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Standard Ignition PR516 Fuel Injection Pressure Regulator
| Brand | Standard Ignition PR516 |
|---|---|
| Adjustable | Yes |
| Automotive Performance Item | No |
| Contents | Regulator |
| Fuel Type | Diesel |
| Functions | Regulator |
| Hardware Included | No |
| Material | Steel |
| Mounting Type | Screw-in |
| New or Reman | New |
| Number of outlets | 1 |
| Part Finish | Brass |
| Reference Port Included | No |
| Regulator Finish | Yellow Dichromium |
| Regulator Material | Steel |
| Type | Returnless |
| Fits | Ford · 5 vehicles |
OE direct replacement. Direct-fit design makes installation straightforward.
Steel construction. Built with durable materials for demanding conditions.
Adjustable returnless design. Provides precise fuel pressure regulation.
Cross-references Delphi HTF100, Dorman - OE Solutions 522-007 and Dorman - OE Solutions 800-628 for the same application. See all 12.
Fuel Pressure Control for Diesel Applications
The Standard Ignition PR516 fuel injection pressure regulator is a direct-fit OE replacement for diesel fuel systems that require precise pressure control. Built with steel construction and a yellow dichromium regulator finish, it is made for dependable service in demanding operating conditions.
Compatible With 1994-1995 Ford F-250 and 1995 Ford E-350 Econoline, E-350 Econoline Club Wagon, and F-350 applications with edge filter notes, this PR516 supports accurate fuel delivery and consistent regulator function.
Key Features
- Direct-fit OE replacement for straightforward installation
- Adjustable fuel pressure regulator design
- Diesel fuel type application
- Steel regulator material with brass part finish
- Returnless type with screw-in mounting
- 1 inlet, 1 outlet, and 1 port configuration
- New part with no hardware included
Detailed Description
Standard Ignition PR516 is a fuel injection pressure regulator built for diesel systems where stable pressure regulation is critical. The steel body and yellow dichromium finish help the unit withstand harsh underhood conditions, while the direct-fit design supports OE-style replacement on the listed Ford trucks and vans. This part cross-references Delphi HTF100 for the same application.
Use PR516 when servicing diesel fuel injection systems on 1994 Ford F-250, 1995 Ford F-250, 1995 Ford F-350, and 1995 Ford E-350 Econoline models, including the 1995 Ford E-350 Econoline Club Wagon with edge filter notes. The PR516 part number is also commonly searched for Ford diesel fuel pressure regulator replacement needs.
Common Issues This Part May Address
- Unstable diesel fuel pressure at the injection system
- Hard starting caused by poor pressure regulation
- Fuel delivery inconsistency under load
- Regulator wear from age, corrosion, or heat exposure
- Service replacement for a failed OE-style pressure regulator
Installation Notes and Tips
Install PR516 using the screw-in mounting style specified for the application. Verify diesel fuel system compatibility, port orientation, and edge filter notes before installation. Because hardware is not included, reuse or source the required mounting components as needed. Confirm the vehicle’s fuel system configuration against the listed fitment for 1994-1995 Ford F-250, F-350, E-350 Econoline, and E-350 Econoline Club Wagon applications.
Quality Assurance
Standard Ignition states that each regulator is manufactured as a direct-fit replacement and tested for reliability. The company also maintains quality control throughout the production process to support consistent part performance.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Ford | E-350 Econoline | 7.3L | V8 | N/A | w/ Edge Filter |
| 1995 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | N/A | w/ Edge Filter |
| 1995 | Ford | F-250 | 7.3L | V8 | N/A | w/ Edge Filter |
| 1995 | Ford | F-350 | 7.3L | V8 | N/A | w/ Edge Filter |
| 1994 | Ford | F-250 | 7.3L | V8 | N/A | — |
| No rows match your filter. | ||||||