Global Parts 1812254 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for Volkswagen Passat

Global Parts 1812254 is an exhaust gas temperature (EGT) sensor built for direct replacement service on select Volkswagen Passat applications. It sends accurate exhaust temperature data to the ECM, helping the engine management system maintain proper control of fuel, exhaust, timing, and cooling functions.

Key Features

• Exhaust Gas Temperature (EGT) sensor for emission control service
• Direct replacement design for OE-style fit and function
• Blade terminal type with a 2-wire configuration
• Oval female connector with male terminals
• Built to meet OE specifications for the application
• Compatible with 2012-2014 Volkswagen Passat, before filter

Detailed Description

Global Parts 1812254 is an engine management sensor designed to provide the ECM with accurate exhaust temperature input. On 2012-2014 Volkswagen Passat models, this EGT sensor is used before the filter and supports the vehicle’s emission control strategy by delivering the temperature data needed for proper system operation. The blade-style terminals, 2-wire layout, and oval female connector are specified for OE-style replacement service. This part cross-references Dorman - OE Solutions 904-738 for the same application.

What It Helps Address

• Fault codes related to exhaust gas temperature sensor performance
• Incorrect ECM temperature readings from the exhaust stream
• Emission control system monitoring issues
• Fuel, timing, or cooling control concerns tied to sensor input
• Replacement needs for a worn or failed before-filter EGT sensor

Installation Notes and Tips

Verify connector shape, terminal style, and wire count against the original sensor before installation. This part is listed for 2012-2014 Volkswagen Passat, before filter, so confirm the sensor location matches the vehicle’s original configuration. Inspect the harness and connector for heat damage or corrosion before installing the replacement sensor. Global Parts 1812254 is also referenced by part numbers 03L906088EF, 03L906088J, 904738, EGR488, and Standard Ignition ETS147.

Quality Assurance

Global Parts engine management sensors are engineered to send accurate information to the ECM and are manufactured to meet OE specifications for direct replacement service.