Delphi AF10112 Mass Air Flow Sensor

Delphi AF10112 Mass Air Flow Sensor

The Delphi AF10112 is a premium mass air flow sensor probe for probe-only applications that use a bolt-on, 4-terminal blade connection. Built from Delphi’s OE heritage and decades of supplier experience, it is made for accurate airflow signal delivery in emission control systems on select Ford and Mercury vehicles.

Key Features

• Mass air flow sensor, probe only
• Black and silver finish
• Oval female connector with 4 male blade terminals
• Bolt-on mounting type
• Housing not included
• Wiring harness not included
• Premium item grade
• Package includes the sensor probe and instruction sheet

Detailed Description

Delphi AF10112 is an OE-style replacement mass air flow sensor for vehicles equipped with probe-only MAF designs. It is listed for 1992-1994 Ford Aerostar, 1992-1994 Ford Tempo, 1992-1994 Mercury Topaz, and 1992 Ford Ranger, with a 1995 Ford Aerostar application noted for probe-only service. This part cross-references Standard Ignition MAS0405 for the same application. The AF10112 is built to restore proper airflow measurement at the engine management system, helping maintain correct fuel delivery and drivability on Ford Aerostar, Ford Tempo, Mercury Topaz, and Ford Ranger applications.

What This Part Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or stumble during acceleration
• Hard starting related to incorrect air metering
• Check engine light conditions tied to MAF sensor faults
• Fuel trim issues from a failing mass air flow sensor

Installation Notes and Tips

Confirm the vehicle uses a probe-only mass air flow sensor before ordering. Match the connector shape, terminal count, and mounting style to the original unit, and verify the OE reference or stamped number when available. The AF10112 installs as a bolt-on probe sensor and does not include a housing or wiring harness.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplier knowledge used by major automakers. That OE background is reflected in the design and construction of this premium replacement sensor for emission control and engine air metering service.