Description:

[Vehicle Fitment]: Compatible with BMW 230i/230i xDrive 2017-2021, 330e 2016-2018, 330i/330i GT xDrive/330i xDrive/740e xDrive 2017-2019, 430i/430i Gran Coupe/430i xDrive/430i xDrive Gran Coupe/530i/530i xDrive 2017-2020, 530e/530e xDrive 2018-2020, X3 2018-2019, X4 2019(xDrive30i Only)---It fits the L4 2.0L model only; Upstream and Downstream. [Reference Number]: 250-241213, 250241213, 234-8013, 11788631049, 250-25131, 25025131, 11788631047. [Specifications]: Wire Quantity: 4/5; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Female; Package Quantity: 2x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.