Global Parts 1712650 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor Overview

Global Parts 1712650 is an engine coolant temperature sensor used to send temperature feedback to the engine management system. On modern vehicles, that signal helps the ECM manage A/C operation; on earlier vehicles, it can directly shut the compressor off to help prevent compressor damage. This part is a direct-fit style replacement for applications that use the listed cross-references and is relevant for coolant temperature sensor service on Honda Civic and Toyota Corolla platforms where this part number is specified.

Key Features

• Engine coolant temperature sensor for ECM temperature feedback
• Supports A/C control logic on modern vehicle systems
• Used in earlier systems to help protect the compressor from failure
• Global Parts part number 1712650 for service identification
• Cross-references Four Seasons 37917 for the same application

Detailed Description

Global Parts 1712650 is built for vehicles that rely on coolant temperature input to manage engine and climate-control functions. By reporting coolant temperature to the ECM, the sensor helps the control system make decisions that affect compressor operation and overall thermal management. This makes it a practical replacement for coolant temperature sensor service on Honda Civic and Toyota Corolla applications where the OE-style part number matches.

This part also cross-references Four Seasons 37917 for the same application.

What It Helps Address

• Incorrect coolant temperature signal to the ECM
• A/C compressor shutdown caused by temperature input faults
• Intermittent climate-control operation tied to sensor feedback
• Engine management issues related to coolant temperature reporting
• Replacement needs for Global Parts 1712650 service applications

Installation Notes and Tips

Verify the connector style, thread pattern, and vehicle application before installation. Confirm the replacement matches the original sensor location and compare the old unit to the new Global Parts 1712650 part number before service. After installation, clear any stored diagnostic codes and confirm the ECM reads coolant temperature correctly.

Quality Assurance

Global Parts supplies service parts for engine management and cooling-system applications. This sensor is identified by part number 1712650 and is supported by listed interchange references for application matching.