Delphi FP10483 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Mazda Miata and Millenia

The Delphi FP10483 fuel injection pressure regulator is engineered to maintain consistent fuel pressure in your Mazda Miata or Millenia. Constructed from durable metal, this component ensures precise fuel delivery for optimal engine performance.

• Durable metal construction for long-lasting performance
• Designed with a 0.43 inch (11.0 mm) push-in inlet port and a 0.31 inch (8.0 mm) hose outlet port
• Single inlet and outlet for streamlined fuel flow
• Bolt mounting type for secure installation
• Non-adjustable design calibrated for a system pressure of 39 psi

Technical Details and Specifications

The Delphi FP10483 fuel injection pressure regulator features a metal body that withstands the demands of fuel system operation. It includes one push-in inlet port measuring 0.43 inches (11.0 mm) in diameter and one hose outlet port at 0.31 inches (8.0 mm). The regulator is designed for a system pressure of 39 psi and is not adjustable, providing consistent fuel pressure regulation. Installation is secured via bolt mounting, ensuring a stable fit within the fuel injection system of compatible vehicles.

Compatible Vehicles and Applications

This fuel injection pressure regulator is compatible with select Mazda models, specifically the Mazda Miata and Mazda Millenia. It is designed to replace the original equipment part and maintain proper fuel pressure for efficient engine operation.

• Maintains consistent fuel pressure in fuel injection systems
• Helps prevent fuel delivery issues such as engine hesitation or stalling
• Addresses symptoms related to fuel pressure fluctuations
• Supports optimal fuel atomization and combustion efficiency

Installation Notes and Tips

When installing the Delphi FP10483, ensure the fuel system is depressurized before removal of the old regulator. The bolt mounting type requires proper torque to secure the unit without damage. Verify that the push-in inlet and hose outlet connections are properly seated to prevent leaks. It is recommended to inspect related fuel system components during installation for overall system integrity.

Quality Assurance and Warranty

Delphi manufactures the FP10483 fuel injection pressure regulator to meet strict quality standards. The metal construction and precise engineering contribute to reliable operation within the fuel injection system. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship.