HomeBelts and Cooling > SensorsStandard Ignition TX259 Engine Coolant Temperature Sensor
Part #: TX259

Standard Ignition TX259 Engine Coolant Temperature Sensor

⚙️ 86 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler, Dodge, Jeep, and Ram, 300, Grand Caravan, Challenger, Charger, Journey, Cherokee, 200, Wrangler, 1500, ProMaster 1500, ProMaster 2500, ProMaster 3500, Town & Country, Durango, Grand Cherokee, and Avenger
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Reliable Engine Coolant Temperature Sensor for Chrysler, Dodge, Jeep, and Ram

The Standard Ignition TX259 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with a range of Chrysler, Dodge, Jeep, and Ram models, this sensor ensures proper engine management and helps maintain optimal performance.

  • Screw-on attachment method for secure installation
  • Durable black and gold color finish with brass and plastic materials
  • Female rectangular plug-in connector with one connector and two blade terminals
  • Compatible with multiple Chrysler, Dodge, Jeep, and Ram vehicles including 300, 1500 Classic, Avenger, Challenger, and Wrangler
  • Part number TX259 for easy identification and replacement

Detailed Product Features and Specifications

The TX259 Engine Coolant Temperature Sensor from Standard Ignition features a screw-on attachment method that ensures a firm and reliable fit within the engine cooling system. Its black and gold color scheme reflects the brass and plastic construction, providing corrosion resistance and durability under high-temperature conditions. The sensor includes a female rectangular plug-in connector with one connector and two male blade terminals, designed for straightforward electrical connections and compatibility with factory wiring harnesses.

This sensor is engineered to meet the specifications required by Chrysler, Dodge, Jeep, and Ram vehicles, including models such as the Chrysler 300, Dodge Challenger, Jeep Grand Cherokee, Ram 1500 Classic, and others. The TX259 part number allows for precise matching when replacing a faulty or worn engine coolant temperature sensor.

Common Applications and Problem Resolution

  • Helps prevent engine overheating by providing accurate temperature data
  • Resolves issues with erratic temperature gauge readings
  • Improves engine performance by enabling proper fuel mixture adjustments
  • Eliminates check engine light triggers related to coolant temperature sensor faults
  • Supports efficient operation of cooling fans and emission control systems

Installation Notes and Tips

Installation of the Standard Ignition TX259 sensor requires a screw-on method, ensuring a tight seal to prevent coolant leaks. Before installation, verify the connector type and terminal configuration to match your vehicle’s wiring harness. It is recommended to disconnect the battery and allow the engine to cool before replacing the sensor to avoid injury. Proper torque specifications should be followed to avoid damage to the sensor or engine components.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TX259 Engine Coolant Temperature Sensor undergoes rigorous quality control testing to maintain consistent functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.

BrandStandard Ignition
Part NumberTX259
Attachment MethodScrew-On
ColorBlack, Gold
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
FinishBrass, Plastic
Terminal GenderMale
Terminal TypeBlade

This part fits 86 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2024Ram1500 Classic3.6LV6N/ALocated On Cylinder Head
2023Chrysler3003.6LV6N/ALocated On Cylinder Head
2023DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2023Ram1500 Classic3.6LV6N/ALocated On Cylinder Head
2022Chrysler3003.6LV6N/ALocated On Cylinder Head
2022DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2022JeepCherokee3.2LV6N/ALocated On Cylinder Head
2022Ram1500 Classic3.6LV6N/ALocated On Cylinder Head
2021Chrysler3003.6LV6N/ALocated On Cylinder Head
2021DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2021JeepCherokee3.2LV6GASN/ALocated On Cylinder Head
2021Ram1500 Classic3.6LV6N/ALocated On Cylinder Head
2020Chrysler3003.6LV6N/ALocated On Cylinder Head
2020DodgeChallenger3.6LV6N/A
2020DodgeGrand CaravanN/ALocated On Cylinder Head
2020JeepCherokee3.2LV6N/ALocated On Cylinder Head
2020Ram1500 Classic3.6LV6N/ALocated On Cylinder Head
2019Chrysler3003.6LV6N/ALocated On Cylinder Head
2019DodgeChallenger3.6LV6N/A
2019DodgeCharger3.6LV6N/ALocated On Cylinder Head
2019DodgeGrand CaravanN/ALocated On Cylinder Head
2019JeepCherokee3.2LV6N/ALocated On Cylinder Head
2019Ram1500 Classic3.6LV6N/ALocated On Cylinder Head
2018Chrysler3003.6LV6N/ALocated On Cylinder Head
2018DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2018DodgeCharger3.6LV6N/ALocated On Cylinder Head
2018DodgeGrand CaravanN/ALocated On Cylinder Head
2018DodgeJourney3.6LV6N/ALocated On Cylinder Head
2018JeepCherokee3.2LV6N/ALocated On Cylinder Head
2018Ram15003.6LV6N/ALocated On Cylinder Head
2017Chrysler2003.6LV6N/ALocated On Cylinder Head
2017Chrysler3003.6LV6N/ALocated On Cylinder Head
2017DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2017DodgeCharger3.6LV6N/ALocated On Cylinder Head
2017DodgeGrand CaravanN/ALocated On Cylinder Head
2017DodgeJourney3.6LV6N/ALocated On Cylinder Head
2017JeepCherokee3.2LV6N/ALocated On Cylinder Head
2017JeepWranglerN/ALocated On Cylinder Head
2017Ram15003.6LV6N/ALocated On Cylinder Head
2017RamProMaster 15003.6LV6N/ALocated On Cylinder Head
2017RamProMaster 25003.6LV6N/ALocated On Cylinder Head
2017RamProMaster 35003.6LV6N/ALocated On Cylinder Head
2016Chrysler2003.6LV6N/ALocated On Cylinder Head
2016Chrysler3003.6LV6N/ALocated On Cylinder Head
2016ChryslerTown & CountryN/ALocated On Cylinder Head
2016DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2016DodgeCharger3.6LV6N/ALocated On Cylinder Head
2016DodgeGrand CaravanN/ALocated On Cylinder Head
2016DodgeJourney3.6LV6N/ALocated On Cylinder Head
2016JeepCherokee3.2LV6N/ALocated On Cylinder Head
2016JeepWranglerN/ALocated On Cylinder Head
2016Ram15003.6LV6N/ALocated On Cylinder Head
2016RamProMaster 15003.6LV6N/ALocated On Cylinder Head
2016RamProMaster 25003.6LV6N/ALocated On Cylinder Head
2016RamProMaster 35003.6LV6N/ALocated On Cylinder Head
2015Chrysler2003.6LV6N/ALocated On Cylinder Head
2015Chrysler3003.6LV6N/ALocated On Cylinder Head
2015ChryslerTown & CountryN/ALocated On Cylinder Head
2015DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2015DodgeCharger3.6LV6N/ALocated On Cylinder Head
2015DodgeDurango3.6LV6N/ALocated On Cylinder Head
2015DodgeGrand CaravanN/ALocated On Cylinder Head
2015DodgeJourney3.6LV6N/ALocated On Cylinder Head
2015JeepCherokee3.2LV6N/ALocated On Cylinder Head
2015JeepGrand Cherokee3.6LV6N/ALocated On Cylinder Head
2015JeepWranglerN/ALocated On Cylinder Head
2015Ram15003.6LV6N/ALocated On Cylinder Head
2015RamProMaster 15003.6LV6N/ALocated On Cylinder Head
2015RamProMaster 25003.6LV6N/ALocated On Cylinder Head
2015RamProMaster 35003.6LV6N/ALocated On Cylinder Head
2014Chrysler2003.6LV6N/ALocated On Cylinder Head
2014Chrysler3003.6LV6N/ALocated On Cylinder Head
2014ChryslerTown & Country3.6LV6N/ALocated On Cylinder Head
2014DodgeAvenger3.6LV6N/ALocated On Cylinder Head
2014DodgeChallenger3.6LV6N/ALocated On Cylinder Head
2014DodgeCharger3.6LV6N/ALocated On Cylinder Head
2014DodgeDurango3.6LV6N/ALocated On Cylinder Head
2014DodgeGrand CaravanN/ALocated On Cylinder Head
2014DodgeJourney3.6LV6N/ALocated On Cylinder Head
2014JeepCherokee3.2LV6N/ALocated On Cylinder Head
2014JeepGrand Cherokee3.6LV6N/Aw/ Black Connector; Located On Cylinder Head
2014JeepWranglerN/ALocated On Cylinder Head
2014Ram15003.6LV6N/ALocated On Engine
2014RamProMaster 15003.6LV6N/ALocated On Cylinder Head
2014RamProMaster 25003.6LV6N/ALocated On Cylinder Head
2014RamProMaster 35003.6LV6N/ALocated On Cylinder Head

* 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:

2CTS020668164627AACTSA136TS5869WT5269WTC1216

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