Description:

[Vehicle Fitment]: Compatible with Audi A4/A4 allroad/A4 Quattro/A5 Quattro/A5 Sportback 2019-2020 (From 06/04/2018), Q5 2018, Q5 2019 (To 11/12/2018), Q7 2019 (From 05/28/2018), Q7 2020---L4 2.0L; B1S2; Downstream. [Reference Number]: 250-241273, 250241273. [Specification]: Wire Quantity: 4; 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.