BMW 1 X1 Series F20 F21 LCI F48 Holder Bracket Lambda Probe 8570589

The BMW F20 F21 F48 Lambda Sensor Bracket Mount is an original mounting component from the Lambda Sensors & O2 Sensors group, designed for precise seating of the sensor bracket within the exhaust system. Its robust OEM construction ensures stable sensor positioning, contributing to proper engine control system operation and maintaining correct exhaust emission parameters.

Specifications and technical data

• SKU: 8570589
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8570589
• Substitutable numbers: 13628570589, 8570589, PK
• Category: Oxygen Sensors

Purpose and Function in BMW Exhaust Systems

The Lambda Sensor Bracket Mount is responsible for the stable and repeatable positioning of the lambda sensor or O2 sensor relative to the exhaust gas flow. A correctly mounted sensor allows the engine control unit to precisely read the mixture composition, which translates to:

• efficient fuel injection adjustment and proper engine operation,
• compliance with exhaust emission standards,
• reduced risk of diagnostic errors related to the lambda sensor.

This component is dedicated to selected BMW F-series models, ensuring factory-correct mounting geometry and proper routing of the sensor cable.

Benefits of Using an Original BMW Mount

Using an original lambda sensor bracket mount in BMW vehicles offers several practical advantages for everyday operation:

• Factory Fitment – compatibility with the exhaust system's design, eliminating the need for modifications or custom fabrication of mounts.
• Stable sensor support – reducing vibrations and play that can affect sensor signal readings.
• Enhanced protection for the cable and connector – proper harness routing minimizes the risk of abrasion and thermal damage.
• Consistency with the factory diagnostic system – maintaining the sensor's intended position by the manufacturer facilitates data interpretation by the control unit.

Consequently, the BMW F20 F21 F48 Lambda Sensor Bracket Mount is a functional solution for replacing a damaged mount or restoring the correct exhaust system assembly after body and mechanical repairs.

Product Characteristics and Condition

The offered component comes from the BMW line and is part of the original exhaust system's mounting architecture. Its design is intended for operation in elevated temperatures and under conditions of vibration and contamination typical for the underbody area.

The product is in used condition, meaning it has been previously operated in a vehicle but remains suitable for further use as intended. This is a practical solution for users looking to restore proper lambda sensor mounting while maintaining reasonable service costs.

Selection by Part Numbers and Technical Support

To correctly select the lambda sensor bracket mount for a specific BMW configuration, it is advisable to use manufacturer designations and interchangeable part numbers assigned to this reference. This allows for verification of compatibility with the particular engine version and model year of the vehicle, as well as avoidance of installation issues.

For users interested in a broader context of using used parts in the area of electronics and sensors, the Global Parts guide – Used Automotive Electronics Onboard – Why Choose Second-Hand ECU Modules and Sensors? – will be helpful, discussing topics such as OEM part number selection, compatibility issues, and practical installation tips.

Expanding the Lambda Sensor and O2 Sensor System in BMW

If you are planning a comprehensive repair or upgrade of the exhaust system area in your BMW and require other components from the same group, such as additional mounts, brackets, or sensor supports, check the available parts in the BMW Lambda Sensors & O2 Sensors category.

This approach allows for simultaneous renewal of the entire exhaust gas composition measurement section, promoting stable engine operation, easier diagnostics, and reduced risk of recurring faults related to improper seating of the lambda sensor or O2 sensor.