Walker 273-10343 Exhaust Gas Temperature (EGT) Sensor - Left or Right

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10343 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: 510.0 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
• Compatible with Mercedes-Benz E250, GL320, GLK250, ML320, and R350 models

Detailed Product Description

This Walker Products Exhaust Gas Temperature Sensor (part number 273-10343) features a 510 mm wiring harness length, providing ample reach for installation in the exhaust system of Mercedes-Benz vehicles such as the E250, GL320, GLK250, ML320, and R350. The sensor includes a black D-shaped male connector with two female blade terminals, ensuring a reliable electrical connection. The 14.0 mm thread diameter allows for secure mounting directly in the exhaust stream, enabling accurate temperature readings critical for emission control and engine management systems.

Walker Products is known for its focus on emission control components, and this sensor is part of their specialized line designed to meet OEM specifications for durability and performance. The precise terminal and connector design supports straightforward integration with factory wiring harnesses on compatible Mercedes-Benz models.

Applications and Problem Solving

• Monitors exhaust gas temperature to prevent engine overheating
• Supports emission control systems by providing accurate temperature data
• Helps diagnose exhaust system malfunctions related to temperature fluctuations
• Prevents damage to turbochargers and catalytic converters by monitoring heat levels
• Ensures compliance with emission regulations by maintaining sensor accuracy

Installation Notes and Tips

• Verify compatibility with your Mercedes-Benz model before installation
• Ensure the 14.0 mm threaded sensor is properly tightened in the exhaust mount location
• Connect the black D-shaped male connector securely to the vehicle’s wiring harness
• Handle blade terminals carefully to avoid bending or damage during installation
• Check wiring harness length (510 mm) to confirm it suits your vehicle’s routing requirements

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 273-10343 Exhaust Gas Temperature Sensor. Each unit is tested to meet OEM specifications for fit, form, and function. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects to ensure reliability and customer confidence.