Dorman 904-573 Fuel Injection Pressure Regulator
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$168.70
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This fuel pressure regulator is engineered to match the function of the original equipment regulator on specified vehicles. It is engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning.
- Direct replacement - this fuel pressure regulator is designed to match the fit and function of the original equipment regulator on specified vehicle
- Ideal solution - engineered to help ensure proper fuel injection pressure when the original regulator has failed or is malfunctioning
- Durable construction - designed and manufactured to strict specifications for reliable performance
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2009 | Dodge | Ram 2500 | L6 359 5.9L | ||
| 2009 | Dodge | Ram 3500 | L6 359 5.9L | ||
| 2009 | Dodge | Ram 4000 (Mexico) | L6 359 5.9L | ||
| 2008 | Dodge | Ram 2500 | L6 359 5.9L | ||
| 2008 | Dodge | Ram 3500 | L6 359 5.9L | ||
| 2008 | Dodge | Ram 4000 (Mexico) | L6 359 5.9L | ||
| 2007 | Dodge | Ram 2500 | L6 359 5.9L | ||
| 2007 | Dodge | Ram 3500 | L6 359 5.9L | ||
| 2007 | Dodge | Ram 4000 (Mexico) | L6 359 5.9L | ||
| 2006 | Dodge | Ram 2500 | L6 359 5.9L | ||
| 2006 | Dodge | Ram 3500 | L6 359 5.9L | ||
| 2006 | Dodge | Ram 4000 (Mexico) | L6 359 5.9L | ||
| 2005 | Dodge | Ram 2500 | L6 359 5.9L | ||
| 2005 | Dodge | Ram 3500 | L6 359 5.9L | ||
| 2005 | Dodge | Ram 4000 (Mexico) | L6 359 5.9L | ||
| 2004 | Dodge | Ram 2500 | L6 359 5.9L | ||
| 2004 | Dodge | Ram 3500 | L6 359 5.9L | ||
| 2003 | Dodge | Ram 2500 | L6 359 5.9L | ||
| 2003 | Dodge | Ram 3500 | L6 359 5.9L |
Product Specifications
| Adjustable Fuel Pressure: | No |
|---|---|
| Boost / Vacuum Reference Port: | No |
| Compatible Fuel System Style: | Common Rail |
| Gauge Port: | No |
| Inlet Attachment Type: | Female Threads |
| Inlet Port Diameter: | 0.12 in |
| Inlet Quantity: | 1 |
| Inlet Type: | Non-Flanged |
| Installation Hardware Included: | No |
| Item Grade: | Regular |
| Material: | Metal |
| Maximum Pressure Reading: | 50 PSI |
| Outlet Attachment Type: | Bolt On |
| Outlet Port Diameter: | 0.093 in |
| Outlet Quantity: | 4 |
| Outlet Type: | Non-Flanged |
| Package Contents: | 1 Fuel Pressure Regulator |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Port Quantity: | 1 |
| Pressure Range: | Stock |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 5183245AA | CHRYSLER |