Vehicle-Specific Connector: For ensuring a secure electrical connection Optimised engine combustion and improve engine efficiency: The Bosch lambda sensor with vehicle-specific connector supports the ECU in the measurement of the air-fuel mixture. Functionally and quality tested in accordance with the same standards as for original equipment parts: For high performance and reliability over a long service life Continuous development: Ensuring always up-to-date with the latest technological standards Installation ready Please use the vehicle identification to confirm compatibility with your vehicle. All restrictions must be observed. All work should only be carried out by trained specialists