Product Description
Dorman 598-174 Exhaust Back Pressure (EBP) Sensor & Tube for 2003-2005 Ford 6.0L Power Stroke
The Dorman 598-174 Exhaust Back Pressure (EBP) Sensor & Tube Kit is a direct replacement solution designed to restore proper exhaust gas recirculation (EGR) and exhaust back pressure monitoring on select 2003-2005 Ford 6.0L Power Stroke diesel engines built between 01/30/2003 and 11/29/2004. This complete kit includes both the EBP sensor and EBP tube, helping eliminate common failures caused by heat, carbon buildup, corrosion, and long-term fatigue.
The EBP system plays a critical role in monitoring exhaust pressure and providing accurate data to the engine control module for proper EGR operation and engine performance. A failed sensor or plugged tube can contribute to poor drivability, rough operation, reduced fuel economy, diagnostic trouble codes, and check engine lights. Dorman's 598-174 kit is engineered as a direct replacement to help restore proper system function and dependable performance.
Manufactured from quality materials and backed by over a century of automotive engineering experience, Dorman's EBP Sensor & Tube Kit offers a reliable and cost-effective repair solution for Ford 6.0L Power Stroke owners.
Features
- Direct replacement EBP sensor and tube assembly
- Designed to match original equipment functionality
- Helps restore proper EGR and exhaust pressure monitoring
- Engineered to replace failed or clogged factory components
- Durable construction for long service life
- Quality materials designed to withstand heat and exhaust conditions
- Includes both sensor and tube for complete repair
- Helps eliminate common EBP-related diagnostic trouble codes
- Restores proper communication with the PCM
- Backed by Dorman's automotive engineering expertise
Fitment
- 2003 Ford F-250 Super Duty 6.0L Power Stroke
- 2003 Ford F-350 Super Duty 6.0L Power Stroke
- 2004 Ford F-250 Super Duty 6.0L Power Stroke
- 2004 Ford F-350 Super Duty 6.0L Power Stroke
- 2005 Ford F-250 Super Duty 6.0L Power Stroke (Built Through 11/29/2004)
- 2005 Ford F-350 Super Duty 6.0L Power Stroke (Built Through 11/29/2004)
- Select Ford 6.0L Power Stroke applications built from 01/30/2003 through 11/29/2004
Note: Verify build date and vehicle compatibility before ordering. This kit is designed for early-production 6.0L Power Stroke applications utilizing the corresponding EBP sensor and tube configuration.
What's Included
- Dorman 598-174 Exhaust Back Pressure Tube
- Dorman Exhaust Back Pressure Sensor
Specifications
- Manufacturer: Dorman Products
- Part Number: 598-174
- Product Type: Exhaust Back Pressure (EBP) Sensor and Tube Kit
- System Application: EGR and Exhaust Back Pressure Monitoring
- Finish: Natural
- Tube Length: 16.61 Inches
- Tube Diameter: 8mm
- Number of Bends: 2
- Sensor Included: Yes
- Package Contents: 1 EBP Tube and 1 EBP Sensor
- Package Quantity: 1 Kit
- Packaging Type: Bag
- Installation Type: Direct Replacement
- Engine Compatibility: Ford 6.0L Power Stroke
Cross Reference Numbers
598-174, 598174, 3C3Z9D477BA, 1844781C1, Ford 3C3Z-9D477-BA, Navistar 1844781C1
FAQ
What does the EBP sensor do on a 6.0L Power Stroke?
The Exhaust Back Pressure (EBP) sensor monitors exhaust pressure and provides data to the PCM to assist with EGR operation, engine performance calculations, and emissions system control.
What are the symptoms of a failed EBP sensor or tube?
Common symptoms include check engine lights, rough idle, poor throttle response, reduced fuel economy, EGR-related fault codes, and inaccurate exhaust pressure readings.
Does this kit include both the sensor and tube?
Yes. The Dorman 598-174 kit includes both the EBP sensor and the EBP tube for a complete repair solution.
Will this fit all 2003-2005 6.0L Power Stroke trucks?
No. This kit is intended for specific early-production 6.0L Power Stroke applications built between January 30, 2003 and November 29, 2004. Verify build date before ordering.
Why replace the EBP tube along with the sensor?
The EBP tube is prone to carbon buildup and restriction over time. Replacing both components together helps ensure accurate exhaust pressure readings and reliable system performance.
Is this a direct replacement part?
Yes. The Dorman 598-174 kit is engineered as a direct replacement for the factory EBP sensor and tube assembly.
