Delphi AF10576 Mass Air Flow Sensor

Mass Air Flow Sensor for BMW EFI Applications

Delphi AF10576 is a standard replacement mass air flow sensor built for BMW EFI air flow meter applications. It uses a bolt-on design with a complete housing assembly, making it a direct service part for select 1988-1994 BMW 750iL, 1991-1992 BMW 850i, and 1993-1994 BMW 850Ci models.

Built from Delphi’s OE experience, this sensor reflects the company’s background supplying components to major automakers and applying that knowledge to aftermarket replacement parts. The AF10576 is a practical choice when servicing BMW 750iL mass air flow sensor and BMW 850Ci EFI air flow meter applications.

Key Features

• Part number: AF10576
• Mass air flow sensor complete assembly with housing included
• Standard replacement grade for service repairs
• Bolt-on mounting type for direct installation
• Female 6-pin round connector
• Black and silver finish
• Package includes the mass air flow sensor assembly and instruction sheet
• Cross-reference part numbers include 0280217110 and 13 62 7 527 525

Detailed Description

Delphi AF10576 is an emission control sensor used to measure incoming air flow for EFI-equipped BMW engines. It is specified as a complete assembly with housing included, a 6-terminal pin connection, and a female round connector layout. The unit is intended for bolt-on replacement service and does not include a wiring harness.

This part cross-references Bosch 0280217110 and BMW 13 62 7 527 525 for the same application. For buyers searching for a BMW 750iL mass air flow sensor or a BMW 850i EFI air flow meter replacement, AF10576 provides the correct service format for the listed vehicles.

What It Helps Address

• Rough idle caused by inaccurate air metering
• Hesitation during acceleration from faulty airflow signal output
• Check engine light conditions related to the mass air flow circuit
• Driveability issues on EFI systems with a worn air flow meter
• Replacement needs after sensor housing or internal meter wear

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This sensor uses a female round connector with six terminals and a bolt-on housing, so the vehicle-side connector and mounting points must match the original setup. Confirm application details against the listed BMW 750iL, 850i, or 850Ci fitment before service.

Fits 1988-1994 BMW 750iL, N/A, Complete Assembly; with EFI Air Flow Meter. Fits 1991-1992 BMW 850i, N/A, Complete Assembly; with EFI Air Flow Meter. Fits 1993-1994 BMW 850Ci, N/A, Complete Assembly; with EFI Air Flow Meter.

Quality Assurance

Delphi applies OE heritage and aftermarket engineering knowledge to this replacement sensor, drawing on more than a century of original-equipment experience. The AF10576 is built as a standard replacement part for the specified BMW applications.