I bought mine from my local Ford dealer. 3 quarts and a 4oz bottle of friction modifier. If you have the factory rear end cover like i do, it holds around 2 and 1/3rd quarts with the 4oz of friction modifier. I've changed my rear end lube 4 or 5 times myself. just saying.............
Little Red. 2011 V6. Automatic Trans., C&L CAI, JLT Catch Can, BBK Ceramic Coated Long Tube Headers with BBK Catted X Pipe, Axle Exchange (American Muscle) Aluminum DriveShaft, GT 500 Lower Control Arms, Koni (orange) Dampers, Steeda Watts Link, Ford Racing 3.73 Gears, Magnaflow Street Series Axle Backs and a few more mods....Wifes car, 2014 Ford Edge Limited.