The Genuine BMW DCT Suction Filter is the OEM replacement component for the suction-side oil filtration circuit in BMW's Dual Clutch Transmission (M-DCT). The suction filter protects the hydraulic pump from contamination in the transmission fluid supply circuit. BMW specifies the filter's flow characteristics, filtration rating, and dimensional fit to the M-DCT's hydraulic system requirements. Fits DCT-equipped E90 M3, E92 M3, E93 M3, F80 M3, F82 M4, and F83 M4. Replace at BMW-recommended DCT service intervals; track and performance driving warrants more frequent service than street use. Service simultaneously with the DCT pressure filter during a full DCT oil change.
Brand: Genuine BMW
Application: BMW M-DCT suction-side oil filtration circuit
Fitment: E90 M3, E92 M3, E93 M3, F80 M3, F82 M4, F83 M4 (DCT-equipped)
Service Note: Replace simultaneously with DCT pressure filter during DCT oil change
Condition: Genuine OEM
