Delphi TS30225 Exhaust Gas Temperature (EGT) Sensor

Delphi EGT Sensor for Mercedes-Benz GLK250

Delphi TS30225 is an Exhaust Gas Temperature (EGT) sensor built for precise exhaust monitoring in diesel emission systems. It is a direct-fit option for the 2013-2015 Mercedes-Benz GLK250 with the sensor located in the exhaust pipe.

Key Features

• Exhaust Gas Temperature (EGT) sensor for emission control applications
• Fits 2013-2015 Mercedes-Benz GLK250, exhaust pipe
• Maximum temperature rating: 850.0
• 27.56 wiring harness length for vehicle-specific routing
• Oval connector shape with male connector and female terminals
• 2-terminal blade connection for secure electrical contact
• Threaded nut mounting type for exhaust pipe installation
• Includes exhaust gas temperature sensor and instruction sheet

Detailed Description

Delphi TS30225 is engineered for exhaust temperature monitoring where accurate sensor feedback is critical to emission system operation. Delphi draws on OE experience and supplier knowledge developed over decades of original-equipment service, and that background is reflected in the design and construction of this aftermarket sensor. This part cross-references Mercedes-Benz OE numbers 000 905 26 05 and 000 905 88 00 for the same application.

For Mercedes-Benz GLK250 owners searching for a Delphi TS30225 exhaust gas temperature sensor, this part matches the 2013-2015 GLK250 application with exhaust pipe mounting. It is a practical replacement when the original sensor has failed, drifted out of range, or is triggering emission-related faults.

What It Helps Solve

• Check engine lights related to exhaust temperature sensing
• Incorrect exhaust gas temperature readings
• Emission system fault codes tied to sensor performance
• Reduced diesel aftertreatment monitoring accuracy
• Hard starting or drivability issues caused by faulty exhaust sensor data

Installation Notes and Tips

Verify the connector shape, terminal count, and harness length before installation. This sensor mounts in the exhaust pipe using a threaded nut, so inspect the mounting location for corrosion, carbon buildup, or damaged threads before fitting the new unit. Confirm the vehicle application by year and model; this Delphi TS30225 is listed for 2013-2015 Mercedes-Benz GLK250, located in the exhaust pipe.

Quality Assurance

Delphi builds this sensor using OE-based engineering knowledge developed through long-term supplier experience with major automakers. That OE heritage supports consistent fitment, electrical connection, and sensor performance for emission control service.