Bosch 0258007239 Lambda (Oxygen) Sensor

The Bosch 0258007239 Lambda (Oxygen) Sensor is a replacement sensing or control component that provides an electrical or mechanical input used by the relevant vehicle system. Its catalogue specification records 5 number of circuits, 620 mm overall length, 250,000 km recommended change interval, and before catalytic converter fitting position. Use Bosch reference 100048 when cross-checking the part. Match the reference, connector, operating specification, fitting location and vehicle application before ordering; diagnosis should confirm the component rather than relying on a fault code alone.