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Dorman 904-548 Fuel Injection Harness
| Brand | Dorman 904-548 |
|---|---|
| Length | 40 |
| Wire Gauge Measurement | 16 |
| Connector Color | Black |
| Connector Color | Negro |
| Connector Color | Noir |
| Wire Quantity | 10 |
| Connector Quantity | 7 |
| Connector Gender | Macho |
| Connector Gender | Male |
| Contenidos del paquete | 1 arnés de cableado de la inyección de combustible |
| Escudo de calor | No |
| Estilo de inyección de combustible | Inyección directa |
| Estilo de medición de inyección de combustible | Inyección directa |
| Fuel Injection Metering Style | Direct injection |
| Fuel Injection Style | Direct injection |
| Grado del artículo | Reemplazo estándar |
| Heat Shield | No |
| Heat Shield | Non |
| Item Grade | Standard |
| Number Of Fuel Injectors Controlled | 8 |
| Package Contents | 1 fuel injection harness |
| Plug/Connector Type | Conector hembra |
| Plug/Connector Type | Female connector |
| Fits | Ford · 5 vehicles |
OE-style replacement. Matches the fit and function of the original part for proper system operation.
Insulated connectors. Help prevent corrosion for more reliable electrical connections.
Standard replacement. Made with quality materials for dependable fuel injection service.
Cross-references Standard Ignition IFH2 and 3C3Z9D930AA for the same application. See all 2.
Dorman 904-548 Fuel Injection Harness
This Dorman fuel injection harness is a direct replacement for the original equipment harness used on select 2003 Ford Excursion, F-250 Super Duty, and F-350 Super Duty applications. Built to match OE fit and function, Dorman 904-548 helps restore proper injector system operation with insulated electrical connectors that resist corrosion.
Key Features
- Direct replacement fuel injector harness for OE-style fit and function
- Designed for direct injection fuel systems
- Black connector housing with female connector type
- 10-wire harness with 16-gauge wire construction
- Full insulated electrical connectors help reduce corrosion exposure
- Compatible with 2003 Ford Excursion, 2003 Ford F-250 Super Duty, and 2003 Ford F-350 Super Duty
Detailed Description
Dorman 904-548 is a replacement fuel injection harness engineered for direct injection systems. It is built to match the original harness layout and electrical connection points so the injector circuit can operate as intended. For owners searching for a 2003 Ford Excursion fuel injector harness or a 2003 Ford F-250 Super Duty fuel injection harness, this part provides a direct-fit service replacement. It also fits the 2003 Ford F-350 Super Duty in the same application. This part cross-references Standard Ignition IFH2 for the same application.
What It Helps Fix
- Intermittent injector signal loss caused by damaged wiring
- Corrosion at exposed electrical connectors
- Misfires related to injector harness faults
- Hard starting caused by poor injector circuit continuity
- Injector operation issues from worn or heat-damaged harness routing
Installation Notes and Tips
Verify connector style, wire routing, and engine application before installation. Inspect adjacent injector connectors and harness clips for heat damage, corrosion, or broken terminals before connecting the replacement harness. Confirm the vehicle is a 2003 Ford Excursion, F-250 Super Duty, or F-350 Super Duty with the matching direct injection setup before ordering Dorman 904-548.
Quality Assurance
Dorman manufactures this harness as a standard replacement part using quality materials and insulated connectors to support reliable electrical contact and corrosion resistance. The part is built to restore the fit and function of the original fuel injection harness.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2003 | Ford | Excursion | 6.0L | V8 | — |
| 2003 | Ford | F-250 Super Duty | 6.0L | V8 | — |
| 2003 | Ford | F-350 Super Duty | 6.0L | V8 | — |
| 2003 | Ford | F-450 Super Duty | 6.0L | V8 | — |
| 2003 | Ford | F-550 Super Duty | 6.0L | V8 | — |
| No rows match your filter. | |||||