Replacement cartridge oil filter. Package: one filter with two O-rings and one washer. Follow the vehicle manufacturer's service interval.
Manufacturer-listed BMW applications: Verified examples include 2013–2018 320i xDrive 2.0L L4 and 2014–2017 228i 2.0L L4. Confirm engine and existing filter cross-reference before ordering; this is not a universal BMW filter. 
Manufacturer part number: HP-7014.
Manufacturer specifications and fitment