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Standard Ignition AX49 Engine Intake Manifold Temperature SensorOE Quality 60-Day Returns
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Part #: AX49

Standard Ignition AX49 Engine Intake Manifold Temperature Sensor

⚙️ 197 vehicles fit this part
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🚗Fitment: Jeep, Dodge, Chrysler, Plymouth, Mitsubishi, and Eagle, Grand Cherokee, TJ, Wrangler, Dakota, Durango, Ram 1500, Ram 1500 Van, Ram 2500, Ram 2500 Van, Ram 3500, Ram 3500 Van, Concorde, Intrepid, Cherokee, Cirrus, Grand Voyager, LHS, Sebring, Town & Country, Voyager, Avenger, Caravan, Grand Caravan, Stratus, Breeze, Eclipse, B1500, B2500, B3500, and Talon
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Overview of Standard Ignition AX49 Intake Manifold Temperature Sensor

The Standard Ignition AX49 Engine Intake Manifold Temperature Sensor is designed for precise temperature monitoring in various Chrysler, Dodge, Jeep, Mitsubishi, and Plymouth vehicles. This sensor ensures accurate engine management by providing reliable intake air temperature data.

  • Plug-in attachment method for straightforward installation
  • Black and gold sensor housing with a rectangular female connector
  • Screw-in mounting type with 14mm x 1.50 thread size
  • Single port design with two male blade terminals
  • Operates on 12 volts, compatible with multiple vehicle models

Detailed Product Description

The AX49 sensor from Standard Ignition is engineered to measure the temperature of the air entering the engine intake manifold. Featuring a plug-in connector with a female rectangular shape, it connects securely to the vehicle’s wiring harness (not included). The sensor mounts via a screw-in method using a 14mm x 1.50 thread size, ensuring a stable and precise fit. Its black and gold color coding helps with identification during installation or maintenance. The sensor includes two male blade terminals for electrical connection, designed to operate at 12 volts, making it suitable for a wide range of Chrysler, Dodge, Jeep, Mitsubishi, and Plymouth models such as the Jeep Grand Cherokee, Dodge Ram 1500, and Chrysler Town & Country.

Compatible Vehicles and Applications

This Engine Intake Manifold Temperature Sensor is compatible with the following makes and models:

  • Chrysler: Town & Country, Sebring, Cirrus, Concorde, LHS, Intrepid
  • Dodge: Ram 1500, Ram 2500, Ram 3500, Dakota, Durango, Caravan, Grand Caravan, Stratus
  • Jeep: Cherokee, Grand Cherokee, Wrangler TJ
  • Mitsubishi: Eclipse
  • Plymouth: Breeze, Voyager, Grand Voyager, B1500, B2500, B3500

Common Issues Addressed by the AX49 Sensor

  • Incorrect engine air temperature readings causing poor fuel efficiency
  • Engine performance problems related to faulty intake temperature data
  • Check engine light triggered by sensor failure or inaccurate signals
  • Rough idling or stalling due to improper air-fuel mixture
  • Emission control system malfunctions linked to temperature sensor errors

Installation Notes and Tips

The AX49 sensor installs using a screw-in mounting type with a 14mm x 1.50 thread size. Ensure the engine is cool before removal or installation to avoid damage. The plug-in connector is female and rectangular, designed to mate with the vehicle’s existing wiring harness (not included). No additional hardware or mounting brackets are required. Verify the sensor terminals are clean and free of corrosion before connecting. Proper torque should be applied to avoid sensor damage or leaks.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The AX49 Engine Intake Manifold Temperature Sensor undergoes rigorous testing to ensure durability and reliable performance. While hardware and wiring harnesses are not included, the sensor itself is backed by Standard Ignition’s limited warranty against defects in materials and workmanship. Refer to the warranty documentation for specific terms and coverage.

BrandStandard Ignition
Part NumberAX49
Attachment MethodPlug In
ColorBlack, Gold
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
ContentsSensor
Hardware IncludedNo
Mounting Bracket(s) IncludedNo
Mounting TypeScrew-in
Terminal GenderMale
Terminal TypeBlade
Thread Size (mm)14MMX1.50
Voltage12
Wiring Harness IncludedNo

This part fits 197 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004JeepGrand Cherokee4.0LL6N/A
2004JeepTJ4.0LL6N/A
2004JeepWrangler4.0LL6N/A
2003DodgeDakota3.9LV6N/A
2003DodgeDakota5.9LV8N/A
2003DodgeDurango5.9LV8N/A
2003DodgeRam 15005.9LV8N/A
2003DodgeRam 1500 Van5.9LV8N/A
2003DodgeRam 1500 Van5.2LV8N/A
2003DodgeRam 1500 Van3.9LV6N/A
2003DodgeRam 25008.0LV10N/A
2003DodgeRam 2500 Van5.2LV8N/A
2003DodgeRam 2500 Van5.9LV8N/A
2003DodgeRam 35008.0LV10N/A
2003DodgeRam 3500 Van5.2LV8N/A
2003DodgeRam 3500 Van5.9LV8N/A
2003JeepGrand Cherokee4.0LL6N/A
2003JeepTJ4.0LL6N/A
2003JeepWrangler4.0LL6N/A
2002DodgeDakota2.5LL4N/A
2002DodgeDakota3.9LV6N/A
2002DodgeDakota5.9LV8N/A
2002DodgeDurango5.9LV8N/A
2002DodgeRam 15005.9LV8N/A
2002DodgeRam 1500 Van3.9LV6N/A
2002DodgeRam 1500 Van5.9LV8N/A
2002DodgeRam 1500 Van5.2LV8N/A
2002DodgeRam 25005.9LV8N/A
2002DodgeRam 25008.0LV10N/A
2002DodgeRam 2500 Van5.2LV8N/A
2002DodgeRam 2500 Van5.9LV8N/A
2002DodgeRam 35008.0LV10N/A
2002DodgeRam 35005.9LV8N/A
2002DodgeRam 3500 Van5.9LV8N/A
2002DodgeRam 3500 Van5.2LV8N/A
2002JeepGrand Cherokee4.0LL6N/A
2002JeepTJN/A
2002JeepWranglerN/A
2001ChryslerConcordeN/A
2001ChryslerIntrepid2.7LV6N/A
2001DodgeDakotaN/A
2001DodgeDurango5.9LV8N/A
2001DodgeIntrepid2.7LV6N/A
2001DodgeRam 15005.9LV8N/A
2001DodgeRam 15005.2LV8N/A
2001DodgeRam 15003.9LV6N/A
2001DodgeRam 1500 Van5.2LV8N/A
2001DodgeRam 1500 Van5.9LV8N/A
2001DodgeRam 1500 Van3.9LV6N/A
2001DodgeRam 25008.0LV10N/A
2001DodgeRam 25005.9LV8N/A
2001DodgeRam 2500 Van3.9LV6N/A
2001DodgeRam 2500 Van5.2LV8N/A
2001DodgeRam 2500 Van5.9LV8N/A
2001DodgeRam 35005.9LV8N/A
2001DodgeRam 35008.0LV10N/A
2001DodgeRam 3500 Van5.2LV8N/A
2001DodgeRam 3500 Van5.9LV8N/A
2001JeepCherokeeN/A
2001JeepGrand Cherokee4.0LL6N/A
2001JeepTJN/A
2001JeepWranglerN/A
2000ChryslerCirrusN/A
2000ChryslerConcordeN/A
2000ChryslerGrand Voyager3.3LV6N/A
2000ChryslerIntrepid2.7LV6N/A
2000ChryslerLHSN/A
2000ChryslerSebringN/A
2000ChryslerTown & CountryN/A
2000ChryslerVoyager2.4LL4N/A
2000ChryslerVoyager3.3LV6N/A
2000DodgeAvengerN/A
2000DodgeCaravanN/A
2000DodgeDakotaN/A
2000DodgeDurangoN/A
2000DodgeGrand CaravanN/A
2000DodgeIntrepid2.7LV6N/A
2000DodgeRam 15003.9LV6N/A
2000DodgeRam 15005.9LV8N/A
2000DodgeRam 15005.2LV8N/A
2000DodgeRam 1500 Van3.9LV6N/A
2000DodgeRam 1500 Van5.2LV8N/A
2000DodgeRam 1500 Van5.9LV8N/A
2000DodgeRam 25008.0LV10N/A
2000DodgeRam 25005.9LV8N/A
2000DodgeRam 2500 Van5.2LV8N/A
2000DodgeRam 2500 Van5.9LV8N/A
2000DodgeRam 35005.9LV8N/A
2000DodgeRam 35008.0LV10N/A
2000DodgeRam 3500 Van5.2LV8N/A
2000DodgeRam 3500 Van5.9LV8N/A
2000DodgeStratus2.4LL4N/A
2000DodgeStratus2.5LV6N/A
2000JeepCherokeeN/A
2000JeepGrand CherokeeN/A
2000JeepTJN/A
2000JeepWranglerN/A
2000PlymouthBreezeN/A
2000PlymouthGrand VoyagerN/A
2000PlymouthVoyagerN/A
1999ChryslerCirrusN/A
1999ChryslerConcordeN/A
1999ChryslerIntrepid2.7LV6N/A
1999ChryslerLHSN/A
1999ChryslerSebringN/A
1999ChryslerTown & CountryN/A
1999DodgeAvengerN/AIntake Manifold Absolute Pressure Sensor (MAP)
1999DodgeCaravanN/A
1999DodgeDakotaN/A
1999DodgeDurangoN/A
1999DodgeGrand CaravanN/A
1999DodgeIntrepid2.7LV6N/A
1999DodgeRam 15003.9LV6N/A
1999DodgeRam 15005.2LV8N/A
1999DodgeRam 15005.9LV8N/A
1999DodgeRam 1500 Van5.9LV8N/A
1999DodgeRam 1500 Van3.9LV6N/A
1999DodgeRam 1500 Van5.2LV8N/A
1999DodgeRam 25005.9LV8N/A
1999DodgeRam 25008.0LV10N/A
1999DodgeRam 2500 Van5.9LV8N/A
1999DodgeRam 2500 Van5.2LV8N/A
1999DodgeRam 35005.9LV8N/A
1999DodgeRam 35008.0LV10N/A
1999DodgeRam 3500 Van5.2LV8N/A
1999DodgeRam 3500 Van5.9LV8N/A
1999DodgeStratus2.4LL4N/A
1999DodgeStratus2.5LV6N/A
1999JeepCherokeeN/A
1999JeepGrand CherokeeN/A
1999JeepTJN/A
1999JeepWranglerN/A
1999MitsubishiEclipse2.0LL4N/A
1999PlymouthBreezeN/A
1999PlymouthVoyager2.4LL4N/A
1998ChryslerCirrusN/A
1998ChryslerConcordeN/A
1998ChryslerIntrepid2.7LV6N/A
1998ChryslerSebringN/A
1998ChryslerTown & CountryN/A
1998DodgeAvengerN/AIntake Manifold Absolute Pressure Sensor (MAP)
1998DodgeB1500N/A
1998DodgeB2500N/AIntake Manifold Absolute Pressure Sensor (MAP)
1998DodgeB3500N/A
1998DodgeCaravanN/A
1998DodgeDakotaN/A
1998DodgeDurangoN/A
1998DodgeGrand CaravanN/A
1998DodgeIntrepid2.7LV6N/A
1998DodgeRam 15005.2LV8N/A
1998DodgeRam 15005.9LV8N/A
1998DodgeRam 15003.9LV6N/A
1998DodgeRam 25008.0LV10N/A
1998DodgeRam 25005.9LV8N/A
1998DodgeRam 35008.0LV10N/A
1998DodgeRam 35005.9LV8N/A
1998DodgeStratus2.5LV6N/A
1998DodgeStratus2.4LL4N/A
1998JeepCherokeeN/A
1998JeepGrand CherokeeN/A
1998JeepTJN/A
1998JeepWranglerN/A
1998MitsubishiEclipse2.0LL4N/A
1998PlymouthBreezeN/A
1998PlymouthGrand VoyagerN/A
1998PlymouthVoyagerN/A
1997ChryslerCirrusN/A
1997ChryslerSebringN/A
1997ChryslerTown & CountryN/A
1997DodgeAvengerN/AIntake Manifold Absolute Pressure Sensor (MAP)
1997DodgeB2500N/Aw/ Rectangular Connector; On Intake Manifold
1997DodgeB35005.2LV8N/A
1997DodgeB35005.9LV8N/A
1997DodgeCaravanN/A
1997DodgeDakotaN/A
1997DodgeGrand CaravanN/A
1997DodgeRam 15005.9LV8N/A
1997DodgeRam 15003.9LV6N/A
1997DodgeRam 15005.2LV8N/AIntake Manifold Absolute Pressure Sensor (MAP)
1997DodgeRam 25008.0LV10N/A
1997DodgeRam 25005.9LV8N/A
1997DodgeRam 35008.0LV10N/A
1997DodgeRam 35005.9LV8N/A
1997DodgeStratus2.4LL4N/A
1997DodgeStratus2.5LV6N/A
1997JeepCherokeeN/A
1997JeepGrand CherokeeN/A
1997JeepTJN/A
1997JeepWranglerN/A
1997MitsubishiEclipseN/A
1997PlymouthBreezeN/A
1997PlymouthGrand VoyagerN/A
1997PlymouthVoyagerN/A
1996MitsubishiEclipse2.0LL4N/A
1995MitsubishiEclipse2.0LL4N/A
1994DodgeRam 25008.0LV10N/A
1994DodgeRam 35008.0LV10N/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:

12133139-42415-50342158-14202-ATS1210-10275074560278725S102571-259475845ATS1ATSA9AX49TM56027872TS10071TS3004TS3004SBWT2000

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

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