Opel Combo 1.3 1.6 D Air Flow Mass Meter Sensor MAF Air Flow Unit 55220715

Visual condition of the part

The product shows signs of use visible in the photos.

Opel Combo 1.3 1.6 D Air Flow Mass Meter Sensor MAF Air Flow Unit is a precision component from the Air and fuel intake sensors group, responsible for the accurate measurement of the air intake volume in diesel engines. A properly functioning mass air flow sensor supports stable engine operation, optimizes fuel dosage, and helps maintain smooth diesel engine performance. This solution is designed for users who expect a proven component with predictable parameters.

Specifications and technical data

• SKU: 55220715-1
• Mark: Opel
• Condition: Used
• OEM Part Number: 55220715
• Substitutable numbers: 55220715, 0281006054
• Fuel type: Diesel
• Category: Air Intake & Fuel Sensors

Function and role of the MAF sensor in a diesel engine

The MAF sensor in a compression-ignition engine measures the amount of air drawn into the intake manifold, which allows the engine control unit to select the appropriate fuel dosage. In diesel units, correct air mass reading has a direct impact on:

• idle stability and acceleration smoothness,
• reduction of exhaust smoke under load,
• maintaining proper mixture combustion parameters,
• operation of the exhaust gas recirculation system and other systems related to the intake.

For diesel-powered engines, accurate air flow measurement is crucial to maintain the correct air-fuel ratio across the entire RPM range.

Benefits of using a dedicated air intake sensor

Selecting a mass air flow sensor from the Air and fuel intake sensors group intended for a specific Opel application allows for maintaining the factory performance characteristics of the engine. In practice, this means:

• signal consistency with the requirements of the engine control unit used in the given model,
• preservation of the injection and boost maps specified by the manufacturer,
• reduced risk of diagnostic errors related to incorrect sensor signals,
• easier diagnostics in the future thanks to compliance with factory parameters.

In the case of diesel engines, where repeatability and stability of readings are essential, using the appropriate mass air flow sensor is significant for both the durability of the unit and the comfort of daily operation.

Component condition and service application

The offered air flow sensor is an aftermarket component intended for service applications in Opel vehicles with diesel engines. This type of component is often chosen as a solution for:

• diagnosing problems with unstable engine operation in the low and mid RPM range,
• vehicle performance drops caused by incorrect air measurement,
• appearance of intake system-related errors in the control unit memory,
• the need to restore factory operating parameters after previous modifications.

Replacing the mass air flow sensor with a functional unit allows in many cases to quickly verify whether the source of the problems is indeed the air mass measurement system, without interfering with other components.

Selection, diagnostics, and technical support

To correctly select a mass air flow sensor for a specific engine version, it is worth using the vehicle manufacturer's markings and data from service documentation. In case of doubt, computer diagnostics are also useful, allowing for the comparison of actual air flow values with reference values.

For users interested in a broader look at the fuel supply system in internal combustion engines, including the cooperation of the mass air flow sensor with other elements, the following article will be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. It contains practical information regarding diagnostics, component selection based on manufacturer markings, and operating principles.

If you are planning a comprehensive repair or upgrade of the engine area in your Opel and need other elements from the same group, such as boost pressure sensors, air temperature sensors, or other intake measurement elements, check the available parts in the Opel Air and fuel intake sensors category.

Summary of application in Opel Combo 1.3 1.6 D

Opel Combo 1.3 1.6 D Air Flow Mass Meter Sensor MAF Air Flow Unit is a solution intended for users who want to restore the correct operating parameters of a diesel engine by replacing a key sensor from the intake system. A properly selected element from the air and fuel intake sensors group supports stable engine operation, facilitates diagnostics, and helps maintain predictable vehicle behavior in daily use.

For those considering broader vehicle modifications using aftermarket components, the following material may also be an inspiration: The best used parts for tuning your car, describing the possibilities of using used elements in modernization projects.