Description:

[Vehicle Fitment]: Compatible with BMW M760i xDrive 2017 2018 2019 V12 6.6L---Upstream; Right: B1S1, Left: B2S1. [Reference Number]: 250-25144, 25025144. [Specification]: Wire Quantity: 5; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Female; Package Quantity: 1x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.