Walker 273-10140 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Products Exhaust Gas Temperature Sensor

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10140 is designed for precise temperature monitoring in the exhaust system of Volkswagen Passat vehicles. This sensor helps maintain optimal engine performance by accurately measuring exhaust gas temperatures.

• Wiring harness length: 485.0 mm for flexible installation
• Orange connector color for easy identification
• Mount location: Exhaust system
• Blade terminal type with 2 terminals
• Connector shape: D-shaped female connector
• Thread diameter: 14.0 mm for secure mounting
• Wire quantity: 2 wires for reliable signal transmission

Detailed Product Description

The Walker Products 273-10140 Exhaust Gas Temperature Sensor is engineered to provide accurate temperature readings directly from the exhaust of Volkswagen Passat models. Featuring a 485 mm wiring harness, this sensor offers sufficient length for convenient routing and connection within the exhaust system. The orange-colored D-shaped female connector with two blade terminals ensures a secure and correct fit, minimizing installation errors. The sensor’s 14.0 mm thread diameter allows for proper mounting in the exhaust manifold or pipe, ensuring stable and consistent temperature measurement.

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. The 273-10140 sensor supports emission system diagnostics and helps protect critical engine components by monitoring exhaust gas temperatures accurately.

Applications and Common Issues Addressed

• Monitors exhaust gas temperature to prevent overheating
• Supports emission control system efficiency
• Helps diagnose exhaust leaks or sensor malfunctions
• Prevents damage to turbochargers and catalytic converters
• Ensures compliance with emission regulations in Volkswagen Passat vehicles

Installation Notes and Tips

• Ensure the sensor is mounted at the specified exhaust location for accurate readings
• Verify the 14.0 mm thread diameter matches the mounting port
• Connect the orange D-shaped female connector securely to avoid signal loss
• Route the 485 mm wiring harness away from heat sources and moving parts
• Check for proper terminal engagement with the male blade terminals

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 273-10140 Exhaust Gas Temperature Sensor. Each unit is tested to meet performance and durability requirements suitable for Volkswagen Passat applications. While specific warranty details should be confirmed with the distributor or installer, Walker Products typically offers coverage against manufacturing defects to ensure reliability and customer confidence.