Dorman 904-6049 Nitrogen Oxide NOx Sensor

The Dorman 904-6049 Nitrogen Oxide (NOx) Sensor is engineered to restore proper emissions monitoring in diesel-powered vehicles. This high-temperature sensor accurately detects nitrogen oxide levels in the exhaust stream, ensuring compliance with state emissions regulations and optimal engine performance.

Key Features:

• Direct replacement design matches original equipment specifications on specified vehicles
• Reverse-engineered from OEM sensor for precise fit and function
• High-temperature construction withstands harsh exhaust conditions
• Downstream sensor position for accurate NOx monitoring
• Plug-and-play installation for straightforward replacement
• Backed by Dorman's team of engineers and quality specialists in the United States

This NOx sensor is designed to meet or exceed original equipment performance standards, providing reliable nitrogen oxide detection to help maintain proper emissions control system operation. Essential for diesel vehicles subject to emissions testing and regulations.