Spectra MA168S Mass Air Flow Sensor

Spectra MA168S Mass Air Flow Sensor

The Spectra MA168S mass air flow sensor is a standard replacement part for precise airflow measurement in select Ford and Mercury applications. It is built with a black plastic housing, a rectangular 1-connector design, and a 4-blade terminal layout for direct-fit service on compatible vehicles.

Compatible With 1995-1999 Ford Contour, 1999 Mercury Cougar, and 1995-1999 Mercury Mystique, this MA168S sensor supports accurate engine air metering for drivability-focused repairs. The Spectra MA168S is a practical choice when replacing a worn or failing MAF sensor on these vehicles.

Key Features

• Standard replacement mass air flow sensor
• Black plastic housing with rectangular connector
• 1 male connector with 4 blade terminals
• No housing, wiring harness, mounting bracket, or mounting hardware included
• Built with a programmable ceramic circuit board and premium silicon coating for thermal and vibration resistance
• Uses platinum resistance thermometer sensor technology for faster signal response and consistent readings

Detailed Description

Designed for emission control sensor service, the Spectra MA168S measures incoming air so the engine control system can calculate fuel delivery more accurately. Its circuit design is engineered for quicker signal response and stable performance under under-hood heat swings and road vibration. This part cross-references Pioneer Automotive Industries 749522 for the same application.

Use the MA168S when servicing Ford Contour, Mercury Cougar, or Mercury Mystique models that require a direct replacement mass air flow sensor with the listed connector and terminal configuration. The part number MA168S is also useful when searching for a replacement by OE-style reference.

What It Helps Fix

• Rough idle caused by inaccurate airflow readings
• Hesitation or stumble during acceleration
• Check engine light related to air metering faults
• Poor fuel control from a failing MAF sensor
• Driveability issues tied to contaminated or worn sensor elements

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. Transfer any required intake components separately, since housing, wiring harness, mounting bracket, and mounting hardware are not included. For best results, inspect the intake tract for leaks and clean related air ducting before installing the new sensor.

Quality Assurance

Spectra builds this sensor as a standard replacement part with a protected circuit board and platinum-based sensing elements for stable operation in demanding under-hood conditions. Confirm fitment against the vehicle listing before ordering the MA168S.