Air Filter Box BMW X5 E70 LCI X6 E71 Diesel Air Intake Housing Muffler 7812061

Air Filter Box BMW X5 E70 LCI X6 Diesel Air Intake Housing Muffler is an original intake system component designed for BMW diesel engines, ensuring stable operating conditions for the air filter and the power unit. Thanks to its factory design, the housing guarantees proper airflow guidance, reduction of contaminants, and correct cooperation with other intake components. This is a practical solution for users who want to restore the correct geometry of the air intake system in their BMW X5 E70 LCI or X6 with a diesel engine.

Specifications and technical data

• SKU: 7812061
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7812061
• Substitutable numbers: 7812061, 13717812061, KD
• Fuel type: Diesel
• Category: Air Filters

Purpose and function in the intake system

The air filter housing in BMW X5 E70 LCI and X6 diesel models is responsible for the airtight seating of the filter element and the controlled supply of air to the engine. A properly selected housing:

• stabilizes airflow throughout the entire intake duct,
• limits the ingress of contaminants before the filter element,
• ensures proper operating conditions for the mass air flow sensor and other sensors in the intake,
• minimizes the risk of leaks that can affect the performance and refinement of the diesel engine.

By maintaining the factory geometry and mounting points, the Air Filter Box BMW X5 E70 LCI X6 Diesel Air Intake Housing Muffler allows for seamless integration with the stock intake system and engine accessories.

Benefits of using an original BMW housing

Using an original housing from the Air Filters group translates into predictable engine behavior and easier diagnostics of potential faults. Key advantages include:

• factory fitment to the engine bay and stock mounting points,
• preservation of the manufacturer-designed airflow path,
• compatibility with stock air filter elements designed for diesel engines,
• reduction of unwanted vibrations and noise in the intake area.

In practice, this means stable engine operation, correct values read by the ECU, and a lower risk of problems associated with improper air intake.

Component condition and service application

The offered housing is a dismantled part intended for reinstallation in BMW vehicles with diesel engines where the factory housing has been damaged, cracked, or deformed. This type of component is particularly useful in situations where:

• mechanical damage to the housing has occurred (e.g., after a collision or improper installation),
• there are leaks resulting in the intake of unfiltered air,
• it is necessary to replace the housing as part of comprehensive intake system maintenance.

Replacing the housing with an original part allows you to restore the correct operating conditions of the air filter and ensure adequate engine protection against contaminants.

Integration with the BMW Air Filters system

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as filter elements, intake ducts, or additional hoses, check out the available parts in the BMW Air Filters category.

Additional technical support and knowledge about BMW intake systems

When working with BMW intake systems and engine accessories, it is worth using reliable sources of knowledge regarding compatibility, OEM markings, and installation procedures. In this context, our guide dedicated to the B58 unit and intake accessories may be helpful, where we discuss, among other things, component selection, pre-purchase checklists, and the importance of proper part matching – you can find it here: BMW B58 Code – pre-purchase checklist for a turbocharger and intercooler for the BMW 3 Series (G20).

Summary

Air Filter Box BMW X5 E70 LCI X6 Diesel Air Intake Housing Muffler is a practical choice for users who want to restore the correct operation of the intake system in their diesel-powered car. The original design ensures proper airflow, compatibility with stock components, and predictable engine behavior, which translates into trouble-free vehicle operation and easier maintenance.