Walker 1003-1022 Exhaust Gas Temperature (EGT) Sensor - Middle of Particulate Filter

Overview of Walker Products HD Exhaust Gas Temperature Sensor

The Walker Products HD Exhaust Gas Temperature (EGT) Sensor, part number 1003-1022, is designed to provide accurate temperature readings in the exhaust system. This sensor is engineered to meet the demands of various vehicle makes and models requiring precise emission control monitoring.

• Wiring harness length: 690.0 mm for flexible installation
• Black square-shaped female connector for secure connection
• Two-wire design with male bullet terminals
• Mount location: exhaust system for direct temperature measurement
• Thread diameter: 14.0 mm for standard exhaust fitting

Detailed Product Description

The Walker Products HD 1003-1022 EGT sensor features a 690 mm wiring harness, allowing for versatile routing within the engine bay or exhaust area. Its black, square-shaped female connector ensures a reliable electrical connection, compatible with male bullet terminals. The sensor includes two wires and two terminals, designed to provide accurate exhaust gas temperature data critical for emission control systems. The 14.0 mm thread diameter allows for straightforward installation in the exhaust manifold or pipe, ensuring proper sensor placement for optimal performance.

Walker Products HD is a product line focused on heavy-duty and high-performance automotive components, offering durable and reliable parts for emission control applications. This EGT sensor is part of that line, engineered to withstand harsh exhaust conditions and provide consistent temperature readings to support engine management and emissions compliance.

Common Applications and Issues Addressed

• Monitors exhaust gas temperature to prevent engine overheating
• Supports emission control systems by providing accurate temperature data
• Helps diagnose exhaust leaks or sensor malfunctions
• Assists in maintaining optimal engine performance and fuel efficiency
• Detects potential damage to turbochargers or catalytic converters

Installation Notes and Tips

• Ensure the sensor is mounted securely in the exhaust system using the 14.0 mm thread diameter fitting
• Route the 690 mm wiring harness away from high-heat sources to prevent damage
• Connect the black square female connector to the corresponding male bullet terminals carefully to avoid loose connections
• Verify proper sensor orientation and secure wiring to prevent interference with moving parts

Quality Assurance and Warranty

Walker Products HD components are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 1003-1022 are not provided here, Walker Products HD parts typically undergo rigorous quality control to ensure reliable operation in emission control systems.