Global Parts 1815168 Nitrogen Oxide (NOx) Sensor - Downstream

Reliable Nitrogen Oxide Sensor for Chevrolet and GMC Trucks

The Global Parts 1815168 Nitrogen Oxide (NOx) Sensor is designed to provide accurate emissions monitoring for select Chevrolet and GMC heavy-duty trucks. Engineered with a blade terminal type and an oval-shaped female connector, this sensor ensures a secure and precise fit for your vehicle's emission control system.

• Terminal Type: Blade for reliable electrical contact
• Connector Shape: Oval female connector for proper alignment
• Terminal Quantity: 5 terminals to support sensor functionality
• Terminal Gender: Male terminals for secure connection
• Compatible with Chevrolet and GMC heavy-duty models

Detailed Sensor Description and Attributes

The Global Parts 1815168 NOx sensor features a 5-terminal blade design that facilitates accurate detection of nitrogen oxide levels in exhaust gases. Its oval-shaped female connector is engineered to match factory specifications, ensuring a seamless integration with the vehicle’s wiring harness. The male terminals provide a stable electrical connection, minimizing the risk of signal loss or interference. This sensor is specifically compatible with Chevrolet Express 2500 and 3500, GMC Savana 2500 and 3500, as well as Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models, making it a precise replacement part for emission control systems in these vehicles.

Applications and Common Issues Addressed

• Helps maintain compliance with emission standards by monitoring NOx levels
• Resolves engine performance issues related to faulty NOx sensor readings
• Prevents check engine light triggers caused by sensor malfunctions
• Improves fuel efficiency by providing accurate emissions data
• Supports proper operation of selective catalytic reduction (SCR) systems

Installation Notes and Tips

When installing the Global Parts 1815168 NOx sensor, ensure the oval female connector aligns correctly with the vehicle’s wiring harness to avoid damage to terminals. Verify that all five blade terminals are securely connected to maintain sensor functionality. It is recommended to handle the sensor carefully to prevent contamination or damage to the sensing element. Consult the vehicle’s service manual for torque specifications and sensor location details specific to Chevrolet Express, GMC Savana, Silverado, and Sierra models.

Quality Assurance and Warranty Information

Global Parts manufactures the 1815168 NOx sensor to meet OEM standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation within emission control systems. For warranty information, refer to the product documentation or contact the distributor.