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Dorman 904-7149 Fuel Injection Fuel Rail Pressure Sensor
| Brand | Dorman 904-7149 |
|---|---|
| Connector Gender | Male |
| Connector Shape | Square |
| Grade Type | Regular |
| Mounting Bracket Included | No |
| Package Contents | 1 Rail Pressure Sensor |
| Terminal Gender | Male |
| Terminal Quantity | 3 |
| Terminal Type | Blade |
| Thread Diameter | 0.7 |
| Thread Length | 0.07 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 0 |
| Fits | Ram and Dodge · 8 vehicles |
OE-style replacement. Matches the fit and function of the original sensor.
Durable design. Built for reliable performance over time.
Square connector. Features a male, 3-terminal blade connection.
Cross-references Bosch 0281006327 and 281006327 for the same application. See all 2.
Dorman 904-7149 Fuel Rail Pressure Sensor
Dorman 904-7149 is a fuel injection fuel rail pressure sensor built to match the original sensor’s fit and function on specified vehicles. It is engineered for durable, reliable performance in fuel system applications on Ram 2500 and Ram 3500 trucks.
Compatible with 2009-2010 Dodge Ram 2500, 2009-2010 Dodge Ram 3500, 2011-2012 Ram 2500, and 2011-2012 Ram 3500, this sensor supports accurate fuel rail pressure monitoring for diesel fuel injection systems. This part cross-references Bosch (e.g., 0281006327) for the same application.
- Direct-fit, specific application sensor for selected Ram and Dodge Ram trucks
- Square connector with 3 male blade terminals
- OE-style replacement for fuel rail pressure sensing
- Threaded mounting design with 0.7 thread diameter and 0.07 thread length
- Regular-grade replacement part for fuel injection service
Detailed Product Overview
This fuel rail pressure sensor is designed for vehicles that rely on precise rail pressure feedback to the engine control system. By matching the original sensor’s fit and function, Dorman 904-7149 helps maintain proper signal delivery from the fuel rail to the vehicle’s electronics. It is a specific-fit replacement for Ram 2500 and Ram 3500 applications listed above, making it a practical choice when replacing a worn or faulty rail pressure sensor.
Common Problems This Part Can Address
- Fuel rail pressure sensor fault codes
- Erratic or inaccurate rail pressure readings
- Hard starting related to fuel pressure signal issues
- Driveability concerns tied to fuel injection pressure feedback
- Replacement needs after sensor wear or electrical failure
Installation Notes and Tips
Verify the connector shape, terminal count, and thread dimensions before installation. Confirm vehicle year and model against the fitment list for 2009-2010 Dodge Ram 2500, 2009-2010 Dodge Ram 3500, 2011-2012 Ram 2500, or 2011-2012 Ram 3500. Inspect the harness connector and sealing surfaces during replacement to help ensure a secure electrical and mechanical connection.
Quality Assurance
Dorman designs this sensor as a direct replacement for the original part on specified vehicles and builds it for durable, reliable service in fuel injection applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Ram | 2500 | 6.7L | L6 | N/A | — |
| 2012 | Ram | 3500 | 6.7L | L6 | N/A | — |
| 2011 | Ram | 2500 | 6.7L | L6 | N/A | — |
| 2011 | Ram | 3500 | 6.7L | L6 | N/A | — |
| 2010 | Dodge | Ram 2500 | 6.7L | L6 | N/A | — |
| 2010 | Dodge | Ram 3500 | 6.7L | L6 | N/A | — |
| 2009 | Dodge | Ram 2500 | 6.7L | L6 | N/A | — |
| 2009 | Dodge | Ram 3500 | 6.7L | L6 | N/A | — |
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