Walker 273-10139 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10139 is designed specifically for Volkswagen Passat models. This sensor monitors exhaust gas temperature to help maintain optimal engine performance and emission control.

• Wiring harness length: 550.0 mm for flexible installation
• Black connector color with D-shaped female connector
• Blade terminal type with 2 male terminals
• Mount location: Exhaust system
• Thread diameter: 14.0 mm for secure fitment
• Wire quantity: 2 wires for accurate signal transmission

Detailed Product Description

This Walker Products Exhaust Gas Temperature Sensor (part number 273-10139) is engineered to provide precise temperature readings from the exhaust system of Volkswagen Passat vehicles. The sensor features a 550 mm wiring harness length, allowing for convenient routing and connection within the engine bay. Its black D-shaped female connector ensures a secure and reliable electrical connection, while the blade terminal type with two male terminals supports consistent signal integrity. The sensor mounts directly to the exhaust system using a 14.0 mm thread diameter, ensuring proper placement for accurate temperature measurement.

Walker Products is known for its focus on emission control components, and this EGT sensor is part of their product line dedicated to maintaining emission standards and engine efficiency. The sensor’s design supports Volkswagen Passat models by providing critical data to the engine control unit (ECU) for managing combustion and reducing harmful emissions.

Common Applications and Issues Addressed

• Helps monitor exhaust gas temperature to prevent engine overheating
• Supports emission control systems by providing accurate temperature data
• Assists in diagnosing exhaust system malfunctions
• Prevents damage to turbochargers by monitoring exhaust heat levels
• Improves engine performance through precise temperature feedback

Installation Notes and Tips

• Ensure the sensor is installed at the designated exhaust mount location
• Verify the 14.0 mm thread diameter matches the vehicle’s exhaust port
• Route the 550 mm wiring harness away from high-heat areas to avoid damage
• Confirm the black D-shaped female connector mates securely with the vehicle’s wiring harness
• Use appropriate tools to tighten the sensor without over-torquing

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 273-10139 Exhaust Gas Temperature Sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects to ensure reliability and durability in automotive applications.