Walker 273-10026 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10026 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: 770.0 mm for flexible installation
• Brown 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 fitting
• Wire quantity: 2 for accurate signal transmission

Detailed Product Description

This Walker Products Exhaust Gas Temperature Sensor (part number 273-10026) is engineered to monitor exhaust gas temperatures accurately in the exhaust system of Audi A3, Volkswagen Beetle, Golf, and Jetta models. The sensor features a 770 mm wiring harness length, allowing for convenient routing and connection within the engine bay. Its brown 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 in the exhaust system using a 14.0 mm thread diameter, providing a stable and precise fit.

Walker Products is known for its focus on emission control components, and this EGT sensor is part of their product line designed to meet OEM specifications for durability and performance. The sensor’s design supports accurate temperature readings critical for engine management systems to optimize combustion and reduce emissions.

Common Applications and Issues Addressed

• Helps prevent engine overheating by monitoring exhaust gas temperature
• Supports emission control systems to meet regulatory standards
• Detects exhaust system malfunctions or sensor failures
• Assists in maintaining fuel efficiency by providing accurate temperature data
• Reduces risk of damage to turbochargers and catalytic converters

Installation Notes and Tips

• Ensure the sensor is installed at the specified exhaust mount location for accurate readings
• Verify the 14.0 mm thread diameter matches the vehicle’s exhaust port
• Route the 770 mm wiring harness carefully to avoid heat sources and moving parts
• Confirm the brown 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 273-10026 EGT sensor. Each unit is tested to ensure reliable performance and durability under typical operating conditions. While specific warranty details may vary, Walker Products generally offers coverage against manufacturing defects to provide confidence in product longevity and function.