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Standard Ignition PR347 Fuel Injection Pressure Regulator
Reliable Fuel Injection Pressure Regulator for Nissan Vehicles
The Standard Ignition PR347 fuel injection pressure regulator is designed to maintain consistent fuel pressure for optimal engine performance. Specifically compatible with Nissan Pathfinder and Sentra models, this component ensures precise fuel delivery under varying operating conditions.
- Compatible with Nissan Pathfinder and Sentra models
- Maintains stable fuel injection pressure for efficient engine operation
- Direct replacement for OEM fuel injection pressure regulators
- Durable construction for long-lasting performance
- Part number PR347 for easy identification and fitment
Product Overview and Functionality
The Standard Ignition PR347 fuel injection pressure regulator plays a critical role in the air and fuel delivery system by controlling the fuel pressure supplied to the injectors. By regulating fuel pressure, it helps maintain the correct air-fuel ratio, which is essential for engine efficiency, emissions control, and overall drivability. This part is engineered to meet or exceed original equipment specifications, making it a reliable choice for Nissan Pathfinder and Sentra owners seeking a precise fit and consistent performance.
Common Applications and Problem Resolution
This fuel injection pressure regulator is used to address several fuel system issues, including:
- Irregular or fluctuating fuel pressure causing engine hesitation
- Poor fuel economy due to incorrect fuel delivery
- Engine stalling or rough idling related to fuel pressure inconsistencies
- Check engine light triggered by fuel system faults
- Difficulty starting the engine caused by fuel pressure loss
Installation Notes and Tips
Installation of the Standard Ignition PR347 should be performed by a qualified technician familiar with Nissan fuel systems. Before installation, ensure the fuel system is depressurized to prevent fuel spray. Verify compatibility with the specific Nissan Pathfinder or Sentra model year. After installation, inspect for leaks and confirm proper fuel pressure using diagnostic equipment to ensure correct operation.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The PR347 fuel injection pressure regulator is backed by a limited warranty, providing coverage against defects in materials and workmanship. This warranty supports confidence in the part’s reliability for Nissan Pathfinder and Sentra applications.
| Brand | Dorman |
|---|---|
| Part Number | 711-831 |
| Color | Chrome |
| End Type | OEM Style |
| Grade Type | Regular |
| Hex Size | 13/16 in or 21 mm |
| Material | Steel |
| Open End Design | Yes |
| Overall Length | 0.562 |
| Package Contents | 4 Wheel Lug Nuts |
| SAE or Metric | SAE |
| Seat Style | Conical Seat - 60 deg |
| Thread Diameter | 0.5 |
| Thread Direction | Clockwise |
| Thread Pitch | 0.5 |
| Thread Type | Fine |
| Threads Per Inch | 20 |
| Washers Included | No |
| Wheel Lock Key Included | Not Required |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Nissan | Sentra | 1.8L | L4 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2005 | Nissan | Sentra | 1.8L | L4 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2004 | Nissan | Pathfinder | 3.5L | V6 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2004 | Nissan | Sentra | 1.8L | L4 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2003 | Nissan | Sentra | 1.8L | L4 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2002 | Nissan | Pathfinder | 3.5L | V6 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2002 | Nissan | Sentra | 1.8L | L4 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2001 | Nissan | Pathfinder | 3.5L | V6 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2001 | Nissan | Sentra | 1.8L | L4 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
| 2000 | Nissan | Sentra | 1.8L | L4 | N/A | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.