Walker 273-10143 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10143 is designed for precise temperature monitoring in the exhaust system. Compatible with select Audi and Volkswagen models, this sensor helps maintain optimal engine performance and emission control.

• Wiring harness length: 825.0 mm for flexible installation
• Brown connector color with D-shaped female connector
• Blade terminal type with 2 male terminals
• Thread diameter of 14.0 mm for secure mounting
• Mount location: exhaust system
• Wire quantity: 2 for accurate signal transmission

Detailed Product Description

This Walker Products Exhaust Gas Temperature Sensor (part number 273-10143) is engineered to monitor exhaust gas temperatures accurately in the exhaust system of Audi and Volkswagen vehicles, including A3, Beetle, Golf, Jetta, and Passat models. The sensor features a brown D-shaped female connector with two male blade terminals, ensuring a reliable electrical connection. Its 825 mm wiring harness length provides sufficient reach for installation flexibility, while the 14 mm thread diameter allows for secure mounting directly in the exhaust stream. The sensor’s two-wire design supports precise temperature readings critical for emission control and engine management systems.

Walker Products is known for its focus on emission control components, and this EGT sensor is part of their product line dedicated to maintaining compliance with emission standards and protecting engine components from excessive heat.

Common Applications and Issues Addressed

• Monitors exhaust gas temperature to prevent engine overheating
• Supports emission control systems in Audi and Volkswagen vehicles
• Helps detect exhaust leaks or sensor malfunctions
• Assists in maintaining optimal fuel efficiency and engine performance
• Prevents damage to turbochargers and catalytic converters

Installation Notes and Tips

• Ensure the sensor is mounted at the specified exhaust location with the 14 mm thread securely tightened
• Verify the brown D-shaped female connector mates properly with the vehicle’s wiring harness
• Check that the wiring harness length of 825 mm is sufficient for your vehicle’s routing
• Handle blade terminals carefully to avoid bending or damage during installation

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 273-10143 EGT sensor. This part is manufactured 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 durability in service.