030906265AD, 030906265AE, 030906265BG, 030906265BH, 030906265BJ Lambda sensor HELLA 6PA 009 166 911 before catalytic converter Regulating Probe

fits e.g. Seat Ibiza II (6K1) (please check exact vehicle application) Length: 620mm Regulating Sensor Fuel Efficiency and Emission Control: Measures oxygen in exhaust gases, optimizing fuel-air mix for lower emissions and better engine efficiency, reduced fuel use and lower overall emissions Built for durability: HELLA Lambda Sensors offer improved overheating protection and increased lifespan and reliability. Precise fit for each engine - please check exact vehicle application. Overheating Protection: HELLA Oxygen Sensor reduces overheating risk, extending sensor life for better engine performance and lower fuel use.