Global Parts 1812351 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for GM Diesel Applications

Global Parts 1812351 is an exhaust gas temperature (EGT) sensor built for direct replacement service on select Chevrolet and GMC diesel applications. It sends accurate temperature data to the ECM, helping the engine management system maintain proper fuel, exhaust, timing, and cooling control.

With OE-style electrical connections and sensor construction, this Global Parts EGT sensor supports reliable signal transfer on the right-side exhaust location for Chevrolet Colorado, Chevrolet Express 2500, Chevrolet Express 3500, GMC Canyon, GMC Savana 2500, and GMC Savana 3500 applications.

Key Features

• Part number 1812351 exhaust gas temperature (EGT) sensor
• Direct replacement sensor built to OE specifications
• Accurate temperature signal delivery to the ECM
• Blade terminal type with 2 terminals
• Female oval connector with male terminals
• 1-wire sensor design for simplified OE-style integration
• Fits right-side exhaust sensor locations on listed GM vehicles

Detailed Description

Global Parts 1812351 is an emission control sensor engineered for precise exhaust temperature monitoring. The sensor’s blade terminals, oval female connector, and 2-terminal layout are matched to OE-style electrical interfaces for straightforward replacement on the specified Chevrolet and GMC platforms. By providing accurate exhaust gas temperature input, this sensor helps the ECM manage critical engine functions tied to combustion and aftertreatment performance.

This part cross-references GM OE numbers 55495855 and 55593637 for the same application. It is a practical replacement choice for drivers searching for a Chevrolet Colorado EGT sensor, GMC Canyon exhaust gas temperature sensor, or a right-side EGT sensor for Chevrolet Express and GMC Savana vans.

Vehicle Fitment

• Fits 2016-2020 Chevrolet Colorado, Exhaust Gas Temperature (EGT) Sensor; Right
• Fits 2017-2020 Chevrolet Express 2500, Exhaust Gas Temperature (EGT) Sensor; Right
• Fits 2017-2020 Chevrolet Express 3500, Exhaust Gas Temperature (EGT) Sensor; Right
• Fits 2016-2020 GMC Canyon, Exhaust Gas Temperature (EGT) Sensor; Right
• Fits 2017-2020 GMC Savana 2500, Exhaust Gas Temperature (EGT) Sensor; Right
• Fits 2017-2020 GMC Savana 3500, Exhaust Gas Temperature (EGT) Sensor; Right

Common Issues This Sensor Can Address

• Faulty exhaust temperature readings reported to the ECM
• Check engine light concerns related to EGT sensor performance
• Incorrect fuel, timing, or cooling strategy caused by bad sensor input
• Emission control system faults tied to exhaust temperature monitoring
• Right-side exhaust sensor replacement needs on listed Chevrolet and GMC models

Installation Notes and Tips

Confirm the connector shape, terminal count, and right-side application before installation. Inspect the harness and mating connector for heat damage, corrosion, or bent terminals, since exhaust sensor failures often occur alongside wiring issues. Verify the vehicle application by year, make, model, and sensor position before replacing the part.

Quality Assurance

Global Parts engine management sensors are built to send accurate information to the ECM and are manufactured as direct replacement components that meet OE specifications. Part number 1812351 is designed for dependable fitment and signal accuracy on the listed Chevrolet and GMC applications.