Global Parts 1813385 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly for OE-Style Air Measurement

This Global Parts Mass Air Flow Sensor Assembly helps the engine control unit read incoming air volume and density for accurate fuel delivery and ignition timing. It is a direct-fit emission control sensor solution for select Audi and Volkswagen models, including Audi A3, Audi A4 allroad, Volkswagen Arteon, Passat, Tiguan, Beetle, and Tiguan Limited.

Key Features

• Measures intake air volume and density for precise engine management
• Supports correct fuel-to-air mixture for smoother combustion
• Sensor w/ housing configuration for listed applications
• OE-style replacement for select 2017-2020 Audi and Volkswagen vehicles
• Part number 1813385 for catalog and fitment lookup

Detailed Description

The Global Parts 1813385 mass air flow sensor assembly is built for vehicles that rely on accurate airflow data to manage fuel injection and ignition timing. By reporting the amount and density of air entering the intake system, this sensor helps the ECU maintain proper engine operation across a range of driving conditions. It is compatible with 2017-2020 Audi A3 and Audi A4 allroad, plus 2018-2020 Volkswagen Passat and Tiguan, 2019-2020 Volkswagen Arteon, 2018-2019 Volkswagen Beetle, and 2018 Volkswagen Tiguan Limited. This part cross-references Delphi AF10656 for the same application.

What It Helps Solve

• Rough idle caused by inaccurate airflow readings
• Hesitation or sluggish throttle response
• Fuel trim issues related to incorrect air measurement
• Check engine light concerns tied to mass air flow sensor faults
• Poor combustion efficiency from inconsistent intake data

Installation Notes and Tips

Verify the connector style, housing configuration, and OE number before installation. Confirm fitment by year, make, and model, and compare the existing sensor assembly to part number 1813385. For reference, this assembly also aligns with OE numbers 04L 906 461 B, 04L906 461 B, and 04L906461B.

Quality Assurance

Global Parts supplies emission control components for direct replacement use, and this mass air flow sensor assembly is engineered to support accurate intake-air measurement in the listed Audi and Volkswagen applications.