Walker 273-10348 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor, part number 273-10348, is designed for precise temperature monitoring in the exhaust system. This sensor is compatible with select Mercedes-Benz models, including the GLK250 and S350, ensuring accurate emission control and engine performance.

• Wiring harness length: 825.0 mm for flexible installation
• Black connector color with D-shaped male connector
• Blade terminal type with 2 female terminals
• Mount location: Exhaust system
• Thread diameter: 14.0 mm for secure fitting
• Wire quantity: 2 for reliable signal transmission

Detailed Product Description

The Walker Products 273-10348 Exhaust Gas Temperature Sensor is engineered to monitor exhaust temperatures accurately in Mercedes-Benz vehicles such as the GLK250 and S350. Featuring a wiring harness length of 825 mm, it provides sufficient reach for installation within the exhaust system. The sensor includes a black D-shaped male connector with two female blade terminals, ensuring a secure and stable electrical connection. Its 14 mm thread diameter allows for proper mounting in the exhaust manifold or pipe, critical for precise temperature readings that support emission control systems.

Walker Products is a recognized line specializing in emission control components, offering sensors that meet OEM specifications for durability and performance. This EGT sensor is part of their commitment to providing reliable parts that maintain vehicle compliance with emission standards.

Applications and Problem Solving

• Monitors exhaust gas temperature to prevent engine overheating
• Supports emission control systems in Mercedes-Benz GLK250 and S350
• Helps detect exhaust leaks or sensor malfunctions
• Assists in maintaining optimal engine performance and fuel efficiency
• Prevents damage to turbochargers by monitoring exhaust heat

Installation Notes and Tips

• Ensure the sensor is mounted at the specified exhaust location for accurate readings
• Verify the 14 mm thread diameter matches the mounting port
• Connect the black D-shaped male connector securely to avoid signal loss
• Handle wiring harness carefully to prevent damage to the 825 mm cable length
• Consult vehicle service manual for torque specifications during installation

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 273-10348 EGT sensor. Each unit is tested for durability and accuracy to meet OEM requirements. While specific warranty details may vary, Walker Products typically offers coverage against manufacturing defects to ensure reliability in Mercedes-Benz GLK250 and S350 applications.