Dorman 904-502 Diesel Injection Control Pressure Sensor

Dorman 904-502 Diesel Injection Control Pressure Sensor

Restore accurate fuel system feedback with this Dorman diesel injection control pressure sensor. It matches the original sensor’s fit and function so the control module receives the pressure signal it needs for stable operation in Ford Super Duty and E-Series diesel applications.

• Direct replacement for the original injector control pressure sensor
• 3-pin female connector with round connector shape
• Silver connector color for OE-style identification
• Plastic and steel body construction
• Supports accurate control-module input for diesel fuel injection management
• Fits Ford E-350 Super Duty, Ford F-250 Super Duty, Ford F-350 Super Duty, Ford E-350 Club Wagon, and Ford Excursion applications listed below

Fitment Details

• Fits 2006-2010 Ford E-350 Super Duty, Late Model ID 4C3Z-9F838-A
• Fits 2004-2007 Ford F-250 Super Duty, Late Model ID 4C3Z-9F838-A
• Fits 2004-2007 Ford F-350 Super Duty, Late Model ID 4C3Z-9F838-A
• Fits 2004-2005 Ford E-350 Club Wagon, Late Model ID 4C3Z-9F838-A
• Fits 2004-2005 Ford Excursion, Late Model ID 4C3Z-9F838-A

This Dorman 904-502 diesel injection control pressure sensor is built for Ford diesel trucks and SUVs that rely on precise injector control pressure input. It cross-references Standard Ignition ICP101 for the same application and also replaces OE-style part numbers including 4C3Z9F838A and 5S7283. If your Ford F-250 Super Duty, F-350 Super Duty, or E-350 Super Duty has rough idle, misfiring, or stalling, this sensor addresses the pressure-signal side of the fuel injection system.

What It Helps Address

• Rough diesel idle
• Engine misfire conditions tied to inaccurate pressure feedback
• Stalling caused by faulty injector control pressure signal input
• Unstable running in Ford Super Duty diesel applications
• Control-module errors related to injector pressure sensing

Installation Notes

Verify connector style, terminal count, and OE reference before installation. This sensor uses a 3-terminal, female round connector and is intended for the late-model ID 4C3Z-9F838-A applications listed above. Confirm the vehicle’s engine management diagnosis before replacement to avoid unnecessary parts changes.

Quality Assurance

Dorman replacement sensors are built to match original equipment fit and function for the listed Ford diesel applications. The design focuses on restoring accurate signal delivery to the control module for dependable fuel system operation.