Standard Ignition PR377 Fuel Injection Pressure Regulator

Overview of Standard Ignition Fuel Injection Pressure Regulator PR377

The Standard Ignition PR377 is a new, adjustable fuel injection pressure regulator designed specifically for the Infiniti Q45. Engineered for gas fuel systems, this returnless regulator ensures precise fuel pressure control to maintain optimal engine performance.

• Adjustable fuel pressure for precise tuning
• Compatible with Infiniti Q45 gas fuel injection systems
• Straight nipple orientation with one inlet and one outlet
• Includes o-ring and caution sheet for proper installation
• New part, not remanufactured

Detailed Product Features and Specifications

The PR377 fuel injection pressure regulator from Standard Ignition is designed to regulate fuel pressure in returnless gas fuel systems. It features a single inlet and outlet with a straight nipple orientation, facilitating straightforward installation and reliable fuel flow. The adjustable design allows for fine-tuning of fuel pressure to meet specific engine requirements. This part includes an o-ring to ensure a secure seal and comes with a caution sheet to guide proper handling and installation. As a new component, it provides consistent performance without the variability sometimes found in remanufactured parts.

Compatible Vehicles and Application

This fuel injection pressure regulator is compatible with Infiniti Q45 models equipped with gas fuel injection systems. The PR377 is engineered to meet the specifications required by the Infiniti Q45, ensuring proper fitment and function within the vehicle's fuel delivery system.

Common Issues Addressed by the PR377 Regulator

• Inconsistent fuel pressure causing engine performance issues
• Fuel leaks due to worn or damaged regulators
• Poor fuel economy related to improper fuel pressure
• Engine hesitation or stalling under load
• Fuel system pressure fluctuations affecting drivability

Installation Notes and Tips

When installing the Standard Ignition PR377, ensure the included o-ring is properly seated to prevent leaks. Follow the caution sheet instructions carefully to avoid damage during installation. The straight nipple orientation simplifies hose connections, but verify all fittings are secure. Adjust the regulator as needed to achieve the correct fuel pressure for your Infiniti Q45’s gas fuel injection system.

Quality Assurance and Warranty Information

Standard Ignition provides this PR377 fuel injection pressure regulator as a new, high-quality replacement part. It is manufactured to meet or exceed OEM specifications for durability and performance. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty against defects in materials and workmanship to ensure reliability and customer confidence.