam
Element Length 47.5 inches
Element Width 4.06 inches
Element Surface Area 193 square inches (TG8A has 248)
Shell Thickness 0.015 inches
Backplate Thickness 0.18 inches
Gasket Type Nitrile rubber
LOL, I am not an expert on the subject by any means, but the motorcraft shows to have a lot more filter area.
I used to use them (Fram) actually. But I used one on my 2.9L one time, and my pressure was showing lower than normal after about 2 weeks. Checked it out online, sure enough I read a ton of bad experiences. Not all of them are going to be shit, but seems like it happens more often with these filters.
Been using/used Motorcrafts in my 2.3L HSC, 2.9L, 5.0L (dual filters) with good results IME.
For the very small difference in price, why not go for the OEM filter? Top of my coolant resivior even states, use OEM parts for OEM performance.
