Genuine Ford Mass Air Flow (MAF) Sensor 3L3Z-12B579-BA | F-250 F-350 F-450 F-550 Super Duty Excursion 2003-2007 6.0L Power Stroke + Free Install Video
Restore accurate air-fuel metering to your 6.0L Power Stroke diesel with the genuine Ford OEM MAF sensor. A failing MAF sensor on the 6.0L is a well-known cause of rough idle, hesitation, black smoke, or reduced power, since the engine's fuel injection strategy relies heavily on accurate airflow data. A free step-by-step installation video is sent with every order.
⚠️ Do not clean this sensor with brake cleaner or aerosol MAF cleaners containing harsh solvents — this can damage the internal sensing element. Always use a dedicated MAF-safe cleaner or simply replace the unit.
What's included:
- 1x Genuine Ford OEM MAF Sensor 3L3Z-12B579-BA(RM)
- 🎥 Free installation video (emailed after purchase)
Cross-Reference Numbers:
3L3Z-12B579-BA, 3L3Z-12B579-ARM, 3L3Z-12B579-AB, 3L3Z12B579ARM, AFLS181RM, AFLS181, AF10129
Fitment Table:
| Make | Model | Years | Engine |
|---|---|---|---|
| Ford | Crown Victoria | 2004-2009 | 4.6L |
| Ford | E-150 / E-250 / E-350 | 2004-2009 | 4.6L / 5.4L |
| Ford | E-250 / E-350 / E-450 Super Duty | 2005-2009 | 5.4L |
| Ford | E-250 / E-350 / E-450 Super Duty | 2005-2009 | 6.0L Diesel / 6.8L |
| Ford | Edge | 2007-2009 | 3.5L |
| Ford | Escape | 2005-2008 | 2.3L |
| Ford | Escape | 2009 | 2.5L |
| Ford | Expedition | 2005-2009 | 5.4L |
| Ford | Explorer | 2006-2009 | 4.0L / 4.6L (OEM #3L3Z-12B579-BA only) |
| Ford | Explorer Sport Trac | 2007-2009 | 4.0L / 4.6L |
| Ford | Five Hundred | 2005-2007 | 3.0L |
| Ford | Focus | 2004-2009 | 2.0L / 2.3L |
| Ford | Freestar | 2004-2007 | 3.9L / 4.2L |
| Ford | Freestyle | 2005-2007 | 3.0L |
| Ford | Fusion | 2006-2009 | 2.3L / 3.0L |
| Ford | GT | 2005-2006 | 5.4L |
| Ford | Mustang / Mustang GT | 2005-2009 | 4.0L |
| Ford | Mustang / Mustang GT | 2007-2009 | 4.6L / 5.4L |
| Ford | F-150 | 2004-2009 | 5.4L |
| Ford | F-150 | 2006-2009 | 4.6L |
| Ford | F-150 | 2008-2009 | 4.2L |
| Ford | F-250 / F-350 Super Duty | 2005-2009 | 5.4L / 6.8L |
| Ford | F-450 / F-550 Super Duty | 2005-2008 | 6.8L |
| Ford | Ranger | 2004-2009 | 2.3L / 3.0L / 4.0L |
| Ford | Taurus | 2004-2009 | 3.0L / 3.5L |
| Ford | Taurus X | 2008-2009 | 3.5L |
| Ford | Thunderbird | 2004-2005 | 3.9L |
| Lincoln | LS | 2003-2006 | 3.0L / 3.9L |
| Lincoln | MKS | 2009 | 3.7L |
| Lincoln | MKX | 2007-2009 | 3.5L |
| Lincoln | MKZ | 2007-2009 | 3.5L |
| Lincoln | Navigator | 2006-2008 | 5.4L |
| Lincoln | Pickup Mark LT | 2006-2008 | 5.4L |
| Lincoln | Town Car | 2005-2009 | 4.6L |
| Lincoln | Zephyr | 2006 | 3.0L |
| Mazda | B2300 | 2004-2009 | 2.3L |
| Mazda | B3000 | 2004-2009 | 3.0L |
| Mazda | B4000 | 2004-2009 | 4.0L |
| Mazda | CX-9 | 2008 | 3.7L |
| Mazda | Tribute | 2005-2008 | 2.3L / 3.0L |
| Mercury | Grand Marquis | 2005-2009 | 4.6L |
| Mercury | Mariner | 2005-2009 | 2.3L / 2.5L |
| Mercury | Milan | 2006-2009 | 2.3L / 3.0L |
| Mercury | Montego | 2005-2007 | 3.0L |
| Mercury | Monterey | 2007-2009 | 4.2L |
| Mercury | Mountaineer | 2003-2009 | 4.0L / 4.6L |
| Mercury | Sable | 2004-2009 | 3.0L / 3.5L |
✅Why buy from SayParts:
✅ 100% Genuine Ford OEM part — not a cheap aftermarket copy
✅ Free worldwide shipping
✅ Free step-by-step install video with every order
✅ Real technical support via WhatsApp
✅ Ford Original Equipment Quality | 📦 Fast Worldwide Shipping