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DormanPart #: 904-056
Dorman 904-056 Fuel Injection Pressure Regulator
⚙️ 6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$195.15Free 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, 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 Pressure Regulator options
Dorman 904-056 Fuel Injection Pressure Regulator
| Brand | Dorman |
| Part Number | 904-056 |
| Material | Acero |
| Material | Plastic |
| Material | Plástico |
| Material | Steel |
| Maximum Pressure Reading | 29000 |
| Free Flow Rating | 160 |
| Outlet Port Diameter | 0.1 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Adjustable | No |
| Adjustable | Non |
| Inlet Port Diameter | 0.06 |
| Inlet Type | Non-flanged |
| Inlet Type | Sin brida |
| Outlet Type | Non-flanged |
| Outlet Type | Sin brida |
| Inlet Quantity | 1 |
| Inlet Quantity | 1 ensamble de manguera del calentador |
| Outlet Quantity | 4 |
| Port Quantity | 4 |
| Mounting Type | Bolt on |
| Mounting Type | Con perno |
| Gauge Port | No |
| Gauge Port | Non |
| Adjustable Fuel Pressure | No |
| Adjustable Fuel Pressure | Non |
| Boost / Vacuum Reference Port | No |
| Boost / Vacuum Reference Port | Non |
| Compatible Fuel System Style | Common rail |
| Contenidos del paquete | 1 regulador de presión del combustible |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | |
| 2022 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | |
| 2021 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | |
| 2021 | Ford | F-350 Super Duty | 6.7L | V8 | N/A | |
| 2020 | Ford | F-250 Super Duty | 6.7L | V8 | N/A | |
| 2020 | Ford | F-350 Super Duty | 6.7L | 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:
LC3Z9C968APR637
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.