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Part #: AF10127

Delphi AF10127 Mass Air Flow Sensor

64 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Mercury, Escape, Mariner, Explorer Sport Trac, Focus, Mustang, E-150, E-150 Club Wagon, E-250, Explorer, Explorer Sport, Ranger, Taurus, Mountaineer, Sable, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, and Windstar
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Delphi Mass Air Flow Sensor AF10127 Overview

The Delphi Mass Air Flow Sensor AF10127 is designed for precise air intake measurement in select Ford and Mercury vehicles. This sensor ensures accurate engine performance by monitoring airflow, helping maintain optimal fuel efficiency and emissions control.

  • Color: Black and silver
  • Mounting Type: Bolt-on for secure installation
  • Connector Quantity: 1 with a rectangular female connector
  • Terminal Type: Blade terminals, 6 in total with male gender
  • Housing Included: No, sensor probe only
  • Wiring Harness Included: No
  • Item Grade: Premium quality for reliable operation
  • Package Contents: Mass air flow sensor probe and instruction sheet

Detailed Product Description

The Delphi AF10127 Mass Air Flow Sensor is engineered to provide accurate airflow data to the engine control unit (ECU) in various Ford and Mercury models, including the Ford E-150 Econoline, Explorer, Mustang, Ranger, and Mercury Mountaineer. Its bolt-on mounting type allows for straightforward replacement without the need for additional modifications. The sensor features a single rectangular female connector with six male blade terminals, ensuring a secure and stable electrical connection. The black and silver sensor probe is designed without a housing, focusing on precise airflow measurement. This part is ideal for vehicles requiring a premium-grade sensor to maintain emission control and engine efficiency.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with a range of Ford and Mercury vehicles, including:

  • Ford E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon
  • Ford E-250, E-250 Econoline
  • Ford Escape, Explorer, Explorer Sport, Explorer Sport Trac
  • Ford Focus, Mustang, Ranger, Windstar
  • Mercury Mariner, Mountaineer, Sable, Taurus

Common Issues Addressed by the Delphi AF10127

  • Erratic engine idle or stalling
  • Poor fuel economy due to incorrect air-fuel mixture
  • Check engine light triggered by airflow sensor faults
  • Reduced engine power and acceleration
  • Failed emissions tests related to air intake measurement

Installation Notes and Tips

Installation of the Delphi AF10127 sensor requires removal of the old sensor and bolt-on mounting of the new sensor probe. Ensure the connector is properly aligned with the rectangular female connector and that all six blade terminals engage securely. Since the wiring harness is not included, verify the existing harness is in good condition before installation. Follow the included instruction sheet carefully to avoid damage to the sensor or vehicle wiring.

Quality Assurance and Warranty

The Delphi AF10127 Mass Air Flow Sensor is manufactured to meet OEM specifications and undergoes rigorous quality control testing. This premium-grade sensor is designed for durability and consistent performance. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or retailer.

BrandDelphi
Part NumberAF10127
ColorBlack and Silver
Connector GenderFemale
Connector Quantity1
Connector ShapeRectangle
Housing IncludedNo
Item GradePremium
Mounting TypeBolt-On
Package ContentsMass Air Flow Sensor - Probe Only, Instruction Sheet
Terminal GenderMale
Terminal Quantity6
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 64 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006FordEscapeN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2006MercuryMarinerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005FordEscapeN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005FordExplorer Sport TracN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005MercuryMarinerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2004FordEscapeN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2004FordExplorer Sport TracN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2004FordFocusN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2004FordMustangN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordE-150N/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordE-150 Club WagonN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordE-250N/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordEscapeN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordExplorerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordExplorer SportN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordExplorer Sport TracN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordFocusN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordMustangN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordRangerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordTaurusN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003FordWindstar3.8LV6N/A
2003MercuryMountaineerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2003MercurySableN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordE-150 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordE-150 Econoline Club WagonN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordE-250 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordEscapeN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordExplorerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordExplorer SportN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordExplorer Sport TracN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordFocusN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordMustangN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordRangerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordTaurusN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002FordWindstar3.8LV6N/A
2002MercuryMountaineerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2002MercurySableN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordE-150 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordE-150 Econoline Club WagonN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordE-250 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordEscapeN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordExplorerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordExplorer SportN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordExplorer Sport TracN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordMustangN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordRangerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordTaurusN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001FordWindstarN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001MercuryMountaineerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2001MercurySableN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000FordE-150 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000FordE-150 Econoline Club WagonN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000FordE-250 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000FordExplorerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000FordTaurusN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000FordWindstarN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000MercuryMountaineerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2000MercurySableN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
1999FordE-150 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
1999FordE-150 Econoline Club WagonN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
1999FordE-250 EconolineN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
1999FordExplorerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
1999FordWindstarN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
1999MercuryMountaineerN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1L2Z 12B579-ARM1L2Z 12B579-BARM1L5Z 12B579-AB1L5Z 12B579-ARRM20865M2131045213105421319122133426220068M5S29795S299674-50011917-818AFLS-180RMAFLS-183RMDL-3022DL-6072MA1005MA160MA246MAF10127MAS0118MF0864NMF0865MF20068MQ6207SU2374SU6636XF2Z 12B579-AAXF2Z 12B579-ABRMXTP450011

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.