Genuine BOSCH Oxygen Sensor
Part number 0258986647

The Bosch 0258986647 Oxygen Lambda Sensor is inserted in the exhaust system to monitor the amount of unburned oxygen in the exhaust as the exhaust exits the engine. If the fuel mixture burns lean or rich it sends data to the engine computer (ECU) and the computer adjusts the fuel mix accordingly.

 

Buy with confidence knowing all Bosch Oxygen Lambda Sensors are designed specifically to deliver maximum reliability and performance for years.

 

Optimised engine combustion and improve engine efficiency: The Bosch oxygen sensor with vehicle-specific connector supports the ECU in the measurement of the air-fuel mixture.

Features and Benefits:

  • Vehicle-Specific Connector: Enabling installation for 85% of vehicles across Europe
  • 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: Saving time and increasing workshop efficiency

Conductor Number

4

Overall Length [mm]

300

Recommended replace interval [km]

250000