MOTUL MULTI DCTF DUAL CLUTCH TRANSMISSION FLUID OIL LUBRICANT. Motul Multi DCTF. High performance Synthetic Bleand lubricant specially engineered for Dual Clutch Transmission's (DCT). Suitable for use in a wide range of vehicles fitted with DCT gearboxes featuring Double-Dry Clutch Transmission and Double-Wet Clutch Transmission design.