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Delphi FP10431 Fuel Injection Pressure Regulator
| Brand | Delphi FP10431 |
|---|---|
| Adjustable | No |
| Gauge Port | No |
| Inlet Port Diameter | 0.63 |
| Inlet Port Diameter | 16.0 |
| Inlet Quantity | 1 |
| Inlet Type | Push In |
| Material | Metal |
| Material | Metal |
| Mounting Type | Bolt |
| Outlet Port Diameter | 0.31 |
| Outlet Port Diameter | 8.0 |
| Outlet Quantity | 1 |
| Outlet Type | Hose |
| System Pressure | 44 |
| Fits | Honda · 2 vehicles |
OE heritage. Built with 100 years of OE experience and knowledge.
Metal construction. Durable metal body for dependable fuel system performance.
Fuel pressure regulator. Helps maintain consistent fuel delivery in the injection system.
Cross-references Dorman - OE Solutions 800-392, Gates 23054 and Standard Ignition PR280 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Fuel Pressure Control for Honda CR-V
Delphi FP10431 is a fuel injection pressure regulator built with a metal body and OE-focused engineering. It is a direct-fit style replacement for select 1997-1998 Honda CR-V applications and helps maintain the specified 44 psi system pressure for consistent fuel delivery.
Fits 1997-1998 Honda CR-V, N/A.
Key Features
- Metal construction for fuel system durability
- Fixed-pressure design with 44 psi system pressure
- Push-in inlet and hose outlet configuration
- One inlet port and one outlet port
- Bolt-mounted regulator layout
- No gauge port and non-adjustable design
- Delphi FP10431 fuel injection pressure regulator
Detailed Description
The Delphi FP10431 fuel injection pressure regulator is engineered for fuel delivery systems that require stable pressure control at 44 psi. With a 16.0 mm push-in inlet, 8.0 mm hose outlet, and bolt-on mounting, this regulator is built to match the original fuel system layout used on select Honda CR-V models. Delphi draws on OE experience and supplier knowledge from its work with major automakers, bringing that background into aftermarket replacement parts such as FP10431.
This part cross-references Dorman - OE Solutions 800-392 for the same application. It is also referenced by Delphi FP10431 in catalog listings for the 1997-1998 Honda CR-V.
Common Fuel System Issues
- Fuel pressure that is too high or too low
- Hard starting caused by unstable fuel delivery
- Rough idle from inconsistent injector pressure
- Fuel trim problems related to pressure regulation
- Driveability concerns tied to worn regulator components
Installation Notes and Tips
Verify inlet and outlet sizes, mounting style, and system pressure before installation. Confirm the fuel line connection type matches the vehicle’s original setup on the Honda CR-V, and inspect surrounding fuel system components for wear or contamination during replacement. Because this regulator is non-adjustable, correct application matching is important for proper operation.
Quality Assurance
Delphi builds aftermarket parts using OE heritage and engineering knowledge developed through long-term supplier experience with top automakers. That background supports consistent fit and function for fuel system service on the 1997-1998 Honda CR-V.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1998 | Honda | CR-V | N/A | — |
| 1997 | Honda | CR-V | N/A | — |
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