Standard Ignition MAS0110 Mass Air Flow Sensor

Mass Air Flow Sensor for Ford and Mazda

The Standard Ignition MAS0110 mass air flow sensor is a complete assembly built for accurate airflow measurement and stable engine management. It is a direct-fit, bolt-on replacement with a metal housing and plug-in oval connector, made for vehicles that need precise air/fuel control under changing driving conditions.

Compatible With 1990-1995 Ford Aerostar, 1991-1994 Ford Explorer, 1990-1994 Ford Ranger, 1994 Mazda B4000, 1991-1994 Mazda Navajo, 1992 Ford Crown Victoria, 1991-1992 Lincoln Town Car, 1992 Mercury Grand Marquis, and 1991 Lincoln Mark VII.

Key Features

• Standard Ignition MAS0110 mass air flow sensor
• 100% new, never remanufactured construction
• Computer-tested for accurate airflow signal output
• Proprietary sensing elements for consistent readings across ambient temperature changes
• Complete assembly with housing included
• Bolt-on attachment with 4 bolt holes
• Metal housing with 1 female oval plug-in connector
• 4 male blade terminals

Detailed Description

The MAS0110 is engineered to deliver accurate airflow data to the ECU so the engine can maintain the correct air/fuel ratio during hard operating conditions. Because it is built new rather than remanufactured, it avoids leftover debris that can interfere with sensor performance. This makes it a practical replacement for Ford Ranger, Ford Explorer, and Mazda Navajo applications where reliable airflow measurement is critical to drivability and emissions control.

This part cross-references Delphi AF10111 and Hitachi Automotive MAF0007 for the same application.

Common Issues It Can Help Resolve

• Rough idle caused by incorrect airflow readings
• Hesitation or stumble during acceleration
• Poor fuel control from an inaccurate MAF signal
• Check engine light related to airflow sensor performance
• Driveability problems after sensor contamination or failure

Installation Notes and Tips

Verify connector shape, terminal count, and bolt pattern before installation. This sensor uses a bolt-on mounting style with a single oval female connector, so the intake tract and electrical plug must match the original configuration. Inspect the air intake system for leaks, damaged ducting, or contamination that could affect the new sensor’s readings.

Quality Assurance

Standard Ignition manufactures this sensor to strict quality standards and computer-tests each unit to confirm accurate ECU airflow input. The new, complete-assembly design is intended to provide dependable performance in aftermarket service.