Standard Ignition TX124 Engine Coolant Temperature Sensor

Brand Standard Ignition TX124
Attachment Method Screw-On
Color Gold
Connector Gender Female
Connector Shape Rectangular
Connector Type Plug In
Finish Brass, Plastic
Material Brass
Terminal Gender Male
Terminal Type Blade
Voltage 12
Fits Kia · 6 vehicles

Screw-on design. Installs with a simple threaded attachment.

Brass construction. Offers durable sensing performance with a gold finish.

Plug-in connector. Uses a rectangular female connector with blade terminals.

Cross-references Standard Ignition TX124, 0K95B18840 and SU4346 for the same application. See all 5.

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Engine Coolant Temperature Sensor for Kia

Standard Ignition TX124 is an engine coolant temperature sensor built for direct replacement service on select Kia applications. It uses a screw-on attachment method, a brass sensing body, and a plug-in rectangular connector to support reliable coolant temperature signal transfer in the engine management system.

  • Engine coolant temperature sensor for select Kia vehicles
  • Screw-on attachment method for secure installation
  • Brass body with brass and plastic finish
  • Female rectangular plug-in connector
  • 2 blade terminals, male terminal design
  • 12-volt electrical specification
  • Standard Ignition TX124 replacement part number

Fitment and Application

Compatible With 1998-2002 Kia Sportage and 1998 Kia Sephia. Fits 1998-2002 Kia Sportage, N/A. Fits 1998 Kia Sephia, N/A. This part cross-references OE-style numbers such as 0K95B18840 and SU4346 for the same application. The TX124 is a practical choice when servicing a Kia Sportage or Kia Sephia coolant temperature circuit and replacing a worn or inaccurate sensor.

What It Helps Address

  • Incorrect coolant temperature readings at the engine control system
  • Hard starting or rough running related to temperature signal errors
  • Cooling fan operation concerns tied to sensor input
  • Check engine light conditions caused by sensor faults
  • Fuel mixture issues when the engine temperature signal is unstable

Installation Notes and Tips

Verify connector shape, terminal count, and thread style before installation. Clean the mounting area and inspect the harness connector for corrosion or damaged terminals before connecting the new sensor. Confirm the replacement matches the original screw-on style and electrical configuration used on the vehicle.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and TX124 is built to match the listed connector, terminal, and mounting specifications for the covered Kia fitments.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002KiaSportageN/A
2001KiaSportageN/A
2000KiaSportageN/A
1999KiaSportageN/A
1998KiaSephiaN/A
1998KiaSportageN/A
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — TX1240K95B18840SU4346TS5736WT5137