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42-2347 Coolant Level Sensor for Thermo King T-series T-680 T-880 T-1000 T-1080R

42-2347 Coolant Level Sensor for Thermo King T-series T-680 T-880 T-1000 T-1080R

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42-2347 Coolant Level Sensor for Thermo King T-series T-680 T-880 T-1000 T-1080R

This 42-2347 coolant level sensor is a direct replacement component designed for Thermo King T-series units, monitoring coolant levels to prevent overheating and system damage. It provides accurate detection for reliable refrigeration unit operation.

Overview

This 42-2347 coolant level sensor monitors the coolant reservoir and alerts the system when levels drop, protecting the engine from overheating. Built to match OE specifications, it integrates seamlessly with compatible Thermo King T-series units. This sensor works for both truck and trailer refrigeration applications.

Built For Performance

  • Precision-engineered sensing element for accurate coolant level readings
  • Corrosion-resistant housing for long service life in harsh environments
  • Direct plug-in connector for simple installation
  • Rigorous quality testing to meet OEM performance standards
  • Compact design fits existing mounting points without modification

Fits These Machines

  • for Thermo King T-680
  • for Thermo King T-880
  • for Thermo King T-1000
  • for Thermo King T-1080R

On-The-Job Use

  • Replaces a faulty sensor during routine refrigeration unit maintenance
  • Monitors coolant levels during long-haul transport operations
  • Provides peace of mind for fleet managers running multiple T-series units
  • Used in both over-the-road and intermodal refrigeration systems

Specs At A Glance

Part Number(s) 42-2347
Type Coolant Level Sensor
Compatible Series Thermo King T-series

Good To Know

Q: How do I know if my coolant level sensor is failing? A: Common symptoms include a false low-coolant warning light or no warning when coolant is low. A multimeter test can confirm the sensor's resistance range.

Q: Can I install this sensor myself? A: Yes, if you have basic mechanical skills. Disconnect the electrical connector, remove the old sensor, and install the new one in the same location.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.

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