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Delphi FP10441 Fuel Injection Pressure Regulator
| Brand | Delphi FP10441 |
|---|---|
| Adjustable | No |
| Gauge Port | No |
| Inlet Port Diameter | 0.43 |
| Inlet Port Diameter | 11.0 |
| 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 | Nissan |
OE heritage. Built with 100 years of OE experience and supplier knowledge.
Metal construction. Durable metal body for dependable fuel system performance.
Bolt mount. Push-in inlet and hose outlet for straightforward installation.
Cross-references Gates 21885, Standard Ignition PR54 and Standard Ignition PR472 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Delphi FP10441 Fuel Pressure Regulator
The Delphi FP10441 fuel injection pressure regulator is built for precise fuel system control in applications that require a 44 psi system pressure. With a metal body, push-in inlet, and hose outlet, it supports stable fuel delivery and consistent injector performance in the right fuel injection setup. This Delphi fuel pressure regulator is a practical OE-style replacement for service work on vehicles such as Nissan and other applications using the same specification.
Key Features
- Delphi FP10441 fuel injection pressure regulator for fuel system service
- Metal construction for durability in demanding engine bay conditions
- Push-in inlet type with one inlet port and one hose outlet port
- Outlet port diameter: 0.31 in. / 8.0 mm
- Inlet port diameter: 0.43 in. / 11.0 mm
- Fixed design with no adjustment feature
- Mounts with a bolt-style attachment
- System pressure: 44 psi
- No gauge port
Detailed Description
Delphi brings OE heritage and decades of supplier experience to the FP10441 fuel injection pressure regulator. The design reflects the needs of fuel injection systems that rely on accurate pressure control, using a metal housing, a push-in inlet, and a hose-style outlet to match the original fuel routing on the vehicle. For Nissan and related fuel system applications, the FP10441 helps maintain the pressure level required for consistent fuel delivery and drivability.
This part cross-references Gates 21885 for the same application. The Delphi FP10441 is also referenced by Standard Ignition PR54 and PR472, along with other listed interchange numbers, making it easier to match the correct fuel injection pressure regulator during repair or replacement.
What It Helps Solve
- Fuel pressure that is too high or too low for the injection system
- Hard starting caused by unstable fuel delivery
- Rough idle related to inconsistent regulator performance
- Fuel trim issues tied to incorrect system pressure
- Driveability concerns on Nissan fuel injection applications using this specification
Installation Notes and Tips
Verify inlet and outlet port sizes, mounting style, and system pressure before installation. Confirm the vehicle uses a push-in inlet, hose outlet, and 44 psi regulator specification. Inspect fuel lines, seals, and surrounding components for wear before reassembly, and follow the vehicle service manual for fuel system depressurization and replacement procedures. Fits 2006-2011 Nissan applications only when the original regulator matches the FP10441 specification.
Quality Assurance
Delphi builds aftermarket parts using OE experience and knowledge developed through long-term supplier relationships with major automakers. That OE-based background supports the FP10441 fuel pressure regulator as a service part made to meet the demands of fuel injection system repair.
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| No rows match your filter. | ||||