Dorman 904-7509 Exhaust Gas Differential Pressure Sensor
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Dorman

Dorman 904-7509 Exhaust Gas Differential Pressure Sensor

Brand Dorman 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
Fits —

OE-style fit and function. Matches the original sensor’s performance and installation profile.

Reliable performance. Engineered for durability in demanding exhaust systems.

Compact sensor design. Oval body with a 3-terminal blade connection and 2 ports.

Cross-references 3626432C1 for the same application. See all 1.

$285.94Free shipping
In stock · usually ships same day before 1pm CST
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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.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
3626432C1