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Dorman 904-7509 Exhaust Gas Differential Pressure Sensor
Dorman 904-7509 Exhaust Gas Differential Pressure Sensor
The Dorman 904-7509 exhaust gas differential pressure sensor is built to match the fit and function of the original DPF pressure sensor on specified vehicles. It is designed for reliable performance and durability in diesel exhaust aftertreatment systems, with a black oval housing, 3 male blade terminals, and 2 ports for the required pressure connections.
Key Features
- Direct replacement exhaust gas differential pressure sensor for DPF monitoring
- Matches original fit and function for specified applications
- Black oval sensor body with 3-terminal male blade connection
- 2-port design for differential pressure measurement
- Includes mounting bracket for proper sensor placement
- Maximum pressure rating: 10
Detailed Description
This Dorman 904-7509 sensor is engineered for diesel exhaust systems that rely on accurate differential pressure readings across the diesel particulate filter. By tracking pressure changes, the sensor helps the engine control system monitor soot loading and regeneration performance. It is a practical replacement for vehicles that need an OE-style exhaust gas differential pressure sensor, including select Ford F-250 and Ford F-350 diesel applications where this part number is specified.
This part cross-references 3626432C1 for the same application.
Common Issues This Part Can Address
- DPF warning lights or fault codes related to differential pressure readings
- Erratic or inaccurate exhaust pressure sensor signals
- Reduced diesel particulate filter monitoring performance
- Sensor housing or connector damage from heat and vibration
- Replacement needs on select Ford F-250 and Ford F-350 diesel trucks
Installation Notes and Tips
Verify connector style, port layout, and mounting location before installation. Inspect pressure lines for blockage, cracks, or soot buildup so the new sensor can read correctly. Confirm the vehicle application by part number and service information before replacing the original unit. Fits specified Ford F-250 and Ford F-350 diesel applications where Dorman 904-7509 is listed.
Quality Assurance
Dorman designs this sensor to match original part fit and function and to deliver dependable service in demanding exhaust environments. The part is built for consistent operation in diesel aftertreatment systems and is intended as a direct replacement for the specified OE application.
| Brand | Dorman |
|---|---|
| Part Number | 904-7509 |
| Color | Black |
| Gender | Male |
| Maximum Pressure | 10 |
| Terminal Type | Blade |
| Shape | Oval |
| Wire Quantity | 0 |
| Terminal Quantity | 3 |
| Terminal Gender | Male |
| Port Quantity | 2 |
| Package Contents | 1 exhaust gas differential pressure sensor; 1 mounting bracket |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.