Standard Ignition PR450 Fuel Injection Pressure Regulator

Overview of Standard Ignition Fuel Injection Pressure Regulator PR450

The Standard Ignition PR450 is a new, adjustable fuel injection pressure regulator designed for precise fuel pressure control in gas fuel systems. Engineered with durable steel construction and a chrome finish, this regulator is compatible with various Honda, Lexus, Saab, Scion, and Toyota models, including the Camry, Prius, RAV4, and RX350.

• Adjustable fuel pressure regulator for fine-tuning
• Constructed from steel with a chrome and silver finish for durability
• Flange mounting type with straight nipple orientation
• Includes o-ring and caution sheet for installation guidance
• Designed for gas fuel injection systems with one outlet and two inlets

Detailed Product Description

The Standard Ignition PR450 fuel injection pressure regulator is built to maintain consistent fuel pressure within the fuel injection system, ensuring optimal engine performance and fuel efficiency. This return-type regulator features an adjustable design, allowing mechanics and technicians to calibrate fuel pressure according to specific engine requirements. Its steel construction and chrome finish provide resistance to corrosion and wear, suitable for long-term use in vehicles such as the Toyota Avalon, Lexus ES300h, and Honda CR-V.

With a flange mounting type and straight nipple orientation, the PR450 is straightforward to install and compatible with a range of fuel injection systems. The regulator includes one outlet port and two inlet ports, designed specifically for gas systems without a boost or vacuum reference port. The package also contains an o-ring and a caution sheet to assist with proper installation and maintenance.

Common Applications and Issues Addressed

• Regulates fuel pressure to prevent engine stalling or hesitation
• Helps resolve inconsistent fuel delivery in Honda CR-V and Toyota Camry models
• Prevents fuel leaks by maintaining proper sealing with included o-ring
• Supports fuel system stability in hybrid models like Lexus RX350 and Toyota Prius
• Addresses fuel pressure fluctuations that can cause poor engine performance

Installation Notes and Tips

• Ensure the vehicle is compatible with the PR450 by verifying make and model fitment
• Use the included caution sheet to follow safety and installation procedures
• Check and replace the o-ring during installation to prevent leaks
• Adjust the regulator carefully to match manufacturer fuel pressure specifications
• Confirm flange mounting is secure and nipple orientation aligns with fuel lines

Quality Assurance and Warranty

The Standard Ignition PR450 is a new part manufactured to meet OEM specifications for fuel injection pressure regulators. Constructed from high-quality steel with corrosion-resistant finishes, it is designed for reliable performance in gas fuel systems. While specific warranty details are not provided, Standard Ignition products typically adhere to industry standards for durability and function, ensuring dependable operation in compatible Honda, Lexus, Saab, Scion, and Toyota vehicles.