Global Parts 1812290 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for Mercedes-Benz

Global Parts 1812290 is an exhaust gas temperature (EGT) sensor built to send accurate temperature data to the ECM. It is a direct replacement sensor for emission control service and supports proper engine management across fuel, exhaust, timing, and cooling systems.

Compatible with Mercedes-Benz GLK250, E250, and S350 applications, this sensor is a practical OE-spec replacement for diagnosing exhaust temperature feedback issues. The Global Parts 1812290 EGT sensor is built around the connector and terminal details needed for a direct-fit repair.

Key Features

• Exhaust Gas Temperature (EGT) sensor for emission control systems
• Direct replacement design that meets OE specifications
• Blade terminals with 2-wire construction
• Oval connector shape with male connector and female terminals
• Supports accurate ECM input for engine management functions
• Global Parts 1812290 cross-references Standard Ignition ETS194

Detailed Description

Global Parts 1812290 is an emission control sensor used to monitor exhaust gas temperature and relay that information to the ECM. Accurate EGT readings help the engine control system manage exhaust aftertreatment strategy and related operating decisions. This part number is a direct replacement for Mercedes-Benz GLK250 lower sensor applications from 2013-2015, Mercedes-Benz E250 lower sensor applications for 2014, and Mercedes-Benz S350 pre-catalyst applications for 2012-2013. If you are replacing a Mercedes-Benz GLK250 EGT sensor, Mercedes-Benz E250 exhaust gas temperature sensor, or Mercedes-Benz S350 pre-catalyst sensor, Global Parts 1812290 matches the listed fitment and connector style.

This part cross-references Standard Ignition ETS194 for the same application.

What It Helps Address

• Faulty exhaust gas temperature sensor readings
• Check engine light concerns related to exhaust temperature monitoring
• Incorrect ECM input affecting fuel, timing, or cooling control
• Emission system performance issues tied to sensor failure
• Replacement needs for a damaged or worn Mercedes-Benz EGT sensor

Installation Notes and Tips

Verify the vehicle application, sensor location, and connector style before installation. This part uses a 2-wire setup with an oval connector, blade terminals, a male connector, and female terminals. Confirm the listed position for your vehicle: lower on 2013-2015 Mercedes-Benz GLK250 and 2014 Mercedes-Benz E250, and pre-catalyst on 2012-2013 Mercedes-Benz S350.

Quality Assurance

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