Bosch 0280218017 Mass Air Flow Sensor

Bosch Mass Air Flow Sensor 0280218017

This Bosch Mass Air Flow Sensor is a direct-fit emission control sensor for Volkswagen applications that require accurate intake air measurement. Built with a black plastic housing, it supports consistent engine management performance and helps maintain proper air-fuel calculations.

Part number 0280218017 is an OE-style replacement for select Volkswagen Golf, Jetta, and EuroVan models. Bosch supplies original-equipment-level components, and even a small deviation from the specified airflow signal can trigger a check engine light.

Key Features

• Bosch Mass Air Flow Sensor, new replacement unit
• Black housing with plastic construction
• Package contents: 1 mass air flow sensor
• 1 unit per vehicle application
• Direct-fit emission control sensor for select Volkswagen models
• Part number: 0280218017

Detailed Description

The Bosch Brand Line Mass Air Flow Sensor (New) is built for vehicles that depend on precise airflow data for engine control. This sensor measures incoming air so the engine control module can calculate fuel delivery accurately, helping support smooth drivability and emissions system operation. For Volkswagen Golf, Jetta, and EuroVan fitments, 0280218017 provides a straightforward replacement option when the original sensor is worn, contaminated, or no longer reading correctly.

This part cross-references Volkswagen 071906461B for the same application. If you are searching for a Bosch mass air flow sensor for Volkswagen Golf or a Bosch MAF sensor for Volkswagen Jetta, part number 0280218017 is the reference to use.

Vehicle Fitment

• Fits 1999-2005 Volkswagen Golf, N/A
• Fits 1999-2004 Volkswagen Jetta, N/A
• Fits 2001-2003 Volkswagen EuroVan, N/A

What It Helps Address

• Check engine light related to airflow sensor signal errors
• Rough idle caused by inaccurate intake air measurement
• Poor fuel metering from a failing mass air flow sensor
• Hesitation or inconsistent throttle response
• Driveability issues on Volkswagen Golf, Jetta, and EuroVan models

Installation Notes

Verify the connector style and part number before installation. Inspect the intake tract for dirt, oil contamination, or air leaks that can affect sensor readings. After replacement, clear diagnostic trouble codes and confirm proper operation with a scan tool if available.

Quality Assurance

Bosch is an original-equipment supplier, and this sensor is built to meet the airflow measurement requirements of the listed Volkswagen applications. Accurate signal output is important because even a small deviation from specification can illuminate the check engine light.