Filter Housing Mercedes W177 Diesel Filter Air Box With Maf Sensor A6080902000

Filter Housing Mercedes W177 Diesel Filter Air Box With Maf Sensor is a factory-original intake system component, designed for precise cooperation with the engine unit. Thanks to the integrated mass air flow sensor, it ensures stable engine operating parameters, correct fuel dosing, and predictable performance. This used OEM part is a sensible choice for intake system maintenance when you want to preserve the original operating characteristics.

Specifications and technical data

• SKU: A6080902000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6080902000
• Substitutable numbers: A6080902000, A 608 090 20 00, A6089051300, A 608 905 1300, 0280218481, 0 280 218 481
• Fuel type: Diesel
• Category: Air Filter Housings

Purpose and function in the intake system

The presented air filter housing belongs to the Air filter housings category and is intended for Mercedes A-Class W177 generation models with a diesel engine. The component is responsible for guiding the airflow to the filter, smoothing it out, and delivering it tightly to the intake manifold, which directly impacts the engine's refinement.

The integrated MAF (mass air flow) sensor measures the amount of intake air, allowing the engine control unit to precisely determine the fuel dose. In diesel engines, a correct MAF reading is crucial for maintaining proper torque, reducing smoke emissions, and ensuring the correct operation of the exhaust gas treatment system.

Benefits of using the original housing with MAF

Using the original Filter Housing Mercedes W177 Diesel Filter Air Box With Maf Sensor allows for maintaining factory flow parameters and measurement characteristics. In practice, this means:

• stable operation at idle and under load,
• correct throttle response,
• consistent operation with the engine control unit software,
• reduced risk of intake-related errors.

For the user, this means more predictable vehicle behavior and easier diagnostics in case of potential faults, as the measurement parameters remain consistent with the manufacturer's specifications.

Installation and operational characteristics

The Filter Housing Mercedes W177 Diesel Filter Air Box With Maf Sensor has been designed as a component perfectly matched to factory mounts and intake duct layouts. This facilitates installation and limits the need for additional modifications. The design provides proper airflow guidance, minimizing turbulence and pressure drops, which promotes even cylinder filling.

A used OEM component is a good solution in situations where the existing housing has suffered mechanical damage or there are issues with airflow readings. Replacing the complete housing with the MAF sensor often allows for restoring correct operating parameters without the need for ECU software intervention.

Application in diesel engines

In Mercedes W177 diesel units, the intake system operates under a wide range of loads and pressures, and accurate air mass measurement is essential for the operation of the turbocharger, injection system, and emission reduction systems. The air filter housing integrated with the MAF has been configured specifically for the characteristics of a diesel engine, which helps maintain the proper air-fuel balance.

Selecting the right component from this group helps reduce the risk of errors related to the mixture, power loss, or increased fuel consumption. This is particularly important in modern designs, where the intake system works with an extensive network of sensors and control valves.

Expanding intake system service

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional housings, intake ducts, or mounting elements, check the available parts in the Mercedes air filter housings category.

For drivers who are simultaneously servicing the drivetrain, knowledge regarding the selection and operation of transmissions may also be useful. Practical information on this topic can be found in the article Transmission: manual, automatic, or DSG – common faults and a guide to buying a used gearbox, which helps in consciously planning further service work on the vehicle.