Power Transfer Unit (PTU)
The power transfer unit is a gearbox attached to the transmission, that allows drive torque to be fed via a driveshaft to the rear axle via the RDU. For more information on the power transfer unit, 1.5L EcoBoost Refer to: Power Transfer Unit - Overview . 2.0L EcoBoost Refer to: Power Transfer Unit - Overview . 2.5L Duratec Refer to: Power Transfer Unit - Overview .