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OE Quality
60-Day Returns
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DormanPart #: 904-548
Dorman 904-548 Fuel Injection Harness
⚙️ 3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$282.13Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Excursion, F-250 Super Duty, and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Fuel Injection Harness options
Dorman 904-548 Fuel Injection Harness
| Brand | Dorman |
| Part Number | 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 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Ford | Excursion | 6.0L | V8 | N/A | |
| 2003 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | |
| 2003 | Ford | F-350 Super Duty | 6.0L | V8 | N/A |
* 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:
3C3Z9D930AAIFH2
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.