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Standard Ignition PR164 Fuel Injection Pressure Regulator
| Brand | Standard Ignition PR164 |
|---|---|
| Contents | Includes Caution Sheet |
| Fuel Type | Gas |
| Functions | Regulator |
| Nipple Orientation | Straight |
| Operating Pressure - PSI | 39 psi |
| Fits | Acura and Honda · 19 vehicles |
Fuel pressure regulation. Maintains consistent pressure in gas injection systems.
Straight nipple design. Simplifies hose routing for a cleaner installation.
Cross-references Dorman - OE Solutions 800-276, Gates 22842 and Standard Ignition PR164 for the same application. See all 6.
Fuel Pressure Control for Honda and Acura
Standard Ignition PR164 is a fuel injection pressure regulator for gas systems that helps maintain the specified fuel pressure at the rail. It features a straight nipple orientation and a 39 psi operating pressure, making it a direct-fit service part for select Honda and Acura applications.
Key Features
- Fuel injection pressure regulator for gas fuel systems
- 39 psi operating pressure
- Straight nipple orientation for OE-style routing
- Includes caution sheet
- Standard Ignition PR164 replacement part
Detailed Description
Standard Ignition PR164 is built to regulate fuel pressure in the injection system so the engine receives fuel at the correct pressure range. For drivers servicing a 1991-1995 Acura Legend, 1990-1991 Acura Integra, 1988-1991 Honda Civic, or 1988-1991 Honda CRX, this regulator supports proper fuel delivery in the original gas system layout. This part cross-references Dorman OE Solutions 800-276 for the same application.
Use PR164 when replacing a worn or failing fuel injection pressure regulator on Honda Civic and Honda CRX applications, or on select Acura Legend and Acura Integra models. The straight nipple design supports factory-style hose connection routing, and the 39 psi specification matches the required operating pressure for the listed applications.
What It Helps Solve
- Fuel pressure that is too high or too low at the injection rail
- Hard starting caused by unstable fuel delivery
- Rich or lean running conditions from regulator wear
- Fuel odor or drivability issues related to pressure control
- Service replacement for a failed regulator on Honda Civic, Honda CRX, Acura Legend, or Acura Integra
Installation Notes and Tips
Verify the vehicle’s fuel system specification before installation and confirm the regulator matches the required 39 psi operating pressure. Inspect vacuum and fuel connections for wear, and follow the caution sheet included with the part. Confirm fitment by year, make, and model before service on Honda Civic, Honda CRX, Acura Legend, or Acura Integra applications.
Quality Assurance
Standard Ignition supplies this fuel injection pressure regulator as a service replacement for the listed applications. The part is built for direct replacement use in compatible Honda and Acura fuel systems and is identified by part number PR164.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1995 | Acura | Legend | — | Sedan | — | — | N/A | — |
| 1994 | Acura | Legend | — | Sedan | — | — | N/A | — |
| 1993 | Acura | Legend | — | Sedan | — | — | N/A | — |
| 1992 | Acura | Legend | — | — | — | — | N/A | — |
| 1991 | Acura | Integra | — | — | 1.8L | L4 | N/A | — |
| 1991 | Acura | Legend | — | — | — | — | N/A | — |
| 1991 | Honda | Civic | — | — | 1.6L | L4 | N/A | — |
| 1991 | Honda | CRX | Si | — | — | — | N/A | — |
| 1991 | Honda | CRX | HF | — | — | — | N/A | — |
| 1990 | Acura | Integra | — | — | 1.8L | L4 | N/A | — |
| 1990 | Honda | Civic | — | — | 1.6L | L4 | N/A | — |
| 1990 | Honda | CRX | HF | — | — | — | N/A | — |
| 1990 | Honda | CRX | Si | — | — | — | N/A | — |
| 1989 | Honda | Civic | — | — | 1.6L | L4 | N/A | — |
| 1989 | Honda | CRX | HF | — | — | — | N/A | — |
| 1989 | Honda | CRX | Si | — | — | — | N/A | — |
| 1988 | Honda | Civic | — | — | 1.6L | L4 | N/A | — |
| 1988 | Honda | CRX | HF | — | — | — | N/A | — |
| 1988 | Honda | CRX | Si | — | — | — | N/A | — |
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