HomeBelts and Cooling > SensorsStandard Ignition TX110 Engine Coolant Temperature Sensor
Part #: TX110

Standard Ignition TX110 Engine Coolant Temperature Sensor

⚙️ 32 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Silverado 2500 HD Classic, Silverado 3500 Classic, Sierra 3500 Classic, Avalanche 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, Sierra 2500 HD, Sierra 3500, and Yukon XL 2500
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Reliable Engine Coolant Temperature Sensor for Chevrolet and GMC

The Standard Ignition TX110 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's cooling system. Compatible with select Chevrolet and GMC models, this sensor ensures your engine operates within optimal temperature ranges.

  • Screw-on attachment method for secure installation
  • Durable black and silver finish combining plastic and metal materials
  • Single female oval plug-in connector for reliable electrical connection
  • Two male blade terminals supporting 12-volt systems
  • Engineered specifically for Chevrolet Avalanche 2500, GMC Sierra 2500 HD, Sierra 3500, and related models

Product Details and Specifications

The TX110 Engine Coolant Temperature Sensor from Standard Ignition features a screw-on design that ensures a tight and stable fit within the engine cooling system. Its black and silver finish combines plastic and metal components to withstand engine bay conditions. The sensor includes one female oval-shaped plug-in connector with two male blade terminals, designed for a 12-volt electrical system. This configuration supports accurate and consistent temperature data transmission to the vehicle’s engine control unit.

Compatible Chevrolet and GMC Models

This sensor is compatible with a range of Chevrolet and GMC heavy-duty trucks and SUVs, including the Avalanche 2500, Sierra 2500 HD, Sierra 3500, Sierra 3500 Classic, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Suburban 2500, and Yukon XL 2500. Using the correct sensor like the TX110 helps maintain proper engine temperature monitoring and performance.

Common Applications and Issues Addressed

  • Prevents engine overheating by providing accurate coolant temperature readings
  • Helps avoid poor fuel economy caused by incorrect temperature data
  • Resolves erratic temperature gauge readings on compatible Chevrolet and GMC models
  • Supports proper engine management system operation
  • Eliminates check engine light triggers related to coolant temperature sensor faults

Installation Notes and Tips

Installation of the Standard Ignition TX110 sensor requires a screw-on attachment, ensuring a secure fit. Before installation, verify the sensor connector matches the female oval plug-in type with two male blade terminals. It is recommended to disconnect the battery before replacing the sensor to prevent electrical shorts. Ensure the sensor is properly tightened to avoid coolant leaks and verify all electrical connections are secure after installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The TX110 Engine Coolant Temperature Sensor undergoes rigorous quality control to ensure consistent operation. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberTX110
Attachment MethodScrew-On
ColorBlack, Silver
Connector GenderFemale
Connector ShapeOval
Connector TypePlug In
FinishPlastic, Metal
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ChevroletSilverado 2500 HD Classic8.1LV8N/A
2007ChevroletSilverado 3500 Classic8.1LV8N/A
2007GMCSierra 3500 Classic8.1LV8N/A
2006ChevroletAvalanche 2500N/A
2006ChevroletSilverado 2500 HD8.1LV8N/A
2006ChevroletSilverado 35008.1LV8N/A
2006ChevroletSuburban 25008.1LV8N/A
2006GMCSierra 2500 HD8.1LV8N/A
2006GMCSierra 35008.1LV8N/A
2006GMCYukon XL 25008.1LV8N/A
2005ChevroletAvalanche 2500N/A
2005ChevroletSilverado 2500 HD8.1LV8N/A
2005ChevroletSilverado 35008.1LV8N/A
2005ChevroletSuburban 25008.1LV8N/A
2005GMCSierra 2500 HD8.1LV8N/A
2005GMCSierra 35008.1LV8N/A
2005GMCYukon XL 25008.1LV8N/A
2004ChevroletAvalanche 2500N/A
2004ChevroletSilverado 2500 HD8.1LV8N/A
2004ChevroletSilverado 35008.1LV8N/A
2004ChevroletSuburban 25008.1LV8N/A
2004GMCSierra 2500 HD8.1LV8N/A
2004GMCSierra 35008.1LV8N/A
2004GMCYukon XL 25008.1LV8N/A
2003ChevroletAvalanche 2500N/A
2003ChevroletSilverado 2500 HD8.1LV8N/A
2003ChevroletSilverado 35008.1LV8N/A
2003ChevroletSuburban 25008.1LV8N/A
2003GMCSierra 2500 HD8.1LV8N/A
2003GMCSierra 35008.1LV8N/A
2003GMCYukon XL 25008.1LV8N/A
2002ChevroletAvalanche 2500N/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:

125720275S161371-267873979CTSA90TS5720TW295WT5120WTC1261

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