Filtro aria BMW Z4 E89 23i 30i N52N Airbox Silenziatore di aspirazione 7582907

Condizioni visive del ricambio

L’articolo presenta segni di usura visibili nelle foto.

BMW Z4 E89 23i 30i N52N Air Filter Housing Mass Air Flow Sensor is an original intake system component from the Air Filter Housings group, designed for N52N units in the Z4 E89 23i and 30i models. A used OEM part ensures factory fitment, proper airflow characteristics, and stable operation with the engine control system.

Specifiche e dati tecnici

• Codice articolo: 7582907
• Marca: BMW
• Condizione: Usato
• Numero di parte OEM: 7582907
• Numeri sostituibili: 13717582907, 7582907, 7551638, 13627551638
• Categoria: Scatole filtro dell'aria

Purpose and Function in the Intake System

The air filter housing integrated with the mass air flow sensor is responsible for correctly directing air from the intake to the intake manifold and for precisely measuring the mass of inhaled air. In the N52N engine, this is crucial for:

• stable idle operation,
• correct fuel-air mixture composition,
• throttle response across the entire RPM range,
• maintaining factory power and torque parameters.

Thanks to the OEM design, the correct geometry of the intake ducts and compatibility with the original mounting points and accessories in the BMW Z4 E89 engine bay are preserved.

Construction and Fitment for BMW Z4 E89 23i / 30i N52N

The complete air filter housing with mass air flow sensor has been specifically designed for the N52N engine architecture in the Z4 E89. This means:

• factory mounting points to the body and adjacent components,
• compatibility with the standard air filter element,
• intake duct cross-sections and lengths designed for the specific engine,
• integration with the engine control unit's electrical harness.

Such precise fitment reduces the risk of leaks, improper installation, and control unit adaptation errors, which often occur with low-quality aftermarket parts.

Benefits of Using an Original Air Filter Housing

Using an original air filter housing with mass air flow sensor in the BMW Z4 E89 offers a range of practical service and operational benefits:

• Factory Compatibility – the OEM part works with the standard control unit software without the need for map modifications or additional adaptations.
• Stable Engine Operating Parameters – correct airflow measurement reduces the risk of jerking, power drops, or increased fuel consumption.
• Easier Diagnostics – using an original component facilitates the interpretation of data from diagnostic testers and eliminates interference typical of unreliable aftermarket parts.
• Hassle-Free Installation – preserved factory clips, connectors, and sockets speed up replacement and reduce the risk of damage during installation.

Condition, Origin, and Service Application

The offered BMW air filter housing comes from the used OEM parts segment, allowing for factory fitment at a more favorable repair cost compared to a new part. This solution is particularly attractive for:

• mechanical damage to the existing housing (cracks, broken mounts),
• problems with airflow measurement and control unit errors,
• restoring the car to factory configuration after intake modifications.

For workshops specializing in the BMW brand, this is a practical way to maintain high-quality repairs while optimizing the customer's budget.

BMW Air Filter Housings – Selection and Offer

If you are looking for other BMW Air Filter Housings compatible with specific models of this brand, check out our category: BMW air filter housings. You will find a wide selection of intake components there, making it easier to choose the right housing for your engine and year of manufacture.

More About Automotive Technology Development

If you are interested in the broader context of technical solutions development in premium cars, it is worth reading an article describing changes in construction and parts across successive generations of flagship sedans: Evolution of the Mercedes S-Class: from W140 to W222 – innovations and Mercedes parts over the years. This provides a good supplement to knowledge about how manufacturers develop intake systems, engine control, and accessories.