Homeโ€บ HVAC > Sensorsโ€บ Standard Ignition AX112 Ambient Air Temperature Sensor
Part #: AX112

Standard Ignition AX112 Ambient Air Temperature Sensor

113 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing โ€” free returns if it doesn't
$23.42Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock ยท Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement โ€” Bolt-on fit, no modifications needed
Fitment: Dodge, Jeep, Chrysler, and Plymouth, Journey, Compass, Patriot, Avenger, Caliber, PT Cruiser, Sebring, Ram 1500, Aspen, and Neon
Easy Returns โ€” Return within 60 days for a full refund
Fast Shipping โ€” Most orders ship same business day before 1pm CST

Reliable Ambient Air Temperature Sensor for Chrysler, Dodge, Jeep, and Plymouth

The Standard Ignition AX112 Ambient Air Temperature Sensor is designed to provide accurate temperature readings for your vehicle's HVAC system. Compatible with select Chrysler, Dodge, Jeep, and Plymouth models, this sensor ensures your climate control operates efficiently under varying weather conditions.

  • Push-on attachment method for straightforward installation
  • Black color housing with a durable design
  • Female connector with one plug-in connection
  • Connector shapes include round and square for versatile fitment
  • Two male blade terminals operating at 12 volts
  • No hardware or mounting brackets included
  • Wiring harness not included

Product Details and Specifications

The AX112 Ambient Air Temperature Sensor from Standard Ignition features a push-on attachment method that simplifies replacement without the need for additional hardware or mounting brackets. Its black housing is designed to withstand typical engine bay conditions. The sensor includes a single female connector that supports both round and square shapes, allowing compatibility with various wiring configurations. It operates on a 12-volt system and uses two male blade terminals to ensure reliable electrical connections. This sensor is engineered specifically for use in HVAC systems of vehicles such as the Chrysler Aspen, Dodge Avenger, Jeep Compass, and Plymouth Neon, among others.

Compatible Vehicles and Applications

This ambient air temperature sensor is compatible with the following makes and models:

  • Chrysler Aspen, PT Cruiser, Sebring
  • Dodge Avenger, Caliber, Journey, Ram 1500
  • Jeep Compass, Patriot
  • Plymouth Neon

Using the Standard Ignition AX112 ensures accurate ambient temperature readings, which are critical for proper HVAC system performance and climate control responsiveness.

Common Issues Addressed by the AX112 Sensor

  • Inaccurate cabin temperature readings causing improper climate control
  • HVAC system failing to adjust to outside temperature changes
  • Erratic or inconsistent sensor signals affecting air conditioning performance
  • Check engine or HVAC warning lights related to temperature sensor faults
  • Reduced fuel efficiency due to incorrect temperature data

Installation Notes and Tips

Installation of the Standard Ignition AX112 sensor requires no additional hardware or mounting brackets, thanks to its push-on attachment method. Ensure the connector is securely plugged in, matching the female connector to the vehicleโ€™s wiring harness. Verify the sensorโ€™s orientation and terminal connections before finalizing installation. Since the wiring harness is not included, use the existing harness from the vehicle. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The AX112 Ambient Air Temperature Sensor undergoes rigorous quality control to ensure consistent operation. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberAX112
Attachment MethodPush On
ColorBlack
Connector GenderFemale
Connector ShapeRound, Square
Connector TypePlug In
Hardware IncludedNo
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Voltage12
Wiring Harness IncludedNo

This part fits 113 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2020DodgeJourneyN/A
2019DodgeJourneyN/A
2018DodgeJourneyN/A
2017DodgeJourney2.4LL4N/A
2017DodgeJourneyN/A
2017JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2017JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2016DodgeJourney2.4LL4N/A
2016DodgeJourneyN/A
2016JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2016JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2015DodgeJourney2.4LL4N/A
2015DodgeJourneyN/A
2015JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2015JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2015JeepPatriotN/A
2014DodgeAvengerN/A
2014DodgeJourney2.4LL4N/A
2014DodgeJourneyN/A
2014JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2014JeepCompassN/A
2014JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2014JeepPatriotN/A
2013DodgeAvengerN/A
2013DodgeJourneyN/A
2013JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2013JeepCompassN/A
2013JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2013JeepPatriotN/A
2012DodgeAvengerN/A
2012DodgeCaliberN/A
2012DodgeJourneyN/A
2012JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2012JeepCompassN/A
2012JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2012JeepPatriotN/A
2011DodgeAvengerN/A
2011DodgeCaliberN/A
2011DodgeJourneyN/A
2011JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2011JeepCompassN/A
2011JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2011JeepPatriotN/A
2010ChryslerPT CruiserN/A
2010ChryslerSebring2.7LV6N/A
2010ChryslerSebring3.5LV6N/A
2010ChryslerSebring2.4LL4N/A
2010DodgeAvengerN/A
2010DodgeCaliberN/A
2010DodgeJourney2.4LL4N/A
2010DodgeJourneyN/A
2010DodgeRam 1500RWD4.7LV8N/A
2010DodgeRam 15003.7LV6N/A
2010JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2010JeepCompassN/A
2010JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2010JeepPatriotN/A
2009ChryslerAspen5.7LV8N/A
2009ChryslerPT Cruiser2.4LL4N/ABetween Intercooler and Throttle Body
2009ChryslerPT CruiserN/A
2009ChryslerSebring2.7LV6N/A
2009ChryslerSebring3.5LV6N/A
2009ChryslerSebring2.4LL4N/A
2009DodgeAvenger2.7LV6N/A
2009DodgeAvengerN/A
2009DodgeCaliberN/A
2009DodgeJourney2.4LL4N/Aw/ Square Connector
2009DodgeJourney3.5LV6N/A
2009DodgeJourney2.4LL4N/A
2009JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2009JeepCompassN/A
2009JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2009JeepPatriot2.0LL4N/A
2009JeepPatriot2.4LL4N/A
2008ChryslerPT Cruiser2.4LL4N/ABetween Intercooler and Throttle Body
2008ChryslerPT CruiserN/A
2008ChryslerSebring2.7LV6N/A
2008ChryslerSebring3.5LV6N/A
2008ChryslerSebring2.4LL4N/A
2008DodgeAvenger2.7LV6N/A
2008DodgeAvengerN/A
2008DodgeCaliber1.8LL4N/A
2008DodgeCaliber2.0LL4N/A
2008DodgeCaliber2.4LL4N/A
2008JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2008JeepCompassN/A
2008JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2008JeepPatriot2.0LL4N/A
2008JeepPatriot2.4LL4N/A
2007ChryslerPT Cruiser2.4LL4N/ABetween Intercooler and Throttle Body
2007ChryslerPT CruiserN/A
2007ChryslerSebring3.5LV6N/A
2007DodgeCaliber1.8LL4N/A
2007DodgeCaliber2.0LL4N/A
2007DodgeCaliber2.4LL4N/A
2007JeepCompassN/AIntake Manifold Absolute Pressure Sensor (MAP)
2007JeepCompassN/A
2007JeepPatriotN/AIntake Manifold Absolute Pressure Sensor (MAP)
2007JeepPatriot2.0LL4N/A
2007JeepPatriot2.4LL4N/A
2006ChryslerPT Cruiser2.4LL4N/ABetween Intercooler and Throttle Body
2006ChryslerPT CruiserN/A
2005DodgeNeon2.0LL4N/A
2005DodgeNeonN/A
2004DodgeNeon2.0LL4N/A
2004DodgeNeonN/A
2003DodgeNeon2.0LL4N/A
2003DodgeNeonN/A
2002DodgeNeonN/A
2001DodgeNeonN/A
2001PlymouthNeonN/A
2000DodgeNeonN/A
2000PlymouthNeonN/A

* 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:

5149264AA5S107672-455275889ATSA6TS57234WT5548

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