HomeBelts and Cooling > SensorsStandard Ignition TX247 Engine Coolant Temperature Sensor
Part #: TX247

Standard Ignition TX247 Engine Coolant Temperature Sensor

⚙️ 157 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Chevrolet, GMC, and Buick, CT6, Silverado 1500, Sierra 1500, Cruze, Equinox, Malibu, Suburban, Terrain, LaCrosse, Silverado 3500 HD, and Spark
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Overview of Standard Ignition TX247 Engine Coolant Temperature Sensor

The Standard Ignition TX247 Engine Coolant Temperature Sensor is designed for precise temperature monitoring in select Buick, Cadillac, Chevrolet, and GMC 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 round plug-in design
  • Two male pin terminals for reliable electrical connection
  • Compatible with multiple GM models including Camaro, Corvette, Escalade, and Silverado

Detailed Product Description and Attributes

The TX247 sensor features a bolt-on attachment method, providing a stable and straightforward installation process. Its female connector is designed with a round shape and a single plug-in type, ensuring compatibility with the vehicle’s wiring harness. The sensor includes two male pin terminals, which facilitate a secure and consistent electrical connection. This configuration supports accurate transmission of engine coolant temperature data to the vehicle’s engine control unit (ECU).

Compatible with a wide range of GM vehicles such as the Chevrolet Camaro, Corvette, Cruze, and Silverado series, as well as Cadillac CT5, CT6, and Escalade models, this sensor meets the specific requirements for these applications. The part number TX247 is essential for identifying the correct replacement sensor for these vehicles.

Common Applications and Issues Addressed

  • Helps prevent engine overheating by providing accurate temperature readings
  • Resolves erratic temperature gauge behavior or inaccurate dashboard readings
  • Addresses engine performance issues related to faulty coolant temperature data
  • Supports proper engine warm-up and fuel mixture adjustments
  • Prevents potential engine damage caused by incorrect temperature sensing

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid burns
  • Use the bolt-on method to securely attach the sensor in the designated location
  • Verify the female connector’s round plug-in fits snugly with the vehicle’s wiring harness
  • Check for proper seating of the two male pin terminals to ensure electrical continuity
  • Consult the vehicle’s service manual for torque specifications and sensor location

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TX247 Engine Coolant Temperature Sensor undergoes rigorous quality control testing to maintain consistent accuracy and fitment. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.

BrandStandard Ignition
Part NumberTX247
Attachment MethodBolt On
Connector GenderFemale
Connector ShapeRound
Connector TypePlug In
Terminal GenderMale
Terminal TypePin

This part fits 157 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2026CadillacCT56.2LV8N/A
2026ChevroletSilverado 15005.3LV8N/ALocated On Water Pump
2026ChevroletSilverado 2500 HD6.6LV8N/A
2026GMCSierra 15005.3LV8N/ALocated On Water Pump
2026GMCSierra 2500 HDN/A
2026GMCSierra 3500 HDN/A
2025CadillacCT56.2LV8N/A
2025CadillacEscalade6.2LV8N/A
2025CadillacEscalade ESV6.2LV8N/A
2025ChevroletCorvette6.2LV8N/A
2025ChevroletExpress 25006.6LV8N/A
2025ChevroletExpress 35004.3LV6N/A
2025ChevroletSilverado 15006.2LV8N/ALocated On Water Pump
2025ChevroletSilverado 2500 HD6.6LV8N/A
2025ChevroletSilverado 3500 HD6.6LV8N/A
2025ChevroletTahoe5.3LV8GASN/ALocated On Water Pump
2025GMCSavana 25006.6LV8N/A
2025GMCSavana 35006.6LV8N/A
2025GMCSierra 15005.3LV8N/ALocated On Water Pump
2025GMCSierra 2500 HDN/A
2025GMCSierra 3500 HDN/A
2025GMCYukon5.3LV8N/ALocated On Water Pump
2025GMCYukon XL5.3LV8N/ALocated On Water Pump
2024CadillacCT56.2LV8N/A
2024CadillacEscalade6.2LV8N/A
2024CadillacEscalade ESV6.2LV8N/A
2024ChevroletCamaro6.2LV8N/ALocated On Water Pump
2024ChevroletCorvette6.2LV8N/A
2024ChevroletExpress 25006.6LV8N/A
2024ChevroletExpress 35004.3LV6N/A
2024ChevroletSilverado 15005.3LV8N/ALocated On Water Pump
2024ChevroletSilverado 2500 HD6.6LV8N/A
2024ChevroletSilverado 3500 HD6.6LV8N/A
2024ChevroletTahoe5.3LV8GASN/ALocated On Water Pump
2024GMCSavana 25006.6LV8N/A
2024GMCSavana 35004.3LV6N/A
2024GMCSierra 15005.3LV8N/ALocated On Water Pump
2024GMCSierra 2500 HDN/A
2024GMCSierra 3500 HDN/A
2024GMCYukon5.3LV8N/ALocated On Water Pump
2024GMCYukon XL5.3LV8N/ALocated On Water Pump
2023CadillacCT56.2LV8N/A
2023CadillacEscalade6.2LV8N/A
2023CadillacEscalade ESV6.2LV8N/A
2023ChevroletCamaro6.2LV8N/ALocated On Water Pump
2023ChevroletCorvette6.2LV8N/A
2023ChevroletExpress 25006.6LV8N/A
2023ChevroletExpress 35004.3LV6N/A
2023ChevroletSilverado 15005.3LV8N/ALocated On Water Pump
2023ChevroletSilverado 2500 HD6.6LV8N/A
2023ChevroletSilverado 3500 HD6.6LV8N/A
2023ChevroletTahoe5.3LV8GASN/ALocated On Water Pump
2023GMCSavana 25006.6LV8N/A
2023GMCSavana 35004.3LV6N/A
2023GMCSierra 15005.3LV8N/ALocated On Water Pump
2023GMCSierra 2500 HDN/A
2023GMCSierra 3500 HDN/A
2023GMCYukon5.3LV8N/ALocated On Water Pump
2023GMCYukon XL5.3LV8N/ALocated On Water Pump
2022CadillacCT56.2LV8N/A
2022CadillacEscalade6.2LV8N/A
2022CadillacEscalade ESV6.2LV8N/A
2022ChevroletCamaro6.2LV8N/ALocated On Water Pump
2022ChevroletCorvette6.2LV8N/A
2022ChevroletExpress 25002.8LL4N/A
2022ChevroletExpress 35006.6LV8N/A
2022ChevroletSilverado 15005.3LV8N/ALocated On Water Pump
2022ChevroletSilverado 1500 LTD5.3LV8N/A
2022ChevroletSilverado 2500 HD6.6LV8N/A
2022ChevroletSilverado 3500 HD6.6LV8N/A
2022ChevroletTahoe5.3LV8GASN/ALocated On Water Pump
2022GMCSavana 25006.6LV8N/A
2022GMCSavana 35006.6LV8N/A
2022GMCSierra 15005.3LV8N/ALocated On Water Pump
2022GMCSierra 1500 Limited5.3LV8N/ALocated On Water Pump
2022GMCSierra 2500 HDN/A
2022GMCSierra 3500 HDN/A
2022GMCYukon5.3LV8N/ALocated On Water Pump
2022GMCYukon XL5.3LV8N/ALocated On Water Pump
2021CadillacEscalade6.2LV8N/A
2021CadillacEscalade ESV6.2LV8N/A
2021ChevroletCamaro6.2LV8N/ALocated On Water Pump
2021ChevroletCorvette6.2LV8N/A
2021ChevroletExpress 25002.8LL4N/A
2021ChevroletExpress 35006.6LV8N/A
2021ChevroletSilverado 15004.3LV6GASN/ALocated On Water Pump
2021ChevroletSilverado 2500 HDN/A
2021ChevroletSilverado 3500 HDN/A
2021ChevroletTahoe5.3LV8GASN/ALocated On Water Pump
2021GMCSavana 25004.3LV6N/A
2021GMCSavana 35004.3LV6N/A
2021GMCSierra 15005.3LV8N/ALocated On Water Pump
2021GMCSierra 2500 HDN/A
2021GMCSierra 3500 HDN/A
2021GMCYukon5.3LV8N/A
2021GMCYukon XL5.3LV8N/A
2020CadillacCT64.2LV8N/A
2020ChevroletCamaro6.2LV8N/ALocated On Water Pump
2020ChevroletCorvette6.2LV8N/A
2020ChevroletExpress 25004.3LV6N/A
2020ChevroletExpress 35004.3LV6N/A
2020ChevroletSilverado 1500N/A
2020ChevroletSilverado 2500 HDN/A
2020ChevroletSilverado 3500 HDN/A
2020GMCSavana 25004.3LV6N/A
2020GMCSavana 35004.3LV6N/A
2020GMCSierra 15003.0LL6N/A
2020GMCSierra 15004.3LV6N/A
2020GMCSierra 15006.2LV8N/A
2020GMCSierra 15005.3LV8N/A
2020GMCSierra 2500 HDN/A
2020GMCSierra 3500 HDN/A
2019CadillacCT64.2LV8N/A
2019ChevroletCruze1.4LL4N/A
2019ChevroletEquinox1.6LL4DIESELN/A
2019ChevroletExpress 25004.3LV6N/A
2019ChevroletExpress 35004.3LV6N/A
2019ChevroletMalibu1.8LL4N/ARadiator-mounted Engine Coolant Temperature Sensor
2019ChevroletSilverado 15004.3LV6N/A
2019ChevroletSilverado 1500 LDN/A
2019ChevroletSilverado 2500 HD6.6LV8DIESELN/A
2019ChevroletSilverado 3500 HD6.6LV8DIESELN/A
2019GMCSavana 25004.3LV6N/A
2019GMCSavana 35004.3LV6N/A
2019GMCSierra 15004.3LV6N/ALocated On Water Pump
2019GMCSierra 2500 HD6.6LV8DIESELN/A
2019GMCSierra 3500 HD6.6LV8DIESELN/A
2019GMCTerrain1.6LL4DIESELN/A
2018ChevroletCruze1.6LL4N/A
2018ChevroletEquinox1.6LL4DIESELN/A
2018ChevroletExpress 25004.3LV6N/A
2018ChevroletExpress 35004.3LV6N/A
2018ChevroletMalibu1.8LL4N/ARadiator-mounted Engine Coolant Temperature Sensor
2018ChevroletSilverado 15005.3LV8MILD HYBRID EV-GAS (MHEV)N/ALocated On Water Pump
2018ChevroletSilverado 2500 HD6.6LV8DIESELN/A
2018ChevroletSilverado 3500 HD6.6LV8DIESELN/A
2018GMCSavana 25004.3LV6N/A
2018GMCSavana 35004.3LV6N/A
2018GMCSierra 1500ELECTRIC/GASN/A
2018GMCSierra 2500 HD6.6LV8DIESELN/A
2018GMCSierra 3500 HD6.6LV8DIESELN/A
2018GMCTerrain1.6LL4N/A
2017BuickLaCrosseN/A
2017ChevroletCruze1.6LL4N/A
2017ChevroletMalibu1.8LL4Radiator
2017ChevroletSilverado 15005.3LV8MILD HYBRID EV-GAS (MHEV)N/ALocated On Water Pump
2017ChevroletSilverado 2500 HD6.6LV8DIESELN/A
2017ChevroletSilverado 3500 HDDIESELN/A
2017GMCSierra 1500ELECTRIC/GASN/A
2017GMCSierra 2500 HD6.6LV8DIESELN/A
2017GMCSierra 3500 HD6.6LV8DIESELN/A
2016ChevroletMalibu1.8LL4Radiator
2016ChevroletSilverado 1500MILD HYBRID EV-GAS (MHEV)N/ALocated On Water Pump
2016GMCSierra 1500ELECTRIC/GASN/A
2015ChevroletSparkN/ALocated On Water Outlet
2014ChevroletSparkN/ALocated On Water Outlet
2013ChevroletSparkN/ALocated On Water Outlet

* 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:

251862405S1342774012CTSA61TS5857V40-72-0642WT5257WTC1276

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