BMW 7 Series E65 E66 N62N 740i Petrol Air Filter Box Intake Silencer 7567157

BMW E65 E66 740i Air Filter Housing is a component from the Intake Manifolds category, designed for 7 Series gasoline engines. It is responsible for stable intake air management, which supports smooth engine operation and proper cooperation with the fuel system. This is an OEM solution that allows you to maintain the factory engine characteristics and correct flow parameters.

Specifications and technical data

• SKU: 7567157
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7567157
• Substitutable numbers: 13717567157, 7567157, 13717541078, 7541078
• Fuel type: Petrol
• Category: Intake Manifolds

Purpose and Function in the Intake System

The air filter housing in the BMW E65/E66 740i model running on gasoline is a key element of the intake tract, connecting the filter to the further part of the system, including the intake manifold. It is responsible for:

• maintaining a seal between the filter and the intake manifold,
• stable airflow to the cylinders,
• limiting turbulence that could affect sensor readings and engine control unit operation,
• mechanical protection of the filter element from damage.

By maintaining the original geometry of the intake channels, the housing supports proper cylinder filling and repeatable engine operating conditions.

Compatibility and Technical Specifications

The presented BMW air filter housing has been designed to work with the gasoline engine in the 7 Series E65/E66 generation, specifically the 740i version. This means it is adapted in terms of:

• mounting point locations in the engine bay,
• diameters of connection spigots for intake pipes and the intake manifold,
• installation space in proximity to other components.

The original design ensures proper cooperation with the stock intake system, without the need for installation modifications or additional adapters.

Characteristics of a Used Component

The housing is from the aftermarket, allowing for an economical replacement of a damaged part while maintaining factory specifications. A used component of this type is particularly attractive where:

• original manufacturing quality characteristic of the BMW brand is important,
• compatibility with the stock intake manifold and engine accessories is required,
• service costs are to be reduced while maintaining correct engine operating parameters.

During installation, it is recommended to use new seals and thoroughly check the tightness of connections to fully utilize the potential of the intake system.

Benefits of Using an Original Air Filter Housing

Using an original BMW air filter housing in the E65/E66 740i model allows for consistency with the manufacturer's design for the entire intake system. This translates to:

• stable operating conditions for the gasoline engine across the full range of loads,
• proper cooperation with flow sensors and the engine control unit,
• reduced risk of leaks that could cause power loss or uneven engine operation.

For users who want to maintain factory driving characteristics and engine refinement, choosing an original housing is a technically safe and predictable solution.

Related Parts and Technical Knowledge

If you are upgrading or servicing the intake system in your BMW 7 Series and also need other parts from the intake manifold and accessories category, check the available parts in the BMW Intake Manifolds category.

When planning work on the intake and exhaust systems, it is worth considering the entire exhaust and air flow path as a single system – you will find more practical tips in the article Performance Exhaust System: Used Manifolds and Sport Catalytic Converters on the Road, which discusses the selection of used parts for premium brands, including BMW.