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622-342 622-340 622-174 Water Temperature Sensor for FG Wilson Replacement

622-342 622-340 622-174 Water Temperature Sensor for FG Wilson Replacement

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$26.39
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This Water Temperature Sensor is a replacement coolant temperature sensor compatible with FG Wilson generators and matches OEM Part# 622-342, 622-340, 622-174.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Product Overview

This water temperature sensor monitors engine coolant temperature and sends data to the generator control system. Designed as a direct replacement for FG Wilson generator engines, it ensures accurate temperature readings for safe operation. Essential for maintaining proper engine temperature regulation in FG Wilson generator sets.

Key Features & Performance

  • Replaces part numbers 622-342, 622-340, and 622-174
  • Direct fit for FG Wilson generator applications
  • Precision temperature sensing for reliable engine monitoring
  • Built to OEM specifications for long service life
  • Threaded sensor for secure installation

Fitment & Compatibility

  • FG Wilson generator models using these sensor part numbers

Common Uses

  • Replacing a failed coolant temperature sensor in FG Wilson generators
  • Preventing overheating by ensuring accurate temperature feedback
  • Restoring proper engine management system function

Technical Specifications

  • Part Number(s): 622-342, 622-340, 622-174
  • Sensor Type: Temperature thermistor
  • Thread Size: 1/8 NPT (typical, verify fitment)
  • Connector Type: Spade or ring terminal

Frequently Asked Questions

Q: Can this water temperature sensor be used on non-FG Wilson engines? A: It is specifically designed for FG Wilson generators; compatibility with other brands may require thread and electrical verification.

Q: How do I know if my sensor is failing? A: Common signs include erratic temperature readings, engine warning lights, or the generator running too hot/cold. Replacing with this sensor restores accurate monitoring.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

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