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Standard Ignition PR448 Fuel Injection Pressure Regulator
| Brand | Standard Ignition PR448 |
|---|---|
| Adjustable | Yes |
| Contents | Includes Caution Sheet |
| Fuel Type | Gas |
| Functions | Regulator |
| New or Reman | New |
| Nipple Orientation | Straight |
| Number of outlets | 1 |
| Reference Port Included | No |
| Type | Returnless |
| Fits | Honda · 2 vehicles |
Returnless design. Helps regulate fuel pressure in a gas injection system.
Adjustable regulator. Lets you fine-tune fuel pressure for the application.
New part. Built as a fresh replacement, not remanufactured.
Cross-references Dorman - OE Solutions 800-560, Four Seasons 24156 and Standard Ignition PR448 for the same application. See all 5.
Fuel Pressure Control for Honda Accord
Standard Ignition PR448 is a new, adjustable fuel injection pressure regulator for gas returnless fuel systems. It is listed for 2006-2007 Honda Accord applications and includes a caution sheet for service reference.
Key Features
- Adjustable fuel injection pressure regulator
- Returnless fuel system design for gas applications
- Straight nipple orientation with 1 inlet and 1 outlet
- New replacement part from Standard Ignition
- Fits 2006-2007 Honda Accord, N/A
- Part number PR448 for direct catalog lookup
Detailed Description
Standard Ignition PR448 is a fuel injection pressure regulator built for returnless gas fuel systems. It regulates fuel pressure within the injection system and is specified with one inlet, one outlet, and a straight nipple orientation. For fitment-based searches, this part is listed for 2006-2007 Honda Accord models, and PR448 is the reference part number to use when matching the application.
This part cross-references Dorman - OE Solutions 800-560 for the same application.
Common Issues It May Address
- Fuel pressure that is outside the expected range
- Hard starting related to unstable fuel delivery
- Rough idle caused by inconsistent injector pressure
- Fuel system performance concerns in a returnless setup
- Check engine light conditions tied to fuel pressure regulation
Installation Notes and Tips
Verify the vehicle uses a gas returnless fuel system before installation. Confirm the inlet and outlet routing, and compare the straight nipple orientation with the original part. Review the included caution sheet before service, and match the application to 2006-2007 Honda Accord fitment data. Use PR448 as the catalog reference when checking interchange information.
Quality Assurance
Standard Ignition supplies this regulator as a new replacement component. The part is cataloged with interchange references including Four Seasons 24156 and Dorman - OE Solutions 800-560, which can help confirm application matching during parts lookup.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Honda | Accord | 3.0L | V6 | ELECTRIC/GAS | N/A | — |
| 2006 | Honda | Accord | 3.0L | V6 | ELECTRIC/GAS | N/A | — |
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