SKP SKAX31 Air Charge Temperature Sensor

Brand SKP SKAX31
Fits Ford, Lincoln, Mazda, and Mercury · 360 vehicles

Direct-fit replacement. Matches the original air charge temperature sensor application.

Broad vehicle coverage. Fits many Ford, Lincoln, and Mazda engine management applications.

Cross-reference ready. Interchanges with Dayco AX31 and Delphi TS10561.

Cross-references Dayco AX31, Delphi TS10561 and 2101016 for the same application. See all 3.

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Air Charge Temperature Sensor Overview

The SKP SKAX31 air charge temperature sensor is a direct-fit replacement for a wide range of Ford, Lincoln, and Mazda applications. It supports accurate intake air temperature monitoring, which is essential for proper engine management on vehicles such as the Ford F-150, Ford Ranger, and Lincoln Navigator.

Key Features

  • Direct replacement air charge temperature sensor
  • Fits a broad range of Ford, Lincoln, and Mazda applications
  • Supports intake air temperature signal input for engine control systems
  • Cross-references Dayco AX31 and Delphi TS10561 for the same application
  • Part number SKAX31 for easy identification

Detailed Description

SKP SKAX31 is an air charge temperature sensor used to report incoming air temperature to the engine control system. That signal helps the vehicle manage fuel delivery and ignition timing based on changing intake conditions. This part number, SKAX31, covers many fitments across Ford truck, van, SUV, and passenger car platforms, including the Ford F-150, Ford Explorer, and Lincoln Continental. It also cross-references Dayco AX31 and Delphi TS10561 for the same application.

What It Helps Address

  • Incorrect intake air temperature readings
  • Driveability issues related to sensor signal errors
  • Check engine light conditions tied to air charge temperature faults
  • Fuel and timing control problems caused by a failing sensor

Installation Notes and Tips

Verify the connector style and application details against the vehicle listing before installation. Confirm the exact fitment for your year, make, model, and any listed notes, since some applications specify special placement or build-date requirements. Use the part number SKAX31 to match the replacement sensor to the original unit.

Quality Assurance

SKP replacement parts are cataloged for direct-fit application matching across the listed vehicles. Review the fitment notes carefully to confirm compatibility before installation.

This part fits 360 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2008FordF-1504.2LV6——
2008FordF-1504.6LV8——
2008FordF-250 Super Duty————
2008FordF-350 Super Duty————
2007FordF-1504.2LV6——
2007FordF-1504.6LV8——
2007FordF-250 Super Duty————
2007FordF-350 Super Duty————
2006FordF-1504.2LV6——
2006FordF-1504.6LV8——
2006FordF-250 Super Duty————
2006FordF-350 Super Duty————
2006FordRanger————
2006LincolnNavigator————
2005FordF-1504.2LV6——
2005FordF-1504.6LV8——
2005FordF-250 Super Duty————
2005FordF-350 Super Duty————
2005FordRanger————
2005LincolnNavigator————
2004FordE-1504.6LV8——
2004FordE-1505.4LV8——
2004FordE-150 Club Wagon4.6LV8——
2004FordE-150 Club Wagon5.4LV8——
2004FordE-2504.6LV8——
2004FordE-2505.4LV8——
2004FordE-350 Club Wagon5.4LV8——
2004FordE-350 Super Duty6.8LV10——
2004FordE-350 Super Duty5.4LV8——
2004FordE-450 Super Duty6.8LV10——
2004FordE-450 Super Duty5.4LV8——
2004FordExcursion6.8LV10——
2004FordF-1504.2LV6——
2004FordF-1504.6LV8——
2004FordF-150 Heritage4.2LV6——
2004FordF-150 Heritage4.6LV8——
2004FordF-250 Super Duty————
2004FordF-350 Super Duty————
2004FordF-450 Super Duty6.8LV10——
2004FordF-550 Super Duty6.8LV10——
2004FordMustang4.6LV8——
2004FordRanger————
2004FordThunderbird————
2004LincolnNavigator————
2003FordE-1504.6LV8——
2003FordE-1505.4LV8——
2003FordE-150 Club Wagon4.6LV8——
2003FordE-150 Club Wagon5.4LV8——
2003FordE-2504.6LV8——
2003FordE-2505.4LV8——
2003FordE-350 Club Wagon7.3LV8——
2003FordE-350 Club Wagon6.8LV10——
2003FordE-350 Club Wagon5.4LV8——
2003FordE-450 Super Duty6.8LV10——
2003FordE-450 Super Duty5.4LV8——
2003FordE-550 Super Duty6.8LV10——
2003FordEscort————
2003FordF-1504.2LV6——
2003FordF-1504.6LV8——
2003FordF-250 Super Duty6.8LV10——
2003FordF-250 Super Duty5.4LV8——
2003FordF-350 Super Duty5.4LV8——
2003FordF-350 Super Duty6.8LV10——
2003FordF-450 Super Duty6.8LV10——
2003FordF-550 Super Duty6.8LV10——
2003FordLobo————
2003FordMustang4.6LV8——
2003FordRanger3.0LV6——
2003FordRanger4.0LV6——
2003FordThunderbird————
2003LincolnLS————
2003LincolnNavigator————
2003MazdaB2300————
2003MazdaB23002.3LL4——
2002FordE-150 Econoline4.6LV8——
2002FordE-150 Econoline5.4LV8——
2002FordE-150 Econoline Club Wagon4.6LV8——
2002FordE-150 Econoline Club Wagon5.4LV8——
2002FordE-250 Econoline5.4LV8——
2002FordE-350 Econoline Club Wagon6.8LV10——
2002FordE-350 Econoline Club Wagon5.4LV8——
2002FordE-350 Super Duty6.8LV10——
2002FordE-350 Super Duty5.4LV8——
2002FordE-450 Econoline Super Duty6.8LV10——
2002FordE-450 Econoline Super Duty5.4LV8——
2002FordE-550 Econoline Super Duty6.8LV10——
2002FordEscort————
2002FordExpedition————
2002FordExpedition5.4LV8——
2002FordExpedition4.6LV8——
2002FordF-1504.2LV6——
2002FordF-1504.6LV8——
2002FordF-250 Super Duty6.8LV10——
2002FordF-250 Super Duty5.4LV8——
2002FordF-350 Super Duty5.4LV8——
2002FordF-350 Super Duty6.8LV10——
2002FordF-450 Super Duty6.8LV10——
2002FordF-550 Super Duty6.8LV10——
2002FordLobo————
2002FordMustang4.6LV8——
2002FordRanger3.0LV6GAS—
2002FordRanger3.0LV6FLEX—
2002FordThunderbird————
2002LincolnBlackwood————
2002LincolnContinental————
2002LincolnLS————
2002LincolnLS3.0LV6——
2002LincolnLS3.9LV8——
2002LincolnNavigator————
2002MazdaB2300————
2002MercuryCougar2.5LV6——
2001FordE-150 Econoline5.4LV8——
2001FordE-150 Econoline4.2LV6——
2001FordE-150 Econoline4.6LV8——
2001FordE-150 Econoline Club Wagon4.2LV6——
2001FordE-150 Econoline Club Wagon4.6LV8——
2001FordE-150 Econoline Club Wagon5.4LV8——
2001FordE-250 Econoline4.2LV6——
2001FordE-250 Econoline5.4LV8——
2001FordE-350 Econoline Club Wagon6.8LV10——
2001FordE-350 Econoline Club Wagon5.4LV8——
2001FordE-350 Super Duty6.8LV10——
2001FordE-350 Super Duty5.4LV8——
2001FordE-450 Econoline Super Duty6.8LV10——
2001FordE-450 Econoline Super Duty5.4LV8——
2001FordEscort————
2001FordExpedition————
2001FordExpedition5.4LV8——
2001FordExpedition4.6LV8——
2001FordExplorer————
2001FordExplorer5.0LV8——
2001FordExplorer Sport Trac————
2001FordF-1504.2LV6——
2001FordF-1504.6LV8——
2001FordF-250 Super Duty6.8LV10——
2001FordF-250 Super Duty5.4LV8——
2001FordF-350 Super Duty6.8LV10——
2001FordF-350 Super Duty5.4LV8——
2001FordF-450 Super Duty6.8LV10——
2001FordF-550 Super Duty6.8LV10——
2001FordLobo————
2001FordMustang4.6LV8——
2001FordRanger3.0LV6GAS—
2001FordRanger3.0LV6FLEX—
2001LincolnContinental————
2001LincolnLS————
2001LincolnLS3.0LV6——
2001LincolnLS3.9LV8——
2001LincolnNavigator————
2001MazdaB2300————
2001MazdaB2500————
2001MercuryMountaineer5.0LV8——
2000FordE-150 Econoline5.4LV8——
2000FordE-150 Econoline4.2LV6——
2000FordE-150 Econoline4.6LV8——
2000FordE-150 Econoline Club Wagon4.2LV6——
2000FordE-150 Econoline Club Wagon4.6LV8——
2000FordE-150 Econoline Club Wagon5.4LV8——
2000FordE-250 Econoline5.4LV8——
2000FordE-250 Econoline4.2LV6——
2000FordE-350 Econoline5.4LV8——
2000FordE-350 Econoline Club Wagon6.8LV10——
2000FordE-350 Econoline Club Wagon5.4LV8——
2000FordE-350 Super Duty6.8LV10——
2000FordE-350 Super Duty5.4LV8——
2000FordE-450 Econoline Super Duty6.8LV10——
2000FordE-450 Econoline Super Duty5.4LV8——
2000FordEscort————
2000FordExpedition————
2000FordExpedition5.4LV8——
2000FordExpedition4.6LV8——
2000FordExplorer————
2000FordExplorer5.0LV8——
2000FordF-1504.2LV6——
2000FordF-1504.6LV8——
2000FordF-250 Super Duty6.8LV10——
2000FordF-250 Super Duty5.4LV8——
2000FordF-350 Super Duty6.8LV10——
2000FordF-350 Super Duty5.4LV8——
2000FordF-450 Super Duty6.8LV10——
2000FordF-550 Super Duty6.8LV10——
2000FordMustang————
2000FordMustang4.6LV8——
2000FordRanger3.0LV6FLEX—
2000LincolnContinental————
2000LincolnLS————
2000LincolnLS3.0LV6——
2000LincolnLS3.9LV8——
2000LincolnNavigator————
2000MazdaB2500————
2000MazdaB4000————
2000MercuryMountaineer5.0LV8——
2000MercuryMystique2.0LL4——
1999FordContour2.0LL4——
1999FordE-150 Econoline5.4LV8——
1999FordE-150 Econoline4.2LV6——
1999FordE-150 Econoline4.6LV8——
1999FordE-150 Econoline Club Wagon4.2LV6——
1999FordE-150 Econoline Club Wagon4.6LV8——
1999FordE-150 Econoline Club Wagon5.4LV8——
1999FordE-250 Econoline5.4LV8——
1999FordE-250 Econoline4.2LV6——
1999FordE-350 Econoline5.4LV8——
1999FordE-350 Econoline Club Wagon6.8LV10——
1999FordE-350 Econoline Club Wagon5.4LV8——
1999FordE-350 Super Duty6.8LV10——
1999FordE-350 Super Duty5.4LV8——
1999FordEconoline Super Duty6.8LV10——
1999FordEconoline Super Duty5.4LV8——
1999FordEscort————
1999FordExpedition————
1999FordExpedition5.4LV8——
1999FordExpedition4.6LV8——
1999FordExplorer————
1999FordExplorer5.0LV8——
1999FordF-1504.2LV6——
1999FordF-1504.6LV8——
1999FordF-2504.6LV8——
1999FordF-2505.4LV8——
1999FordF-2505.4LV8—In Air Cleaner
1999FordF-250 Super Duty6.8LV10——
1999FordF-250 Super Duty5.4LV8——
1999FordF-250 Super Duty5.4LV8—In Air Cleaner
1999FordF-350 Super Duty6.8LV10——
1999FordF-350 Super Duty5.4LV8——
1999FordF-350 Super Duty5.4LV8—In Air Cleaner
1999FordF-450 Super Duty6.8LV10——
1999FordF-550 Super Duty6.8LV10——
1999FordMustang————
1999FordMustang4.6LV8——
1999FordMustang3.8LV6——
1999FordRanger3.0LV6GAS—
1999FordRanger3.0LV6FLEX—
1999FordTaurus3.0LV6——
1999LincolnContinental————
1999LincolnNavigator————
1999MazdaB2500————
1999MazdaB3000————
1999MazdaB4000————
1999MercuryCougar2.5LV6——
1999MercuryCougar2.0LL4——
1999MercuryMountaineer5.0LV8——
1999MercuryMystique2.0LL4——
1999MercurySable———Black
1999MercurySable————
1999MercuryTracer————
1999MercuryTracer2.0LL4——
1998FordContour2.0LL4——
1998FordE-150 Econoline5.4LV8——
1998FordE-150 Econoline4.2LV6——
1998FordE-150 Econoline4.6LV8——
1998FordE-150 Econoline Club Wagon4.2LV6——
1998FordE-150 Econoline Club Wagon4.6LV8——
1998FordE-150 Econoline Club Wagon5.4LV8——
1998FordE-250 Econoline5.4LV8——
1998FordE-250 Econoline4.2LV6——
1998FordE-350 Econoline6.8LV10——
1998FordE-350 Econoline5.4LV8——
1998FordE-350 Econoline7.3LV8—To 1/12/98
1998FordE-350 Econoline Club Wagon6.8LV10——
1998FordE-350 Econoline Club Wagon5.4LV8——
1998FordE-350 Econoline Club Wagon7.3LV8—To 1/12/98
1998FordEconoline Super Duty6.8LV10——
1998FordEconoline Super Duty5.4LV8——
1998FordEscort————
1998FordExpedition————
1998FordExpedition4.6LV8——
1998FordExpedition5.4LV8——
1998FordExplorer————
1998FordExplorer5.0LV8——
1998FordF-1504.2LV6——
1998FordF-1504.6LV8——
1998FordF-250————
1998FordF-2504.6LV8——
1998FordF-2505.4LV8——
1998FordMustang————
1998FordMustang4.6LV8——
1998FordMustang3.8LV6——
1998FordRanger3.0LV6GAS—
1998FordTaurus3.0LV6——
1998LincolnContinental————
1998LincolnMark VIII————
1998LincolnNavigator————
1998MazdaB2500————
1998MazdaB3000————
1998MazdaB4000————
1998MercuryMountaineer————
1998MercuryMountaineer5.0LV8——
1998MercuryMystique2.0LL4——
1998MercurySable———Black
1998MercurySable————
1998MercuryTracer————
1998MercuryTracer2.0LL4——
1997FordE-150 Econoline5.4LV8——
1997FordE-150 Econoline4.2LV6——
1997FordE-150 Econoline4.6LV8——
1997FordE-150 Econoline Club Wagon4.2LV6——
1997FordE-150 Econoline Club Wagon4.6LV8——
1997FordE-150 Econoline Club Wagon5.4LV8——
1997FordE-250 Econoline5.4LV8——
1997FordE-250 Econoline4.2LV6——
1997FordE-350 Econoline6.8LV10——
1997FordE-350 Econoline5.4LV8——
1997FordE-350 Econoline Club Wagon6.8LV10——
1997FordE-350 Econoline Club Wagon5.4LV8——
1997FordEconoline Super Duty6.8LV10——
1997FordEconoline Super Duty5.4LV8——
1997FordEscort————
1997FordExpedition————
1997FordExpedition4.6LV8——
1997FordExpedition5.4LV8——
1997FordExplorer————
1997FordExplorer5.0LV8——
1997FordF-1504.2LV6——
1997FordF-1504.6LV8——
1997FordF-2504.6LV8——
1997FordF-2505.4LV8——
1997FordF-3507.5LV8——
1997FordF-Super Duty7.5LV8——
1997FordMustang————
1997FordMustang4.6LV8——
1997FordMustang3.8LV6——
1997FordRanger3.0LV6——
1997FordTaurus3.0LV6——
1997FordThunderbird4.6LV8——
1997LincolnContinental————
1997LincolnMark VIII————
1997MazdaB2300————
1997MazdaB3000————
1997MazdaB4000————
1997MercuryCougar4.6LV8——
1997MercuryMountaineer————
1997MercurySable———Black
1997MercurySable————
1997MercuryTracer————
1997MercuryTracer2.0LL4——
1996FordExplorer5.0LV8——
1996FordMustang————
1996FordMustang4.6LV8——
1996FordMustang3.8LV6——
1996FordRanger3.0LV6——
1996FordRanger4.0LV6——
1996FordTaurus3.0LV6——
1996FordThunderbird4.6LV8——
1996LincolnContinental————
1996LincolnMark VIII————
1996MazdaB2300————
1996MazdaB3000————
1996MazdaB4000————
1996MercuryCougar4.6LV8——
1996MercurySable———Black
1996MercurySable————
1995FordRanger3.0LV6——
1995FordRanger4.0LV6——
1995FordRanger2.3LL4——
1995LincolnContinental————
1995LincolnMark VIII————
1995MazdaB2300————
1995MazdaB3000————
1995MazdaB4000————
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — AX31Delphi — TS105612101016