Standard Ignition PR508 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Audi Vehicles

The Standard Ignition PR508 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your Audi A4, A4 Quattro, A5, A5 Quattro, A6, and S4 models. Engineered for gas fuel systems, this regulator ensures optimal fuel delivery and engine performance.

• Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, A6, and S4 models
• Maintains operating pressure at 46 psi for stable fuel injection
• Constructed from durable plastic with an angled nipple orientation for precise fitment
• Includes an o-ring and caution sheet for proper installation and safety
• Single inlet design tailored for gas fuel systems

Product Features and Specifications

The PR508 fuel injection pressure regulator from Standard Ignition is crafted with a plastic body that offers durability and resistance to fuel system conditions. Its angled nipple orientation facilitates easier connection within the fuel injection system. Designed specifically for gas fuel systems, it maintains a steady operating pressure of 46 psi, which is critical for consistent fuel delivery and engine efficiency. The included o-ring helps ensure a secure seal, preventing leaks and maintaining system integrity.

Purpose and Common Applications

• Regulates fuel pressure to prevent engine performance issues
• Helps resolve fuel delivery inconsistencies in Audi A4 and A5 models
• Addresses rough idling or hesitation caused by pressure fluctuations
• Prevents fuel leaks by maintaining proper sealing with included o-ring
• Supports optimal fuel injection system operation in gas-powered Audi vehicles

Installation Notes and Tips

When installing the Standard Ignition PR508, ensure the included o-ring is properly seated to avoid fuel leaks. The angled nipple orientation should align with the fuel line for a secure fit. Refer to the caution sheet provided for safety guidelines and installation instructions. Proper installation is essential to maintain the 46 psi operating pressure and ensure reliable fuel system performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for your Audi fuel injection system. The PR508 fuel injection pressure regulator undergoes quality checks to ensure durability and proper function. Please consult the product documentation or manufacturer for specific warranty details.