Global Parts 1812335 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for Mercedes-Benz

Global Parts 1812335 is an exhaust gas temperature (EGT) sensor built for direct replacement service on select Mercedes-Benz diesel applications. It sends accurate temperature data to the ECM, helping the engine management system maintain proper fuel, exhaust, timing, and cooling control.

• Exhaust Gas Temperature (EGT) sensor for emission control service
• Direct replacement design that meets OE specifications
• 2-wire configuration with blade terminals
• Oval connector shape with male connector gender and female terminal gender
• Built for accurate ECM input on engine management systems

Detailed Product Information

This Global Parts sensor is engineered around the original equipment layout for a clean electrical connection and reliable signal transfer. Part number 1812335 is used in Mercedes-Benz E350, Mercedes-Benz R350, Mercedes-Benz E320, and Mercedes-Benz R320 applications where exhaust temperature monitoring is required before the filter, after the particulate filter, or at the EGR valve, depending on the vehicle.

As an OE-style replacement EGT sensor, 1812335 supports the emissions system by reporting exhaust temperature data to the ECM. This information is used by the vehicle’s control strategy to manage combustion and aftertreatment operation. This part cross-references Standard Ignition ETS93 for the same application.

Vehicle Fitment

• Fits 2011-2013 Mercedes-Benz E350, Exhaust Gas Temperature (EGT) Sensor; Before Filter
• Fits 2010-2012 Mercedes-Benz R350, Exhaust Gas Temperature (EGT) Sensor; After Particulate Filter
• Fits 2007-2009 Mercedes-Benz E320, Exhaust Gas Temperature (EGT) Sensor; Before Filter
• Fits 2009 Mercedes-Benz R320, Exhaust Gas Temperature (EGT) Sensor; At EGR Valve
• Fits 2007-2008 Mercedes-Benz R320, Exhaust Gas Temperature (EGT) Sensor; After Particulate Filter

Common Issues This Sensor Can Address

• Faulty exhaust temperature readings sent to the ECM
• Illuminated emissions-related warning lights
• Improper fuel, timing, or cooling control caused by inaccurate sensor input
• Aftertreatment system faults tied to EGT sensor failure
• Driveability concerns related to emissions monitoring errors

Installation Notes and Tips

Confirm the connector style, terminal count, and sensor location before installation. This part uses a 2-wire blade-terminal design with an oval connector, so matching the original connector and mounting position is important for proper fitment on Mercedes-Benz E350, Mercedes-Benz R350, Mercedes-Benz E320, and Mercedes-Benz R320 applications. Inspect the harness and surrounding exhaust components for heat damage or corrosion before replacing the sensor.

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.