Delphi AF10351 Mass Air Flow Sensor

Delphi AF10351 Mass Air Flow Sensor

The Delphi AF10351 is a standard replacement mass air flow sensor probe for select Ford applications. It is built with Delphi OE heritage and the engineering knowledge developed from supplying top automakers, giving you a direct-fit sensor solution for accurate airflow measurement.

Compatible with 1997-1998 Ford Windstar, N/A, this Delphi mass air flow sensor supports proper engine air metering for drivability and emissions performance. The AF10351 is a bolt-on, probe-only design with a black and silver finish and a 4-terminal blade connection.

Key Features

• Part number: AF10351
• Mass air flow sensor, probe only
• Standard replacement design
• Bolt-on mounting type
• 1 female rectangle connector with 4 male blade terminals
• Black and silver housing finish
• Housing included: No
• Wiring harness included: No
• Package contents: mass air flow sensor probe and instruction sheet

Detailed Description

Delphi AF10351 is engineered as an OE-style replacement mass air flow sensor for the 1997-1998 Ford Windstar. It measures incoming air so the engine control system can maintain the correct fuel strategy, helping preserve smooth idle, throttle response, and emissions control. The probe-only format is intended for applications where the sensor element is serviced separately from the housing.

This part cross-references Cardone New 86-9556 and Cardone Reman 74-9556 for the same application. The AF10351 also aligns with several other interchange numbers used for this Ford Windstar fitment, including Spectra Premium MA196.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or stumble during acceleration
• Check engine light related to mass air flow sensor performance
• Poor fuel control from incorrect air metering
• Emissions issues tied to faulty sensor input

Installation Notes and Tips

Fits 1997-1998 Ford Windstar, N/A. Verify the connector shape, terminal count, and probe-only configuration before installation. This unit uses a bolt-on mounting style, a female rectangle connector, and 4 male blade terminals. Because the housing and wiring harness are not included, reuse the existing vehicle components where applicable and confirm the stamped reference on the original part matches the application.

Quality Assurance

Delphi builds this replacement sensor using OE experience gained from long-term supplier relationships with major automakers. That background is reflected in the AF10351’s application-specific design and standard replacement construction for Ford Windstar service.