Standard Ignition PR348 Fuel Filter and Pressure Regulator Assembly

Overview of Standard Ignition Fuel Filter and Pressure Regulator Assembly PR348

The Standard Ignition PR348 fuel filter and pressure regulator assembly is designed specifically for select BMW models, including the 320i, 325Ci, 325i, 325xi, 330Ci, 330i, 330xi, and Z3. This new, non-adjustable regulator ensures consistent fuel pressure for optimal engine performance in gas fuel systems.

• Compatible with BMW 320i, 325Ci, 325i, 325xi, 330Ci, 330i, 330xi, and Z3 models
• Includes a caution sheet for safe installation and handling
• Steel regulator construction with a silver finish for durability
• Operating pressure set at 51 psi for precise fuel regulation
• Angled nipple orientation with one inlet and one outlet for proper fuel flow
• Return-type system designed for gas fuel delivery
• New part, not remanufactured, ensuring reliability and longevity

Detailed Product Description

The Standard Ignition PR348 fuel filter and pressure regulator assembly is engineered to maintain consistent fuel pressure within the gas fuel system of compatible BMW vehicles. Featuring a steel regulator with a silver finish, this assembly is built to withstand the demands of daily driving while providing reliable fuel regulation at 51 psi. The angled nipple orientation facilitates proper fuel line connections, with one inlet and one outlet designed to support the return-type fuel system. This assembly comes new and includes a caution sheet to guide safe installation and handling.

Common Applications and Issues Addressed

• Maintains stable fuel pressure to prevent engine hesitation or stalling
• Filters fuel to protect injectors and fuel system components from contaminants
• Prevents fuel leaks by ensuring secure connections with angled nipple design
• Supports proper fuel return flow to optimize engine efficiency
• Replaces worn or faulty fuel pressure regulators to restore engine performance

Installation Notes and Tips

• Ensure vehicle compatibility with BMW 320i, 325Ci, 325i, 325xi, 330Ci, 330i, 330xi, and Z3 models before installation
• Follow the included caution sheet carefully to avoid fuel system damage or personal injury
• Verify the orientation of the angled nipple to match existing fuel lines
• Check for fuel leaks after installation and before starting the engine
• Use appropriate tools and safety equipment when handling fuel system components

Quality Assurance and Warranty

Standard Ignition provides this PR348 fuel filter and pressure regulator assembly as a new, high-quality replacement part. Manufactured with steel regulator material and a durable silver finish, it meets OEM specifications for fit and function. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in material and workmanship to ensure customer confidence in product reliability.