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Standard Ignition PR129 Fuel Injection Pressure Regulator
| Brand | Standard Ignition PR129 |
|---|---|
| Automotive Performance Item | No |
| Contents | Regulator |
| Fuel Type | Gas |
| Functions | Regulator |
| Material | Steel |
| Mounting Type | Flange |
| Part Finish | Silver |
| Regulator Finish | Silver |
| Regulator Material | Steel |
| Fits | Mitsubishi and Dodge · 13 vehicles |
Steel construction. Provides durable fuel pressure regulation for gas systems.
Flange mount. Installs as a direct regulator replacement.
Silver finish. Offers a clean, corrosion-resistant appearance.
Cross-references NTK 23001, Standard Ignition PR129 and 2-19668 for the same application. See all 5.
Fuel Pressure Control for Mitsubishi and Dodge
Standard Ignition PR129 is a fuel injection pressure regulator for gas systems with a steel body, silver finish, and flange mounting design. It is built for direct replacement service on select Mitsubishi and Dodge applications, including Mitsubishi Mighty Max, Mitsubishi Montero, Dodge Ram 50, and Dodge Raider.
Key Features
- Fuel injection pressure regulator for gas fuel systems
- Steel regulator material with silver finish
- Flange mount design for application-specific installation
- 2-port regulator configuration
- Direct replacement part for select Mitsubishi and Dodge vehicles
- Standard Ignition PR129 fuel pressure regulator
Application Details
Standard Ignition PR129 is used to regulate fuel pressure in the injection system so the engine receives consistent fuel delivery. This helps maintain proper injector performance and supports stable operation in vehicles such as the Mitsubishi Mighty Max and Mitsubishi Montero, as well as the Dodge Ram 50 and Dodge Raider. This part cross-references NTK 23001 for the same application.
- Fits 1990-1994 Mitsubishi Mighty Max, N/A
- Fits 1989-1993 Mitsubishi Montero, N/A
- Fits 1990-1991 Dodge Ram 50, N/A
- Fits 1989 Dodge Raider, N/A
Common Replacement Reasons
- Fuel pressure that is too high or too low
- Rough idle caused by inconsistent fuel delivery
- Hard starting related to pressure regulation issues
- Rich or lean running conditions from a worn regulator
- Fuel system performance concerns on Mitsubishi Mighty Max, Mitsubishi Montero, Dodge Ram 50, or Dodge Raider
Installation Notes
Verify the flange mount style, 2-port layout, and gas system application before installation. Confirm the vehicle year and model match the listed fitment for Standard Ignition PR129. Inspect the surrounding fuel system components during replacement to help ensure proper pressure control after installation.
Quality Assurance
Standard Ignition fuel system components are built for service replacement applications and are identified by OE-style part number PR129 for accurate catalog matching.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | — |
| 1993 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | — |
| 1993 | Mitsubishi | Montero | 3.0L | V6 | N/A | — |
| 1992 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | — |
| 1992 | Mitsubishi | Montero | 3.0L | V6 | N/A | — |
| 1991 | Dodge | Ram 50 | 3.0L | V6 | N/A | — |
| 1991 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | — |
| 1991 | Mitsubishi | Montero | 3.0L | V6 | N/A | — |
| 1990 | Dodge | Ram 50 | 3.0L | V6 | N/A | — |
| 1990 | Mitsubishi | Mighty Max | 3.0L | V6 | N/A | — |
| 1990 | Mitsubishi | Montero | 3.0L | V6 | N/A | — |
| 1989 | Dodge | Raider | 3.0L | V6 | N/A | — |
| 1989 | Mitsubishi | Montero | 3.0L | V6 | N/A | — |
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