Global Parts 1812323 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor Overview

Global Parts 1812323 is an exhaust gas temperature (EGT) sensor for diesel emission control systems that rely on accurate exhaust temperature data at the ECM. It is a direct replacement sensor built to OE specifications for precise signal delivery in Volkswagen and Audi applications.

Key Features

• Exhaust Gas Temperature (EGT) sensor for emission control systems
• Direct replacement design for OE-style fit and function
• Accurate temperature input to the ECM for engine management
• Blade terminal type with 2-wire, 2-terminal construction
• Female oval connector with male terminals
• Global Parts 1812323 for select Volkswagen Beetle, Jetta, Golf, Audi A3, and Audi A3 Quattro applications

Detailed Description

Global Parts 1812323 is an EGT sensor used to report exhaust temperature data to the engine control module. That information supports fuel, exhaust, timing, and cooling system decisions, making the sensor an important part of diesel emission control performance. This part cross-references Dorman OE Solutions 904-724 for the same application. It is also referenced by Standard Ignition ETS77 and Walker Products 273-10044.

Compatible With 2013-2015 Volkswagen Beetle, after catalytic converter; 2009-2015 Volkswagen Jetta, after catalytic converter; 2010-2014 Volkswagen Golf, after catalytic converter; 2013 Audi A3, after particulate filter; 2013 Audi A3 Quattro, after particulate filter; 2010-2012 Audi A3, after catalytic converter; 2011-2012 Audi A3 Quattro, after catalytic converter; 2010 Audi A3, rear; 2010 Audi A3 Quattro, rear; and 2009 Volkswagen Jetta City, after catalytic converter.

Common Problems This Sensor Addresses

• Fault codes related to exhaust gas temperature sensor performance
• Incorrect exhaust temperature readings sent to the ECM
• Emission control system monitoring issues after the catalytic converter or particulate filter
• Driveability concerns tied to inaccurate exhaust temperature data
• Diesel engine management faults affecting fuel, timing, or cooling strategy

Installation Notes and Tips

Verify the connector style, terminal count, and sensor location before installation. This part uses a 2-wire layout with a female oval connector and blade terminals, so matching the original connector and mounting position is important for proper fitment. Confirm whether your vehicle uses the after catalytic converter, after particulate filter, or rear sensor location listed for your application.

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.