
Dorman 904-6031 Nitrogen Oxide (NOx) Sensor - SCR Catalyst Inlet
Dorman 904-6031 NOx Sensor for Emissions Control
Dorman 904-6031 is a specific-fit nitrogen oxide (NOx) sensor made to match the original equipment sensor on select vehicles. It helps restore accurate NOx detection so the emissions system can operate as intended and remain in compliance with emissions regulations.
Built for direct replacement use on select vehicle applications, this silver, plain-finish sensor features a black oval female connector, 4 terminals, and a 620 wire harness length. If you are searching for a Dorman NOx sensor for a specific make and model, part number 904-6031 is an OE-style replacement to verify against your vehicle’s original sensor.
Key Features
- Part number: 904-6031
- Nitrogen oxide (NOx) sensor for emission control systems
- Specific fit for select vehicle years, makes, and models
- Silver housing with plain finish
- Black oval female connector with 4 terminals
- Wire harness length: 620; wire gauge: 22
- Package contents: 1 sensor with module
Detailed Description
This Dorman NOx sensor is engineered to match the original equipment sensor used on certain vehicles, helping restore nitrogen oxide monitoring after a failed or inaccurate sensor. Accurate NOx readings are important for diesel emissions control systems, especially when diagnosing faults that can trigger warning lights or emissions-related drivability concerns. For buyers comparing Dorman 904-6031 against OE references, this sensor cross-references 8CL001 and 577.96600 for the same application.
Use this part when you need a direct replacement NOx sensor for a compatible vehicle application such as a Ford F-250, Ford F-350, or Ford F-450 where the original sensor has failed and emissions monitoring needs to be restored. Always confirm connector shape, terminal count, and harness length before ordering.
What It Helps Solve
- NOx sensor fault codes
- Inaccurate nitrogen oxide readings
- Emissions system warning lights
- Failed emissions inspection due to sensor issues
- Restoring proper emissions monitoring on select Ford truck applications
Installation Notes and Tips
Verify the connector style, terminal configuration, and harness length against the original sensor before installation. This is a specific-fit part, so confirm year, make, model, and sensor location for your vehicle. For Ford F-250, Ford F-350, and Ford F-450 applications, compare the original part number and connector details to ensure the correct replacement.
Quality Assurance
Dorman manufactures this NOx sensor to match OE fit and function on the listed applications. Part number 904-6031 is built to restore nitrogen oxide detection for emissions-system service on select vehicles.
Dorman 904-6031 Nitrogen Oxide (NOx) Sensor - SCR Catalyst Inlet
Dorman 904-6031 NOx Sensor for Emissions Control
Dorman 904-6031 is a specific-fit nitrogen oxide (NOx) sensor made to match the original equipment sensor on select vehicles. It helps restore accurate NOx detection so the emissions system can operate as intended and remain in compliance with emissions regulations.
Built for direct replacement use on select vehicle applications, this silver, plain-finish sensor features a black oval female connector, 4 terminals, and a 620 wire harness length. If you are searching for a Dorman NOx sensor for a specific make and model, part number 904-6031 is an OE-style replacement to verify against your vehicle’s original sensor.
Key Features
- Part number: 904-6031
- Nitrogen oxide (NOx) sensor for emission control systems
- Specific fit for select vehicle years, makes, and models
- Silver housing with plain finish
- Black oval female connector with 4 terminals
- Wire harness length: 620; wire gauge: 22
- Package contents: 1 sensor with module
Detailed Description
This Dorman NOx sensor is engineered to match the original equipment sensor used on certain vehicles, helping restore nitrogen oxide monitoring after a failed or inaccurate sensor. Accurate NOx readings are important for diesel emissions control systems, especially when diagnosing faults that can trigger warning lights or emissions-related drivability concerns. For buyers comparing Dorman 904-6031 against OE references, this sensor cross-references 8CL001 and 577.96600 for the same application.
Use this part when you need a direct replacement NOx sensor for a compatible vehicle application such as a Ford F-250, Ford F-350, or Ford F-450 where the original sensor has failed and emissions monitoring needs to be restored. Always confirm connector shape, terminal count, and harness length before ordering.
What It Helps Solve
- NOx sensor fault codes
- Inaccurate nitrogen oxide readings
- Emissions system warning lights
- Failed emissions inspection due to sensor issues
- Restoring proper emissions monitoring on select Ford truck applications
Installation Notes and Tips
Verify the connector style, terminal configuration, and harness length against the original sensor before installation. This is a specific-fit part, so confirm year, make, model, and sensor location for your vehicle. For Ford F-250, Ford F-350, and Ford F-450 applications, compare the original part number and connector details to ensure the correct replacement.
Quality Assurance
Dorman manufactures this NOx sensor to match OE fit and function on the listed applications. Part number 904-6031 is built to restore nitrogen oxide detection for emissions-system service on select vehicles.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 904-6031 NOx Sensor for Emissions Control
Dorman 904-6031 is a specific-fit nitrogen oxide (NOx) sensor made to match the original equipment sensor on select vehicles. It helps restore accurate NOx detection so the emissions system can operate as intended and remain in compliance with emissions regulations.
Built for direct replacement use on select vehicle applications, this silver, plain-finish sensor features a black oval female connector, 4 terminals, and a 620 wire harness length. If you are searching for a Dorman NOx sensor for a specific make and model, part number 904-6031 is an OE-style replacement to verify against your vehicle’s original sensor.
Key Features
- Part number: 904-6031
- Nitrogen oxide (NOx) sensor for emission control systems
- Specific fit for select vehicle years, makes, and models
- Silver housing with plain finish
- Black oval female connector with 4 terminals
- Wire harness length: 620; wire gauge: 22
- Package contents: 1 sensor with module
Detailed Description
This Dorman NOx sensor is engineered to match the original equipment sensor used on certain vehicles, helping restore nitrogen oxide monitoring after a failed or inaccurate sensor. Accurate NOx readings are important for diesel emissions control systems, especially when diagnosing faults that can trigger warning lights or emissions-related drivability concerns. For buyers comparing Dorman 904-6031 against OE references, this sensor cross-references 8CL001 and 577.96600 for the same application.
Use this part when you need a direct replacement NOx sensor for a compatible vehicle application such as a Ford F-250, Ford F-350, or Ford F-450 where the original sensor has failed and emissions monitoring needs to be restored. Always confirm connector shape, terminal count, and harness length before ordering.
What It Helps Solve
- NOx sensor fault codes
- Inaccurate nitrogen oxide readings
- Emissions system warning lights
- Failed emissions inspection due to sensor issues
- Restoring proper emissions monitoring on select Ford truck applications
Installation Notes and Tips
Verify the connector style, terminal configuration, and harness length against the original sensor before installation. This is a specific-fit part, so confirm year, make, model, and sensor location for your vehicle. For Ford F-250, Ford F-350, and Ford F-450 applications, compare the original part number and connector details to ensure the correct replacement.
Quality Assurance
Dorman manufactures this NOx sensor to match OE fit and function on the listed applications. Part number 904-6031 is built to restore nitrogen oxide detection for emissions-system service on select vehicles.












