Direct Fit O2 Sensor Easy Installation Bosch 0258003819 - Lambda Sensor With Vehicle-specific Connector - UK Oxygen Sensor Efficient through continuous and innovative technological developments, the Bosch Lambda sensor with vehicle-specific connector supports powerful engine combustion in all engine types, including diesel., Ready-to-fit and easy-to-install. Buy Bosch Lambda Sensor with vehicle-specific connector for reliable oxygen measurement and compatibility, available on with free delivery Vehicle-Specific Connector: for ensuring a secure electrical connection Lambda Sensor BOSCH 0 258 003 189 ; Cable Length [mm]:. 340 ; Lambda Sensor: Finger probe ; Lambda Sensor: ALL PROPERTIES ; Manufacturer: FAE ; Code: 77117 Bosch 0258003189 - Lambda sensor with vehicle-specific connector By measuring the amount of oxygen in the exhaust gas and sending the resulting signals to the ECU, the ECU can adjust the air-fuel mixture ratio in the combustion chamber to meet emission standards. On Sale Kia Oxygen Sensor Durable Design 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.