HomeStandard Ignition AX12 Ambient Air Temperature Sensor
Part #: AX12

Standard Ignition AX12 Ambient Air Temperature Sensor

47 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Hyundai, Dodge, Plymouth, and Chrysler, Santa Fe, Aries, Caravan, Grand Caravan, Reliant, Sundance, Fifth Avenue, LeBaron, New Yorker, 600, B150, B250, B350, Diplomat, Lancer, Caravelle, Grand Voyager, Voyager, Daytona, and Shadow
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Reliable Ambient Air Temperature Sensor for Chrysler and Dodge Vehicles

The Standard Ignition AX12 Ambient Air Temperature Sensor is designed to provide accurate temperature readings for your vehicle's HVAC system. Compatible with select Chrysler, Dodge, Hyundai, and Plymouth models, this sensor ensures proper climate control and engine performance.

  • Bolt-on attachment method for secure installation
  • Black sensor housing with a single female round plug-in connector
  • Equipped with two male bullet terminals for reliable electrical connection
  • Does not include mounting brackets or wiring harness
  • Compatible with models such as Chrysler Caravan, Dodge Daytona, Hyundai Santa Fe, and Plymouth Sundance

Product Features and Specifications

The AX12 Ambient Air Temperature Sensor from Standard Ignition features a bolt-on design that simplifies replacement and maintenance. Its black color housing is durable and designed to withstand under-hood conditions. The sensor uses a single female round plug-in connector, ensuring a secure and precise fit with the vehicle’s wiring. Two male bullet terminals provide a stable electrical connection, critical for accurate ambient temperature readings. This sensor is supplied as a standalone unit without mounting brackets or wiring harness, allowing for straightforward integration with existing vehicle components.

Compatible Vehicles and Applications

This sensor is compatible with a range of vehicles including Chrysler models like the Caravan, Grand Caravan, and New Yorker; Dodge models such as the Daytona and Shadow; Hyundai Santa Fe; and Plymouth models including the Sundance and Reliant. The Standard Ignition AX12 is suitable for HVAC systems requiring precise ambient air temperature input to regulate climate control and engine management systems effectively.

Common Issues Addressed by the AX12 Sensor

  • Inaccurate cabin temperature readings causing HVAC malfunctions
  • Erratic climate control system behavior
  • Engine performance issues related to incorrect ambient temperature data
  • Fault codes triggered by faulty ambient air temperature sensor
  • Reduced fuel efficiency due to improper temperature sensing

Installation Notes and Tips

Installation of the Standard Ignition AX12 sensor requires a bolt-on attachment, ensuring a secure fit without the need for additional mounting brackets. The sensor connects via a single female round plug-in connector and two male bullet terminals. It is important to verify connector compatibility and ensure the wiring harness is intact before installation, as this sensor does not include a wiring harness. Proper handling and connection will help maintain sensor accuracy and longevity.

Quality Assurance and Warranty

Standard Ignition products are manufactured to meet or exceed OEM specifications. The AX12 Ambient Air Temperature Sensor undergoes rigorous quality control to ensure reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandStandard Ignition
Part NumberAX12
Attachment MethodBolt On
ColorBlack
Connector GenderFemale
Connector ShapeRound
Connector TypePlug In
ContentsSensor
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBullet
Wiring Harness IncludedNo

This part fits 47 vehicles. Search below:

YearMakeModelPositionNotes
2006HyundaiSanta FeN/ATo 3/30/06; Outside Air Temperature
2005HyundaiSanta FeN/AOutside Air Temperature
2004HyundaiSanta FeN/AOutside Air Temperature
2003HyundaiSanta FeN/AOutside Air Temperature; From 1/15/03
1989DodgeAriesN/A
1989DodgeCaravanN/A
1989DodgeGrand CaravanN/A
1989PlymouthReliantN/A
1989PlymouthSundanceN/A
1988ChryslerFifth AvenueN/A
1988ChryslerLeBaronN/A
1988ChryslerNew YorkerN/A
1988Dodge600N/A
1988DodgeAriesN/A
1988DodgeB150N/A
1988DodgeB250N/A
1988DodgeB350N/A
1988DodgeCaravanN/A
1988DodgeGrand CaravanN/A
1988DodgeLancerN/A
1988PlymouthGrand VoyagerN/A
1988PlymouthReliantN/A
1988PlymouthSundanceN/A
1988PlymouthVoyagerN/A
1987ChryslerLeBaronN/A
1987ChryslerNew YorkerN/A
1987Dodge600N/A
1987DodgeAriesN/A
1987DodgeCaravanN/A
1987DodgeDaytonaN/A
1987DodgeGrand CaravanN/A
1987DodgeLancerN/A
1987DodgeShadowN/A
1987PlymouthGrand VoyagerN/A
1987PlymouthReliantN/A
1987PlymouthSundanceN/A
1987PlymouthVoyagerN/A
1986ChryslerLeBaronN/A
1986ChryslerNew YorkerN/A
1986Dodge600N/A
1986DodgeAriesN/A
1986PlymouthReliantN/A
1985ChryslerLeBaronN/A
1985ChryslerNew YorkerN/A
1985Dodge600N/A
1985DodgeAriesN/A
1985PlymouthReliantN/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:

139-41015-5032443128255S113572-461676092ATSB10006TS5015WT5501

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