Air Intake Housing BMW F10 F11 LCI Diesel Silencer Muffler 7812462

Visual condition of the part 

The product shows signs of use visible in the photos. 

Air Intake Housing BMW F10 F11 LCI Diesel Silencer Muffler is an original intake system component designed for diesel engines, ensuring stable airflow to the engine. Thanks to its factory design for LCI facelift models, the housing guarantees a proper fit in the engine bay and compatibility with the stock intake system. This used OEM component is a sensible choice for maintenance or repair, allowing you to maintain technical consistency and diesel engine performance parameters.

Specifications and technical data

• SKU: 7812462-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7812462
• Substitutable numbers: 13717812462, 7812462, EM
• Fuel type: Diesel
• Color: Black
• Category: Air Filter Housings

Purpose and function in the intake system

The air filter housing in BMW F10/F11 LCI models is responsible for stable guidance and filtration of air drawn into the diesel engine. A properly selected housing:

• ensures a tight fit for the air filter element,
• minimizes the risk of contaminants entering the intake system,
• maintains the correct airflow required by the engine control unit,
• reduces air intake noise in the engine compartment.

Thanks to the design dedicated to diesel units, the flow characteristics suitable for compression-ignition engines are maintained, which promotes smooth operation and correct response to load.

Construction, color, and visual fit

The housing is finished in black, allowing for aesthetic integration into the engine bay of the BMW 5 Series F10/F11 generation after the facelift. The neutral, dark color makes it easy to keep the engine bay looking tidy and effectively masks typical signs of wear. The manufacturer's design ensures:

• secure mounting at factory body points,
• compatibility with stock intake ducts,
• easy service access to the air filter element.

As a result, the component can be installed without modifications, maintaining the original routing of hoses and accessories in the engine bay.

Operational characteristics for diesel engines

In diesel units, it is particularly important to maintain the appropriate quantity and quality of air supplied to the cylinder. The air filter housing dedicated to the Diesel engine helps maintain:

• stable airflow under various loads,
• proper operating conditions for the turbocharging and exhaust gas recirculation systems,
• consistency of parameters with factory engine control unit maps.

Using an original housing from the same model family reduces the risk of improper installation, leaks, or unwanted turbulence in the intake, which is important for both the durability of the power unit and the smoothness of operation.

Condition, origin, and service application

The presented air filter housing comes from disassembly and is offered as a used BMW OEM part. This is a practical solution in situations where the factory housing has suffered mechanical damage, cracking, or deformation due to overheating. Replacing it with an original component from the secondary market allows you to:

• preserve factory air routing and mounting points,
• reduce repair costs compared to a new part,
• maintain compatibility with other intake system components.

The element will work well both for standard post-collision repairs and for restoring the car to its factory configuration after previous intake modifications.

Integration with other BMW air filter housings and additional materials

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

For those interested in the broader use of parts from disassembly in vehicle modification projects, it is worth reading the practical tips on visual and mechanical tuning described in the article Emotions and design – visual and mechanical tuning of a Seat using disassembled components. Although it concerns a different brand, it clearly shows how to consciously select used OEM components to optimize costs and maintain quality.