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Standard Ignition MAS0128 Mass Air Flow Sensor
| Brand | Standard Ignition MAS0128 |
|---|---|
| Attachment Method | Bolt Mount |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Connector Type | Plug In |
| Housing Included | Yes |
| Material | ABS Plastic |
| New or Reman | New |
| Notes | Complete Assembly |
| Number of Bolt Holes | 4 |
| Terminal Gender | Female |
| Terminal Type | Blade |
| Fits | Ford, Mercury, and Lincoln · 43 vehicles |
New, complete assembly. Never remanufactured for a clean, debris-free replacement.
Computer-tested accuracy. Helps deliver precise airflow readings under hard engine conditions.
ABS plastic housing. Lightweight construction with a bolt-mount, plug-in design.
Cross-references Cardone Reman 74-9540, Delphi AF10120 and Hitachi Automotive MAF0023 for the same application. See all 15.
Mass Air Flow Sensor for Ford and Mercury
The Standard Ignition MAS0128 is a complete mass air flow sensor assembly built for accurate airflow measurement and stable engine management. It is a new, computer-tested replacement that helps the ECU calculate the correct air/fuel ratio under changing load and temperature conditions.
- New, never remanufactured construction
- Computer-tested for accurate airflow readings
- Proprietary sensing elements for consistent output across ambient temperatures
- Bolt-mount design with rectangular plug-in connector
- Complete assembly with ABS plastic housing included
- 4-bolt hole mounting pattern and 4-blade female terminals
Fitment and Application Details
Compatible with 1996-1999 Ford Taurus, 1996-1999 Ford Crown Victoria, 1997-2004 Ford F-150, 2004 Ford F-150 Heritage, 1997-1998 Ford E-150 Econoline, 1997-1998 Ford E-250 Econoline, 1996-1998 Ford Windstar, 2000 Ford Contour, 1999 Ford Contour from 5/99, 2000-2002 Mercury Cougar, 1999 Mercury Cougar from 5/99, 1996-1999 Mercury Grand Marquis, 1996-1999 Mercury Sable, 1996-1999 Lincoln Town Car, and 2000 Mercury Mystique from 5/99. This MAS0128 application coverage makes it a direct replacement choice for several Ford and Mercury air intake systems.
This part cross-references Delphi AF10120 and Spectra Premium MA135 for the same application.
What It Helps Correct
- Rough idle caused by inaccurate airflow readings
- Hesitation or stumble during acceleration
- Lean or rich air/fuel mixture concerns
- Check engine light conditions related to mass air flow sensor output
- Driveability issues tied to contaminated or failing MAF sensors
Installation Notes and Quality Assurance
Verify the connector style, bolt pattern, and housing configuration before installation. Clean the intake tract and inspect the air filter and ducting so the new sensor is not exposed to debris or oil contamination. Standard Ignition manufactures this MAS0128 sensor to strict quality standards and computer-tests each unit to confirm accurate signal output for the ECU.
For Ford F-150, Taurus, Crown Victoria, and Mercury Cougar applications, MAS0128 provides a direct-fit replacement path with the correct electrical and mounting layout.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 2004 | Ford | F-150 Heritage | 4.2L | V6 | N/A | — |
| 2003 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 2002 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 2002 | Mercury | Cougar | 2.5L | V6 | N/A | — |
| 2001 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 2001 | Mercury | Cougar | 2.5L | V6 | N/A | — |
| 2000 | Ford | Contour | 2.5L | V6 | N/A | — |
| 2000 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 2000 | Mercury | Cougar | 2.5L | V6 | N/A | — |
| 2000 | Mercury | Mystique | 2.5L | V6 | N/A | From 5/99 |
| 1999 | Ford | Contour | 2.5L | V6 | N/A | From 5/99 |
| 1999 | Ford | Crown Victoria | — | — | N/A | — |
| 1999 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 1999 | Ford | Taurus | 3.0L | V6 | N/A | — |
| 1999 | Lincoln | Town Car | — | — | N/A | — |
| 1999 | Mercury | Cougar | 2.5L | V6 | N/A | From 5/99 |
| 1999 | Mercury | Grand Marquis | — | — | N/A | — |
| 1999 | Mercury | Sable | 3.0L | V6 | N/A | — |
| 1998 | Ford | Crown Victoria | — | — | N/A | — |
| 1998 | Ford | E-150 Econoline | 4.2L | V6 | N/A | — |
| 1998 | Ford | E-250 Econoline | 4.2L | V6 | N/A | — |
| 1998 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 1998 | Ford | Taurus | 3.0L | V6 | N/A | — |
| 1998 | Ford | Windstar | 3.8L | V6 | N/A | — |
| 1998 | Lincoln | Town Car | — | — | N/A | — |
| 1998 | Mercury | Grand Marquis | — | — | N/A | — |
| 1998 | Mercury | Sable | 3.0L | V6 | N/A | — |
| 1997 | Ford | Crown Victoria | — | — | N/A | — |
| 1997 | Ford | E-150 Econoline | 4.2L | V6 | N/A | — |
| 1997 | Ford | E-250 Econoline | 4.2L | V6 | N/A | — |
| 1997 | Ford | F-150 | 4.2L | V6 | N/A | — |
| 1997 | Ford | Taurus | 3.0L | V6 | N/A | — |
| 1997 | Ford | Windstar | 3.8L | V6 | N/A | — |
| 1997 | Lincoln | Town Car | — | — | N/A | — |
| 1997 | Mercury | Grand Marquis | — | — | N/A | — |
| 1997 | Mercury | Sable | 3.0L | V6 | N/A | — |
| 1996 | Ford | Crown Victoria | — | — | N/A | — |
| 1996 | Ford | Taurus | 3.0L | V6 | N/A | — |
| 1996 | Ford | Windstar | 3.8L | V6 | N/A | — |
| 1996 | Lincoln | Town Car | — | — | N/A | — |
| 1996 | Mercury | Grand Marquis | — | — | N/A | — |
| 1996 | Mercury | Sable | 3.0L | V6 | N/A | — |
| No rows match your filter. | ||||||