Global Parts 1815146 Nitrogen Oxide (NOx) Sensor - SCR Catalyst Outlet, Tail Pipe or Turbocharger Outlet Pipe

NOx Sensor for Emission Control

Global Parts 1815146 is a specific-fit nitrogen oxide sensor for emission control systems that monitor exhaust NOx levels. Built with a 12-volt design, a rectangular female connector, blade terminals, and a 4-terminal layout, this gpd NOx Sensor supports accurate emissions feedback for diesel applications.

Key Features

• Part number 1815146 for direct reference during replacement
• Specific-fit NOx sensor for emission control service
• 12-volt electrical design
• Rectangular connector shape with female connector gender
• Blade terminals, 4-terminal configuration, male terminal gender
• Cross-references Dorman - HD Solutions 904-6006 for the same application

Detailed Description

This Global Parts nitrogen oxide sensor is built for vehicles that rely on exhaust aftertreatment monitoring to track NOx output and support emissions system operation. The specific-fit design helps match the original sensor interface, while the rectangular connector and blade terminal layout simplify identification during replacement. Part number 1815146 is also referenced in interchange listings for related applications, including heavy-duty diesel platforms such as Freightliner and International models where this sensor style is used.

For buyers searching for a Freightliner NOx sensor, International NOx sensor, or a replacement for 1815146, this unit provides the electrical and connector details needed to confirm the correct match before installation.

What It Helps Address

• NOx sensor fault codes
• Diesel emissions monitoring errors
• Aftertreatment system warning lights
• Incorrect exhaust gas NOx readings
• Sensor connector or terminal mismatch during replacement

Installation Notes and Tips

Verify connector shape, terminal count, and voltage before installation. Match the original sensor location and harness style on the vehicle, and confirm the part number 1815146 against the existing unit or service information. For Freightliner and International applications, compare the OE connector and sensor mounting details to ensure the replacement follows the original configuration.

Quality Assurance

Global Parts supplies this NOx sensor as a specific-fit emission control replacement built around the listed electrical and connector specifications. Use the interchange reference 904-6006 to confirm application matching when cross-checking service parts.