HomeStandard Ignition TX249 Engine Coolant Temperature Sensor
Part #: TX249

Standard Ignition TX249 Engine Coolant Temperature Sensor

26 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Fiat, Jeep, Alfa Romeo, and Dodge, 500X, Renegade, Mito, Dart, Uno, and 500
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Overview of Standard Ignition TX249 Engine Coolant Temperature Sensor

The Standard Ignition TX249 Engine Coolant Temperature Sensor is designed for precise temperature monitoring in select Dodge, Fiat, and Jeep vehicles. This sensor ensures accurate engine temperature readings, helping maintain optimal engine performance and efficiency.

  • Bolt-on attachment method for secure installation
  • Female connector with a single square-shaped plug-in design
  • Two male pin terminals for reliable electrical connection
  • Compatible with Dodge Dart, Fiat 500, 500L, 500X, and Jeep Renegade models

Technical Details and Attributes

The TX249 sensor features a bolt-on attachment method, providing a stable and straightforward installation process. It includes one female connector with a square shape that plugs in easily, ensuring a secure fit. The sensor is equipped with two male pin terminals, which facilitate a dependable electrical connection to the vehicle’s engine management system. These attributes contribute to consistent and accurate engine coolant temperature readings, essential for engine control and emission management.

Compatible Vehicles and Applications

This engine coolant temperature sensor is compatible with several popular models, including the Dodge Dart, Fiat 500, 500L, 500X, and Jeep Renegade. The part number TX249 is specifically designed to meet the OEM specifications for these vehicles, ensuring proper fit and function. Using the correct sensor helps maintain engine efficiency and prevents overheating issues.

Common Issues Addressed by the TX249 Sensor

  • Inaccurate engine temperature readings causing poor fuel economy
  • Engine overheating due to faulty temperature monitoring
  • Check engine light triggered by sensor failure
  • Erratic engine performance related to temperature sensor faults
  • Cooling fan malfunction caused by incorrect temperature data

Installation Notes and Tips

Installation of the Standard Ignition TX249 sensor requires removing the old sensor and bolting the new one in place. Ensure the connector is fully seated and the terminals are clean and free of corrosion before plugging in. It is recommended to verify the sensor’s electrical connections and test for proper operation after installation. Use appropriate tools to avoid damaging the sensor or connector.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards. The TX249 sensor undergoes rigorous quality control to ensure durability and reliable performance. This part typically comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use.

BrandStandard Ignition
Part NumberTX249
Attachment MethodBolt On
Connector GenderFemale
Connector ShapeSquare
Connector TypePlug In
Terminal GenderMale
Terminal TypePin

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019Fiat5001.4LL4N/A
2019Fiat500L1.4LL4N/A
2018Fiat500L1.4LL4N/A
2018Fiat500X1.4LL4N/A
2018JeepRenegade1.4LL4N/A
2017Fiat5001.4LL4N/A
2017Fiat500L1.4LL4N/ALocated On Thermostat Housing
2017Fiat500X1.4LL4N/A
2017JeepRenegade1.4LL4N/A
2016DodgeDart1.4LL4N/A
2016Fiat5001.4LL4N/A
2016Fiat500L1.4LL4N/A
2016Fiat500X1.4LL4N/A
2016JeepRenegade1.4LL4N/A
2015DodgeDart1.4LL4N/A
2015Fiat5001.4LL4N/A
2015Fiat500L1.4LL4N/A
2015JeepRenegade1.4LL4N/A
2014DodgeDart1.4LL4N/A
2014Fiat5001.4LL4N/A
2014Fiat500L1.4LL4N/A
2013Fiat5001.4LL4N/A
2012Fiat5001.4LL4N/A
2011Fiat5001.4LL4N/A
2010Fiat5001.4LL4N/A
2009Fiat5001.4LL4N/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:

68070744AA68070744AB93036CTSA165TS5859WT5259WTC1556

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