Walker 273-10021 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Exhaust Gas Temperature Sensor 273-10021

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10021 is designed for precise temperature monitoring in the exhaust systems of select Audi and Volkswagen vehicles. This sensor helps maintain optimal engine performance and emission control by accurately measuring exhaust gas temperatures.

• Wiring harness length: 500 mm for flexible installation
• Black connector with D-shaped female design
• Blade-type terminals with 2 male terminals
• Thread diameter of 14 mm for secure mounting
• Compatible with Audi A6 Quattro, A7 Quattro, A8 Quattro, Volkswagen Q5, Q7, and Touareg models

Detailed Product Description

The Walker Products 273-10021 Exhaust Gas Temperature Sensor is engineered to provide reliable temperature readings directly from the exhaust system. Featuring a 500 mm wiring harness, this sensor allows for convenient routing and connection within the engine bay. The black D-shaped female connector ensures a secure fit with the corresponding male terminals, which are blade type and come in a quantity of two. The sensor mounts using a 14 mm thread diameter, making it compatible with the exhaust locations on Audi and Volkswagen vehicles listed in the fitment. This sensor is part of the Walker Products line, known for its focus on emission control components that meet OEM specifications and support vehicle emission compliance.

Applications and Problem Resolution

• Monitors exhaust gas temperature to prevent overheating
• Supports emission control systems by providing accurate temperature data
• Helps diagnose exhaust leaks or sensor malfunctions
• Prevents engine damage caused by excessive exhaust temperatures
• Ensures proper operation of turbochargers and catalytic converters

Installation Notes and Tips

When installing the Walker 273-10021 EGT sensor, ensure the sensor is mounted securely at the exhaust location using the 14 mm threaded fitting. Verify the wiring harness length of 500 mm is sufficient for your vehicle’s routing needs. Connect the black D-shaped female connector to the corresponding male terminals, ensuring a firm connection with the blade-type terminals. It is recommended to inspect the sensor wiring and connector for any damage before installation to avoid electrical issues.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 273-10021 EGT sensor. Each unit is tested for durability and accuracy to meet OEM requirements. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For exact warranty terms, refer to the product documentation or manufacturer guidelines.