Global Parts 1814810 Fuel Temperature Sensor

Fuel Temperature Sensor for Diesel Fuel System Monitoring

Global Parts 1814810 is a fuel temperature sensor that measures fuel temperature in the vehicle’s fuel system and sends that data to the engine control unit or fuel management system. Accurate fuel temperature input helps the system manage fuel delivery and performance in diesel applications such as Chevrolet Silverado 2500 HD, Silverado 3500 HD, Express 2500, Express 3500, GMC Sierra 2500 HD, Sierra 3500 HD, Savana 2500, and Savana 3500.

Key Features

• Fuel temperature sensor for air and fuel delivery systems
• Blade terminal type with a rectangular connector shape
• 2-terminal electrical connection for straightforward signal routing
• 12 mm threaded end diameter for the specified mounting location
• Direct-fit replacement for applications using part number 1814810

Detailed Description

This Global Parts fuel temperature sensor is built to monitor fuel temperature at the fuel tank, fuel line, fuel pump, or injector pump location depending on the vehicle application. The sensor provides temperature data used by the engine management system to adjust fuel strategy and maintain proper operation. Part number 1814810 cross-references Standard Ignition FTS110 for the same application.

Compatible With Chevrolet Silverado 2500 HD and Silverado 3500 HD, as well as Chevrolet Express 2500 and Express 3500, this sensor also fits GMC Sierra 2500 HD, Sierra 3500 HD, Savana 2500, and Savana 3500 applications listed below. Use 1814810 when replacing a failed fuel temperature sensor on diesel fuel system service jobs.

What It Helps Address

• Incorrect fuel temperature readings in the engine control system
• Fuel management faults related to sensor signal loss
• Driveability issues caused by inaccurate fuel temperature input
• Diagnostic trouble codes tied to fuel temperature sensor performance
• Service replacement for worn or damaged sensor connectors and terminals

Installation Notes and Tips

• Verify the connector shape, blade terminal type, and 2-terminal layout before installation.
• Confirm the threaded end diameter matches the original sensor mounting point.
• Review the vehicle service information for the exact sensor location, which may be at the injector pump, fuel pump, fuel tank, or fuel line.
• Inspect the harness connector and terminals for corrosion or damage before connecting the new sensor.
• Clear diagnostic codes and confirm fuel temperature data after installation.

Quality Assurance

Global Parts 1814810 is manufactured as a replacement fuel temperature sensor for the listed Chevrolet and GMC diesel applications. It is engineered to provide the fuel temperature signal required by the vehicle’s fuel management system.