Description

The D7UF1 is a 7-speed, dry dual-clutch automatic transmission (DCT) built by Hyundai Powertech for higher-torque engines up to 340 Nm. It features electronic actuators, a dry clutch system, and is widely used in front-wheel-drive Hyundai and Kia vehicles with 1.6T, 1.6L, and 1.7L engines.Design and Technical SpecsType: 7-speed dual-clutch transmission (DCT) with dry clutchesTorque Capacity: Up to 340 Nm (250 lb-ft)Actuation: Electric servos and motors control clutch operation and gear shiftsFirst Gear Ratio: ~3.929 / 3.786 / 3.643 (varies by vehicle tuning)