Global Parts 1812352 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for GM Diesel Applications

Global Parts 1812352 is an exhaust gas temperature (EGT) sensor built for direct replacement service on select Chevrolet and GMC vehicles. It sends accurate temperature data to the ECM, helping the engine management system maintain proper fuel, exhaust, timing, and cooling control.

Key Features

• Exhaust Gas Temperature (EGT) sensor for emission control systems
• Direct replacement design that meets OE specifications
• Female connector with oval shape for a factory-style fit
• 2-terminal blade connection with 1-wire configuration
• Built for accurate signal delivery to the ECM
• Fits 2016-2019 Chevrolet Colorado, left
• Fits 2016-2019 GMC Canyon, left
• Fits 2017-2020 Chevrolet Express 2500, left
• Fits 2017-2020 Chevrolet Express 3500, left
• Fits 2017-2020 GMC Savana 2500, left
• Fits 2017-2020 GMC Savana 3500, left

Detailed Description

Global Parts 1812352 is an OE-style EGT sensor for vehicles that rely on precise exhaust temperature feedback to manage emissions and engine operation. The oval female connector, male blade terminals, and 1-wire layout support factory-style electrical connection, while the direct replacement design helps restore accurate communication with the ECM. This part number 1812352 is a practical choice for Chevrolet Colorado and GMC Canyon diesel applications, as well as Chevrolet Express and GMC Savana vans in the listed model years.

This part cross-references 55495856 for the same application.

What It Helps Address

• Faulty exhaust gas temperature readings
• Illuminated check engine light related to EGT sensor performance
• Incorrect ECM input affecting fuel, exhaust, timing, or cooling control
• Emission system drivability concerns tied to sensor signal loss
• Replacement needs for a damaged or worn factory-style sensor

Installation Notes and Tips

Verify the connector shape, terminal style, and left-side application before installation. Confirm the vehicle year, make, and model against the fitment list for Chevrolet Colorado, GMC Canyon, Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500. Inspect the harness and connector for heat damage or corrosion before installing part number 1812352.

Quality Assurance

Global Parts engine management sensors are built to provide accurate information to the ECM and are manufactured as direct replacement parts that meet OE specifications.