Delphi AF10530 Mass Air Flow Sensor

Mass Air Flow Sensor for BMW Probe-Only Applications

Delphi AF10530 is a standard replacement mass air flow sensor probe for select BMW applications that use a probe-only design. Built from Delphi’s OE heritage and decades of supplier experience, it is made for direct replacement on vehicles that call for this sensor style.

Fits 2012-2015 BMW 335i, N/A. Fits 2014-2015 BMW 335i GT xDrive, N/A. Fits 2014-2015 BMW 335i xDrive, N/A. Fits 2014-2015 BMW 435i, N/A. Fits 2015 BMW 435i Gran Coupe, N/A. Fits 2014-2015 BMW 435i xDrive, N/A. Fits 2015 BMW 435i xDrive Gran Coupe, N/A. Fits 2013-2015 BMW ActiveHybrid 3, N/A. Fits 2014-2015 BMW M235i, N/A. Fits 2015 BMW M235i xDrive, N/A. Fits 2016-2017 BMW M2, N/A.

Key Features

• Delphi AF10530 mass air flow sensor for probe-only applications
• Standard replacement design for select BMW intake systems
• Black housing color with oval female connector
• 5-terminal blade connection, male terminals
• Bolt-on mounting type
• Package contents: mass air flow sensor probe only and instruction sheet
• Cross-reference part numbers include Continental 5WK97512Z and Standard Ignition MAS0432

Detailed Description

The Delphi AF10530 is a mass air flow sensor probe built for BMW vehicles that use a probe-only sensor configuration. It measures incoming air so the engine control system can calculate fuel delivery more accurately, which is important for drivability, throttle response, and emissions control. This part number is commonly searched as Delphi AF10530 BMW mass air flow sensor, BMW 335i M235i M2 MAF sensor, and probe-only MAF sensor replacement.

Delphi draws on OE experience and supplier knowledge used by major automakers, and that background is reflected in the fit and function of this standard replacement sensor. The AF10530 is a direct-fit style option for select BMW 335i, 435i, ActiveHybrid 3, M235i, and M2 applications listed above. This part cross-references Continental 5WK97512Z and Standard Ignition MAS0432 for the same application.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or poor throttle response during acceleration
• Check engine light concerns related to airflow measurement
• Fuel trim issues from incorrect air metering
• Reduced engine performance on BMW probe-only MAF applications

Installation Notes and Tips

Confirm that your vehicle uses a probe-only mass air flow sensor before ordering. This part uses a bolt-on mounting type, a single oval female connector, and 5 blade terminals with no housing or wiring harness included. Compare the original sensor shape, connector, and terminal layout to the existing unit before installation. For best results, inspect the intake tract for leaks or contamination that could affect airflow readings after replacement.

Quality Assurance

Delphi builds this replacement sensor using OE heritage and application knowledge developed through long-term work with major automakers. The AF10530 is a standard replacement part intended to meet the needs of the listed BMW applications with the correct probe-only configuration.