Standard Ignition PR374 Fuel Injection Pressure Regulator

Overview of Standard Ignition Fuel Injection Pressure Regulator PR374

The Standard Ignition PR374 is a new, adjustable fuel injection pressure regulator designed for gas fuel systems. Engineered for Toyota 4Runner, Hiace, and Tacoma models, this regulator ensures precise fuel pressure control to maintain optimal engine performance.

• Adjustable fuel pressure for precise tuning
• Includes caution sheet and o-ring for installation
• Single inlet and outlet with angled nipple orientation
• Reference port included for accurate pressure monitoring
• Compatible with gas fuel injection systems

Detailed Product Features and Specifications

The PR374 fuel injection pressure regulator from Standard Ignition is built to regulate fuel pressure in return-type gas fuel systems. It features an adjustable design allowing fine-tuning of fuel pressure to meet specific engine requirements. The unit includes one inlet and one outlet, both designed with an angled nipple orientation to facilitate installation in tight engine compartments. A reference port is integrated for pressure measurement, aiding in diagnostics and system calibration. The package also contains a caution sheet and an o-ring to ensure proper sealing and safe installation.

Compatible Vehicles and Applications

This fuel injection pressure regulator is compatible with select Toyota models, including the 4Runner, Hiace, and Tacoma. It is specifically designed for gas fuel injection systems in these vehicles, making it a suitable replacement part for maintaining fuel system integrity and performance.

• Regulates fuel pressure to prevent engine performance issues
• Helps resolve fuel delivery inconsistencies
• Addresses fuel pressure-related engine stalling or hesitation
• Supports proper fuel return flow in the injection system
• Prevents fuel leaks with included o-ring seal

Installation Notes and Tips

When installing the Standard Ignition PR374, ensure the included o-ring is properly seated to prevent leaks. The angled nipple orientation requires careful alignment with fuel lines to avoid kinks or stress. Use the reference port for pressure testing after installation to verify correct fuel pressure settings. Follow the caution sheet instructions closely to maintain safety and system integrity.

Quality Assurance and Warranty Information

Standard Ignition manufactures the PR374 as a new component, adhering to strict quality standards for fuel system parts. The inclusion of an o-ring and caution sheet reflects attention to installation quality and safety. Warranty details should be confirmed with the distributor or retailer, as coverage may vary.