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Delphi FP10142 Fuel Injection Pressure Regulator
| Brand | Delphi FP10142 |
|---|---|
| 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 · 6 vehicles |
OE heritage. Built with 100 years of OE experience and knowledge.
Metal construction. Durable metal body for dependable fuel system performance.
Fuel injection regulator. Maintains system pressure at 44 for consistent delivery.
Cross-references Beck/Arnley 158-0306, Dorman - OE Solutions 800-330 and Gates 22827 for the same application. See all 13.
Fuel Pressure Control for Nissan Applications
The Delphi FP10142 fuel injection pressure regulator is built for precise fuel system control in select Nissan applications. It uses a metal body, a push-in inlet, and a hose outlet to support stable fuel pressure regulation in the fuel injection system.
Compatible with 1993-1994 Nissan D21 with California Emission System and 1995-1997 Nissan Pickup, this regulator is a direct-fit service part for common fuel delivery concerns. Delphi draws on OE engineering experience to produce aftermarket components with factory-style fit and function.
Key Features
- Part number FP10142 fuel injection pressure regulator
- Metal construction for fuel system durability
- Push-in inlet and hose outlet configuration
- Single inlet and single outlet design
- Bolt-on mounting type
- Fixed system pressure rating of 44
- No gauge port and non-adjustable design
- Fits 1993-1994 Nissan D21 with California Emission System
- Fits 1995-1997 Nissan Pickup
Detailed Description
The Delphi FP10142 is a fuel injection pressure regulator engineered for Nissan fuel delivery systems that require a 44 system pressure specification. Its metal housing, 11.0 mm inlet port diameter, and 8.0 mm outlet port diameter support OE-style routing and connection points. This part cross-references Beck/Arnley 158-0306 and Dorman OE Solutions 800-330 for the same application. For shoppers searching for a Nissan Pickup fuel pressure regulator or a Nissan D21 fuel injection pressure regulator, FP10142 provides a direct replacement option backed by Delphi’s OE heritage and supplier experience.
Common Fuel System Issues It Can Address
- Fuel pressure that is too high or too low for the injection system
- Rough idle caused by unstable fuel delivery
- Hard starting related to inconsistent regulator performance
- Fuel odor or rich-running symptoms from a failing regulator
- Driveability concerns tied to worn fuel pressure control components
Installation Notes and Tips
Verify the inlet and outlet connection style before installation: push-in inlet, hose outlet, and bolt mounting. Confirm the vehicle application against the listed fitment, including the California Emission System note for 1993-1994 Nissan D21 models. Inspect surrounding fuel lines and seals during replacement, and confirm the system pressure specification matches the vehicle requirement.
Quality Assurance
Delphi builds this replacement part using OE-focused engineering knowledge developed through long-term supplier experience with major automakers. The FP10142 is manufactured to support consistent fuel pressure control in the listed Nissan applications.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1997 | Nissan | Pickup | — | N/A | — |
| 1996 | Nissan | Pickup | — | N/A | — |
| 1995 | Nissan | Pickup | — | N/A | — |
| 1994 | Nissan | D21 | XE | N/A | with California Emission System |
| 1994 | Nissan | D21 | Base | N/A | with California Emission System |
| 1993 | Nissan | D21 | Base | N/A | with California Emission System |
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