HomeBelts and Cooling > SensorsGlobal Parts 1712579 Engine Coolant Temperature Sensor
Part #: 1712579

Global Parts 1712579 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 2500 HD 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 Global Parts Engine Coolant Temperature Sensor 1712579 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with select Chevrolet and GMC heavy-duty models, this sensor helps maintain optimal engine performance and prevents overheating.

  • Compatible with Chevrolet Avalanche 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and GMC Sierra 2500 HD, Sierra 3500, Yukon XL 2500
  • Precise temperature monitoring for engine coolant
  • Durable construction for long-lasting performance
  • Direct replacement part number 1712579
  • Ensures proper engine management and fuel efficiency

Product Details and Compatibility

This Engine Coolant Temperature Sensor from Global Parts is engineered to meet the specifications required by Chevrolet and GMC heavy-duty trucks and SUVs. It is compatible with models including the Avalanche 2500, Sierra 2500 HD and Classic, Sierra 3500 and Classic, Silverado 2500 HD and Classic, Silverado 3500 and Classic, Suburban 2500, and Yukon XL 2500. The sensor accurately measures the temperature of the engine coolant, providing critical data to the engine control unit (ECU) to regulate fuel injection and ignition timing.

Common Applications and Issues Addressed

  • Prevents engine overheating by monitoring coolant temperature
  • Helps resolve erratic temperature gauge readings
  • Improves engine performance by providing accurate temperature data
  • Reduces risk of engine damage due to faulty temperature sensing
  • Supports efficient fuel consumption and emissions control

Installation Notes and Tips

When installing the Global Parts Engine Coolant Temperature Sensor 1712579, ensure the engine is cool to avoid burns. Disconnect the battery before removal to prevent electrical shorts. Carefully remove the old sensor and clean the mounting area before installing the new sensor. Use appropriate torque specifications to avoid damage. After installation, verify sensor operation by checking engine temperature readings and ensuring no warning lights are present.

Quality Assurance and Warranty

Global Parts manufactures this Engine Coolant Temperature Sensor to meet OEM standards for fit and function. The part number 1712579 undergoes quality checks to ensure reliable performance in Chevrolet and GMC heavy-duty vehicles. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects to provide confidence in your replacement sensor.

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ChevroletSilverado 2500 HD Classic8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2007ChevroletSilverado 3500 Classic8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2007GMCSierra 2500 HD Classic8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2007GMCSierra 3500 Classic8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2006ChevroletAvalanche 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2006ChevroletSilverado 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2006ChevroletSilverado 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2006ChevroletSuburban 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2006GMCSierra 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2006GMCSierra 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2006GMCYukon XL 25008.1LV8N/A
2005ChevroletAvalanche 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2005ChevroletSilverado 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2005ChevroletSilverado 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2005ChevroletSuburban 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2005GMCSierra 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2005GMCSierra 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2005GMCYukon XL 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2004ChevroletAvalanche 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2004ChevroletSilverado 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2004ChevroletSilverado 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2004ChevroletSuburban 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2004GMCSierra 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2004GMCSierra 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2004GMCYukon XL 25008.1LV8N/A
2003ChevroletAvalanche 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2003ChevroletSilverado 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2003ChevroletSilverado 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2003ChevroletSuburban 25008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2003GMCSierra 2500 HD8.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2003GMCSierra 35008.1LV8N/AEngine Coolant Temperature Sensor with 1/2 - 14 NPTF Thread and 2 Terminal
2003GMCYukon XL 25008.1LV8N/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:

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