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12_f746144d-fd1a-4d18-8810-79d8b180b527 - Northline Parts

Water Temperature Sensor 349-0721 / 385720500 for Perkins Engines

SKU: NLT2T05067
$45.99 In Stock
$45.99
Sale price  $45.99 Regular price 
Ships for free in 2–4 business days.
This is a replacement engine coolant temperature sensor for Perkins engine applications that use temperature sensor 349-0721 / 385720500; replaces 349-0721, 385720500.
Estimated delivery between
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
Perkins engine applications that use temperature sensor 349-0721 / 385720500

Product Overview

An incorrect coolant-temperature reading on Perkins Engines can trigger warning lights, misleading gauge information or control problems even when the engine is not actually overheating. The connector and wiring should be checked because an open or shorted circuit can look like a bad sensor.

This replacement restores the temperature input used by the compatible monitoring or control system once the original sensor has been confirmed faulty. Match the thread, connector and listed reference before installation.

Key Features & Performance

  • Engine coolant temperature sensor replacement

Replaces / Cross-References

  • 349-0721
  • 385720500

What Is Included

1 engine coolant temperature sensor.

Fitment Notes

Compare thread, connector and original sensor number. Temperature senders and switches can share a similar appearance but have different electrical functions.

Frequently Asked Questions

Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE, Partslink and interchange numbers are provided for identification and fitment reference.

How should I verify fitment before ordering?
Compare thread, connector and original sensor number. Temperature senders and switches can share a similar appearance but have different electrical functions.

Part Summary

Keywords: Water Temperature Sensor 349-0721 / 385720500 Perkins Engines, 349-0721, 385720500

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