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Delphi FP10552 Fuel Injection Pressure Regulator
| Brand | Delphi FP10552 |
|---|---|
| Adjustable | No |
| Gauge Port | No |
| Inlet Port Diameter | 1.06 |
| Inlet Port Diameter | 27.0 |
| Inlet Quantity | 1 |
| Inlet Type | Push In |
| Material | Metal |
| Material | Metal |
| Mounting Type | Clamp |
| Outlet Quantity | 1 |
| Outlet Type | Returnless |
| System Pressure | 38 |
| Fits | Kia · 4 vehicles |
OE heritage. Built with a century of OE experience behind every aftermarket part.
Metal construction. Durable metal body for dependable fuel system performance.
Returnless outlet. Simplifies fuel delivery with a single inlet and outlet design.
Cross-references Gates 24126, Standard Ignition PR418 and 5G1428 for the same application. See all 7.
Fuel Pressure Control for Kia Sorento
The Delphi FP10552 fuel injection pressure regulator is built for precise fuel system control in select 2003-2006 Kia Sorento applications. It uses a metal body, push-in inlet, returnless outlet, and clamp mounting to match the original fuel delivery layout.
With a 38 psi system pressure rating and no gauge port, this regulator supports stable fuel pressure management for the Kia Sorento fuel injection system. Delphi’s OE heritage and supplier experience are reflected in the design and material selection of the FP10552.
Key Features
- Delphi FP10552 fuel injection pressure regulator
- Metal construction for fuel system durability
- Push-in inlet with 1 inlet and 1 outlet
- Returnless outlet type for the specified application
- Clamp mounting style for direct-style installation
- 38 psi system pressure specification
- No adjustable setting and no gauge port
Detailed Description
Designed for fuel injection system service, this regulator helps maintain the correct fuel pressure required by the engine management system. The FP10552 is specified with a 1.06 in. / 27.0 mm inlet port diameter, metal housing, and returnless outlet configuration, making it a focused replacement for the original fuel pressure control component. This part cross-references Gates 24126 for the same application.
Compatible With 2003-2006 Kia Sorento fuel injection pressure regulator applications, the Delphi FP10552 is a direct-fit style component for vehicles using the listed returnless fuel system layout. It is also referenced by Standard Ignition PR418 and other listed interchange numbers for the same vehicle coverage.
What It Helps Address
- Fuel pressure that is too high or too low
- Hard starting caused by unstable fuel delivery
- Rough idle related to inconsistent injector pressure
- Fuel trim issues tied to pressure regulation faults
- Driveability concerns from a worn fuel pressure regulator
Installation Notes and Tips
Verify the inlet diameter, returnless outlet design, and 38 psi system pressure before installation. Confirm the vehicle is a 2003-2006 Kia Sorento and match the original mounting style and fuel line connection type to the existing regulator. Inspect surrounding fuel system components for wear or contamination during service.
Quality Assurance
Delphi builds aftermarket parts using OE experience gained from supplying major automakers, and that heritage informs the FP10552 fuel pressure regulator design. The result is a replacement part engineered around original fuel system requirements for the Kia Sorento.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Kia | Sorento | N/A | — |
| 2005 | Kia | Sorento | N/A | — |
| 2004 | Kia | Sorento | N/A | — |
| 2003 | Kia | Sorento | N/A | — |
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