Walker 1003-1057 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Products HD Exhaust Gas Temperature Sensor

The Walker Products HD Exhaust Gas Temperature (EGT) Sensor, part number 1003-1057, 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: 390.0 mm for flexible installation
• Black oval-shaped female connector with 2 blade terminals
• Mount location: Exhaust system for direct temperature measurement
• Thread diameter: 12.0 mm for secure fitting
• Connector features 2 wires and 2 male terminals

Product Line Details: Walker Products HD

The Walker Products HD line focuses on heavy-duty emission control components designed to withstand rigorous operating conditions. This Exhaust Gas Temperature Sensor is part of that line, offering durability and reliable performance for vehicles that require consistent exhaust monitoring to maintain emission standards.

Technical Description and Features

The Walker 1003-1057 EGT sensor features a 390 mm wiring harness that allows for versatile placement within the exhaust system. Its black oval-shaped female connector with two blade terminals ensures a secure and stable electrical connection. The sensor mounts directly to the exhaust with a 12.0 mm thread diameter, providing accurate temperature readings critical for emission control systems. The two-wire configuration supports efficient signal transmission, making it suitable for various automotive applications.

Common Applications and Problem Solving

• Monitors exhaust gas temperature to prevent engine overheating
• Helps maintain optimal emission control system performance
• Detects exhaust system faults that could trigger warning lights
• Supports compliance with emission regulations in compatible vehicles
• Assists in diagnosing issues related to exhaust gas flow and temperature

Installation Notes and Tips

Ensure the sensor is mounted securely in the exhaust system using the 12.0 mm thread diameter. The 390 mm wiring harness provides sufficient length for routing to the vehicle’s control module. Confirm the black oval female connector aligns properly with the male terminals to avoid connection issues. Proper installation is critical for accurate temperature readings and sensor longevity.

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 1003-1057 are not provided here, Walker typically offers coverage against manufacturing defects. Refer to official Walker documentation for exact warranty terms.