Walker 273-10344 Exhaust Gas Temperature (EGT) Sensor - Center

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor, part number 273-10344, is designed for precise temperature monitoring in the exhaust system of select Mercedes-Benz vehicles. This sensor is engineered to provide reliable data for emission control and engine management systems, ensuring optimal performance and compliance.

• Wiring harness length: 265.0 mm for flexible installation
• Connector color: Black/tan for easy identification
• Mount location: Exhaust system
• Terminal type: Blade terminals for secure electrical connection
• Wire quantity: 2 wires for accurate signal transmission
• Connector shape: D-shaped for proper fitment
• Terminal quantity: 2 terminals
• Connector gender: Male
• Terminal gender: Female
• Thread diameter: 14.0 mm for compatibility with exhaust ports

Walker Products Brand Line Details

Walker Products specializes in emission control components, including sensors that meet stringent OEM specifications. The 273-10344 EGT sensor is part of their product line focused on delivering precise exhaust gas temperature readings, which are critical for maintaining emission standards and engine efficiency in Mercedes-Benz models such as the GLE300d and ML250.

Detailed Product Description

This Exhaust Gas Temperature Sensor (part number 273-10344) is specifically designed for installation in the exhaust system of Mercedes-Benz GLE300d and ML250 models. The sensor features a 265 mm wiring harness length, allowing for flexible routing during installation. Its black/tan connector with a D-shaped design and male gender ensures a secure and correct connection to the vehicle’s wiring harness. The blade-type terminals with female gender provide reliable electrical contact, while the 14.0 mm thread diameter allows for proper mounting in the exhaust manifold or pipe.

Common Applications and Issues Addressed

• Monitors exhaust gas temperature to prevent overheating
• Supports emission control systems by providing accurate temperature data
• Helps diagnose exhaust system malfunctions or sensor failures
• Prevents engine performance issues related to incorrect temperature readings
• Assists in maintaining compliance with emission regulations

Installation Notes and Tips

• Ensure the sensor is installed at the specified exhaust location for accurate readings
• Verify connector compatibility with the vehicle’s wiring harness before installation
• Use appropriate tools to avoid damaging the 14.0 mm threaded mounting point
• Check wiring harness length (265 mm) to confirm it suits your installation needs
• Follow vehicle manufacturer guidelines for sensor replacement procedures

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 273-10344 EGT sensor. This part is manufactured to meet or exceed OEM specifications for durability and performance. While specific warranty details may vary, Walker Products typically offers coverage against defects in materials and workmanship to ensure reliability in Mercedes-Benz GLE300d and ML250 applications.