Global Parts 1815167 Nitrogen Oxide (NOx) Sensor - Downstream

Reliable Nitrogen Oxide Sensor for Chevrolet and GMC Trucks

The Global Parts 1815167 Nitrogen Oxide (NOx) Sensor is designed specifically for heavy-duty Chevrolet and GMC trucks. Engineered with precise terminal and connector specifications, this sensor ensures accurate emission control performance for your Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models.

• Terminal Type: Blade for secure electrical connection
• Connector Shape: Oblong to match factory wiring harness
• Terminal Quantity: 4 terminals for reliable signal transmission
• Connector Gender: Female connector for proper fit
• Terminal Gender: Male terminals for compatibility
• Specific fitment for Chevrolet and GMC heavy-duty trucks

Detailed Sensor Description and Attributes

The Global Parts 1815167 NOx sensor features a blade terminal type that provides a stable and corrosion-resistant connection, essential for accurate emission readings. Its oblong-shaped female connector is designed to fit precisely with the factory harnesses found on Chevrolet Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD trucks. With four male terminals, this sensor ensures consistent electrical contact and signal integrity, which is critical for the vehicle’s emission control system to function properly.

Compatible Vehicles and Common Applications

This NOx sensor is specifically compatible with the following models:

• Chevrolet Sierra 2500 HD
• Chevrolet Sierra 3500 HD
• Chevrolet Silverado 2500 HD
• Chevrolet Silverado 3500 HD
• GMC Sierra 2500 HD
• GMC Sierra 3500 HD

It is used to monitor nitrogen oxide levels in the exhaust system, helping to regulate emissions and maintain compliance with environmental standards.

Common Issues Addressed by the Global Parts 1815167 NOx Sensor

• Check engine light triggered by faulty NOx sensor readings
• Reduced fuel efficiency due to incorrect emission data
• Failed emissions tests related to nitrogen oxide levels
• Engine performance issues linked to emission control malfunctions
• Inaccurate sensor signals causing exhaust system errors

Installation Notes and Tips

When installing the Global Parts 1815167 NOx sensor, ensure the blade terminals are securely connected to avoid signal loss. Verify that the oblong female connector matches the vehicle’s harness to prevent fitment issues. It is recommended to handle the sensor carefully to avoid damage to the terminals and connector. Always follow the vehicle manufacturer’s guidelines for sensor replacement and calibration.

Quality Assurance and Warranty Information

Global Parts manufactures the 1815167 NOx sensor to meet OEM specifications for reliable performance and durability. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure compatibility and function within the emission control system of Chevrolet and GMC heavy-duty trucks.