Sensor BMW G01 Oxygen Exhaust Probe Particulate Matter Sensor L=800mm 8582025

Sensor BMW G01 Oxygen Exhaust Probe Particulate Matter Sensor L=800mm is an original component from the Lambda probes and O2 sensors group, designed for precise monitoring of exhaust gas composition in modern BMW and Mini engines. This used OEM part ensures factory-fit, stable operating parameters, and a cost-effective way to repair the engine control system without compromising compatibility.

Specifications and technical data

• SKU: 8582025
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8582025
• Substitutable numbers: 8582025, 13628582025, 8517455, 13628517455, 0281007688, 0 281 007 688
• Category: Oxygen Sensors

Purpose and function of the lambda probe

The presented lambda probe operates in the exhaust system as an oxygen sensor, transmitting signals to the engine control unit (ECU). Based on this data, the ECU adjusts the fuel mixture, which allows for maintaining an optimal air-fuel ratio, stable engine operation, and proper catalytic converter performance. In F-series BMW vehicles and newer generation Mini models, such a sensor is a key element of the emission control strategy.

A properly selected lambda probe helps reduce fuel consumption, improves engine refinement, and supports compliance with emission standards. An original component from this group is particularly important in vehicles equipped with advanced on-board diagnostic systems, where the quality of the O2 sensor signal has a direct impact on preventing error codes in the controller's memory.

Benefits of using an original BMW probe

Using an original lambda probe in BMW F40, F45, X1 F48 and Mini F55, F56, F57, F60 models ensures:

• factory fitment to the wiring harness and engine controller,
• consistency of signal characteristics with the maps stored in the ECU,
• stable operation across a wide range of temperatures and loads,
• proper cooperation with the OBD diagnostic system.

Thanks to this, you reduce the risk of adaptation issues, mixture errors, or incorrect fuel trim readings. A used OEM part is a sensible choice for users and workshops that want to combine cost control with maintaining performance parameters close to factory specifications.

Condition, verification, and selection by part numbers

The item is offered as a used original BMW part, which in practice means it retains the design and parameters specified by the vehicle manufacturer. Before being listed, components of this type are standardly verified for compliance of markings and suitability for specific model applications.

Selecting a lambda probe for a specific car should be based on the OEM number or interchangeable part numbers, as well as vehicle data (model, year, engine type). This helps avoid compatibility issues with the wiring harness, mounting thread, or signal characteristics. In case of doubt, a good solution is to compare the markings with the removed part or consult based on the VIN number.

To better understand how to safely use used sensors and modules, it is worth reading the Global Parts guide: Used automotive electronics on board – why choose second-hand ECU modules and sensors?, which discusses, among other things, selection by OEM numbers, compatibility issues, and practical application examples.

Practical installation tips

When replacing a lambda probe in BMW and Mini vehicles, it is recommended to:

• remove the old sensor using a suitable lambda probe socket/wrench,
• check the condition of the thread in the manifold or exhaust pipe section,
• apply the correct assembly paste (if specified by the manufacturer),
• carefully plug the connector into the harness without straining the wire,
• after installation – clear any error codes and verify operating parameters using a diagnostic tester.

Performing the replacement in this way allows for a quick restoration of the proper operation of the mixture control system, reduces the risk of recurring faults, and facilitates subsequent diagnostics.

Expanding repairs within the engine control system

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as additional O2 sensors, pre-catalytic probes, or post-catalytic probes, check the available parts in the BMW Lambda probes and O2 sensors category.

In situations where a quick restoration of vehicle performance is important, the guide on repair logistics may also be helpful: Availability of car parts off the shelf vs. repair time – how do used OEMs shorten workshop stays?, which shows how using readily available OEM components affects vehicle downtime and service costs.