Standard Ignition PR485 Fuel Injection Pressure Regulator

Overview of Standard Ignition Fuel Injection Pressure Regulator PR485

The Standard Ignition PR485 fuel injection pressure regulator is designed specifically for Isuzu I-Mark vehicles. This component ensures consistent fuel pressure within the fuel injection system, maintaining optimal engine performance and efficiency.

• Compatible with Isuzu I-Mark models
• Regulates fuel injection pressure at 36 psi
• Angled nipple orientation for precise fuel line connection
• Designed for gas fuel systems
• Includes caution sheet for safe installation and handling

Detailed Product Description

The PR485 fuel injection pressure regulator by Standard Ignition is engineered to maintain a steady fuel pressure of 36 psi within the fuel injection system of Isuzu I-Mark vehicles. Its angled nipple orientation facilitates proper fuel line alignment, reducing the risk of leaks or improper fuel flow. This regulator is compatible with gas fuel systems and plays a critical role in controlling the fuel delivery to the engine, ensuring smooth operation and fuel efficiency.

Function and Application

This fuel injection pressure regulator is essential for managing fuel pressure in the injection system. It helps address common fuel system issues such as:

• Fluctuating or inconsistent fuel pressure
• Engine hesitation or stalling during acceleration
• Poor fuel economy due to improper fuel delivery
• Fuel leaks caused by misaligned or damaged regulators
• Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Standard Ignition PR485 on an Isuzu I-Mark, ensure the following:

• Verify the angled nipple orientation matches the vehicle’s fuel line configuration
• Follow the included caution sheet for safety and proper handling
• Inspect fuel lines and connectors for wear or damage before installation
• Use appropriate tools to avoid damaging the regulator or fuel lines
• Test fuel pressure after installation to confirm proper operation

Quality Assurance and Warranty

Standard Ignition manufactures the PR485 fuel injection pressure regulator to meet OEM specifications for reliable performance. The product includes a caution sheet to guide safe installation. While specific warranty details are not provided here, Standard Ignition parts typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.