NOx Sensor BMW F22 F23 LCI X5 F15 X6 F16 Lambda Oxygen Probe 8582024

NOx Sensor BMW F22 F23 LCI X5 F15 X6 F16 Lambda Oxygen Probe is an exhaust system component from the Lambda probes and O2 sensors category, designed for precise exhaust gas composition monitoring in selected BMW models. It enables the proper operation of emission control systems, supports stable engine performance, and helps maintain compliance with environmental standards. This is a solution for users looking for a proven, original component with predictable operating parameters.

Specifications and technical data

• SKU: 8582024-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8582024
• Substitutable numbers: 8582024, 13628582024, 8517454, 13628517454
• Category: Oxygen Sensors

Purpose and function in the exhaust system

The NOx sensor / lambda probe in BMW F22, F23 LCI, X5 F15, and X6 F16 models is responsible for measuring nitrogen oxide and oxygen content in the exhaust gases. Based on this data, the engine control unit adjusts the fuel dosage, injection timing, and exhaust treatment system operation. A properly functioning component of this type:

• stabilizes the air-fuel mixture composition under various load conditions,
• supports the efficiency of the catalytic converter and the NOx reduction system,
• reduces excessive smoke and power drops,
• helps maintain fuel consumption at a predictable level.

For modern BMW powertrains, this is a key component from the perspective of OBD diagnostics and the correct operation of exhaust emission systems.

Benefits of using an original BMW sensor

Using an original BMW NOx sensor / lambda probe ensures proper fitment with the vehicle's electrical installation and exhaust system. This means:

• compatibility of measurement characteristics with maps in the engine control unit,
• proper cooperation with factory ECU software,
• reduced risk of emission-related errors,
• easier diagnostics during future service inspections.

For users who want to keep their car in a configuration close to factory specifications, choosing such a component is a technically safe and predictable solution.

Product characteristics and condition

The offered sensor belongs to the BMW group and comes from dismantling, which allows for an economical restoration of the exhaust emission system's efficiency without sacrificing the original design. The used condition means that the item was previously in operation but retains the functionality necessary for further work in the vehicle after proper installation.

In practice, such a choice is often used for repairs where the cost-to-effect ratio matters, and at the same time, maintaining compatibility with the factory engine control system is important.

Selection, installation, and service aspects

When selecting a NOx sensor / lambda probe for a BMW, it is crucial to match it to the specific body generation and engine version. Proper parameter matching helps avoid problems such as:

• emission errors appearing in the controller's memory,
• engine running in limp mode,
• unstable idle speed or power drops.

The installation itself requires caution when unscrewing and screwing the element into the exhaust system, as well as correctly routing the electrical harness. It is worth ensuring that the connectors are properly pressed and avoiding twisting the wires to prevent insulation damage.

System expansion – other elements from this group

If you are planning a comprehensive repair or upgrade of the exhaust system area in your BMW and need other elements from the same group, such as additional probes, sensors before and after the catalytic converter, or measuring elements in the exhaust treatment system, check the available parts in the BMW Lambda probes and O2 sensors category.

More about used electronics and sensors

When choosing a used NOx sensor / lambda probe, it is worth knowing the basic principles of selecting electronics and measuring elements in modern cars. Practical tips on assessing condition, fitment, and purchase cost-effectiveness can be found in the article: The second life of electronics – when is it worth opting for used engine controllers, comfort modules, and parking sensors?