Ford Transfer case Archives - Transmission Digest
Taking a Look at Ford’s New Transfer Cases

One of the best-selling and most-popular vehicles is the Ford Explorer and its cross-brand clones, the Mercury Mountaineer and the new Lincoln Aviator. These SUVs have been the volume leaders in their class and as such have provided us with lots of repair work as they have aged. Most of these vehicles were equipped with a BorgWarner 44-05 transfer case, and a lesser number were equipped with the BW 44-04 all-wheel-drive transfer case.