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Water Temperature Sensor 622-817 Alarm Switch 1/2NPT 103℃ for FG Wilson Genset

Original price $30.89 - Original price $30.89
Original price
$30.89
$30.89 - $30.89
Current price $30.89
This Water Temperature Sensor Alarm Switch is a high-quality aftermarket replacement part compatible with FG Wilson Genset and matches OEM Part# 622-817.

Product Overview

This temperature sensor is designed to provide precise monitoring of engine coolant, triggering an alarm circuit at 103℃ to prevent engine damage from overheating in generator applications.

Key Features & Performance

  • Accurate Detection: Pre-set to activate an alarm at exactly 103℃ for immediate cooling system feedback.
  • Industrial Grade: Constructed with durable materials to handle the high-vibration environment of power generation units.
  • Leak-Free Seal: Precision 1/2NPT threading ensures a secure and pressurized fit in the engine block or radiator housing.

Fitment & Compatibility

  • Compatible Models: FG Wilson Genset
  • Part Number(s): 622-817

Technical Specifications

  • Component Type: Water Temperature Alarm Switch
  • Thread Size: 1/2NPT
  • Switch Point: 103℃
  • Primary Application: FG Wilson Generator Sets

Frequently Asked Questions

  • Q: What is the specific function of this sensor? A: It monitors coolant temperature and closes a circuit to trigger an alarm or shutdown when the temperature reaches 103℃.
  • Q: Does this sensor require calibration? A: No, this is a fixed-point alarm switch calibrated at the factory to trigger at 103℃.

Compatibility may vary by serial number. Verify fitment before purchase.

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