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Dorman 904-6035 Nitrogen Oxide (NOx) Sensor - Downstream
Overview of Dorman 904-6035 Nitrogen Oxide Sensor
The Dorman 904-6035 Nitrogen Oxide (NOx) Sensor is designed specifically for Ram 2500, 3500, and 4000 models. This sensor plays a critical role in monitoring and controlling emissions to ensure compliance with environmental standards.
- Color: Black and Silver components for durability and corrosion resistance
- Plated finish for enhanced protection against harsh conditions
- Wiring harness length of 620 mm for precise fitment
- 18-gauge wire measurement for reliable electrical performance
- Black oval-shaped female connector with 4 male blade terminals
- Specific fitment designed for Ram heavy-duty trucks
- Includes one sensor with integrated module
Detailed Product Description
The Dorman 904-6035 NOx sensor features a plated finish and a combination of black and silver colors that contribute to its durability and resistance to environmental factors. The sensor’s wiring harness measures 620 mm in length and uses 18-gauge wiring, ensuring stable signal transmission and compatibility with the vehicle’s emission control system. The connector is oval-shaped, female, and equipped with four male blade terminals, providing a secure and precise connection. This sensor is engineered specifically for Ram 2500, 3500, and 4000 models, ensuring exact fitment and optimal performance.
Common Applications and Issues Addressed
- Helps maintain accurate nitrogen oxide emission readings
- Prevents emission control system warning lights
- Reduces risk of failed emissions tests
- Improves engine performance by providing accurate sensor data
- Supports compliance with environmental regulations
Installation Notes and Tips
- Ensure vehicle compatibility with Ram 2500, 3500, or 4000 before installation
- Disconnect the battery before replacing the sensor to avoid electrical issues
- Handle the sensor carefully to avoid damage to the wiring harness and connector
- Verify the connector’s oval shape and terminal configuration match the vehicle’s harness
- Use appropriate tools to secure the sensor and avoid over-tightening
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM specifications. The 904-6035 NOx sensor undergoes rigorous quality control to ensure reliable performance and durability. This sensor is backed by Dorman’s limited warranty, providing coverage against defects in materials and workmanship under normal use.
| Brand | Dorman |
| Part Number | 904-6035 |
| Color | Black |
| Color | Silver |
| Connector Color | Black |
| Connector Gender | Female |
| Connector Shape | Oval |
| Friction Material Thickness | Plated |
| Package Contents | 1 Sensor With Module |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 18 |
| Wiring Harness Length | 620 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Ram | 2500 | 6.7L | L6 | Downstream | |
| 2012 | Ram | 3500 | 6.7L | L6 | Downstream | |
| 2012 | Ram | 4000 | 6.7L | L6 | Downstream | |
| 2011 | Ram | 2500 | 6.7L | L6 | Downstream | |
| 2011 | Ram | 3500 | 6.7L | L6 | Downstream | |
| 2011 | Ram | 4000 | 6.7L | L6 | Downstream |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.