Walker 273-10341 Exhaust Gas Temperature (EGT) Sensor - Left or Right

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10341 is designed for precise temperature monitoring in the exhaust system of select Mercedes-Benz vehicles. This sensor helps maintain optimal engine performance and emission control by accurately measuring exhaust gas temperatures.

• Wiring harness length: 420.0 mm for flexible installation
• Connector color: Black/white for easy identification
• Mount location: Exhaust system for accurate temperature readings
• Terminal type: Blade terminals ensuring secure electrical connections
• Wire quantity: 2 wires for reliable signal transmission
• Connector shape: D-shaped for proper fitment
• Terminal quantity: 2 terminals matching connector design
• Connector gender: Male with female terminal gender for compatibility
• Thread diameter: 14.0 mm for correct mounting

Walker Products Brand Line Details

Walker Products specializes in emission control components, including sensors designed to meet OEM specifications. The 273-10341 Exhaust Gas Temperature Sensor is part of this product line, offering reliable performance and durability for emission monitoring systems in Mercedes-Benz vehicles. This sensor supports compliance with emission standards by providing accurate exhaust temperature data to the engine control unit.

Detailed Product Description

The Walker 273-10341 EGT sensor is engineered to monitor exhaust gas temperatures in the exhaust system of Mercedes-Benz models such as the E250, GLE300d, ML250, Sprinter 2500, and Sprinter 3500. Its 420 mm wiring harness length allows for flexible routing during installation, while the black and white connector color coding simplifies identification. The D-shaped male connector with two blade terminals ensures a secure and precise electrical connection. The sensor’s 14 mm thread diameter fits standard exhaust ports, providing a stable mount location for accurate temperature measurement.

Common Applications and Issues Addressed

• Helps prevent engine overheating by monitoring exhaust temperatures
• Supports emission control systems to reduce harmful exhaust gases
• Detects exhaust system malfunctions related to temperature fluctuations
• Assists in maintaining fuel efficiency by providing accurate temperature data
• Enables proper operation of turbochargers by monitoring exhaust heat

Installation Notes and Tips

• Ensure the sensor is mounted securely in the exhaust port with the correct 14 mm thread diameter
• Route the 420 mm wiring harness away from high heat sources to prevent damage
• Verify the black/white connector matches the vehicle’s wiring harness for proper connection
• Use appropriate tools to connect the blade terminals firmly to avoid signal loss
• Consult the vehicle’s service manual for torque specifications and sensor location details

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for its emission control sensors, including the 273-10341 EGT sensor. Each unit undergoes testing to ensure accurate temperature readings and durability under exhaust system conditions. While specific warranty details may vary, Walker Products typically offers coverage against manufacturing defects to support long-term reliability in Mercedes-Benz vehicles.