Delphi FP10379 Fuel Injection Pressure Regulator

Delphi Fuel Injection Pressure Regulator Overview

The Delphi FP10379 fuel injection pressure regulator is designed specifically for Cadillac CTS models. Constructed from durable metal, this non-adjustable regulator ensures consistent fuel pressure for optimal engine performance.

• Durable metal construction for long-lasting reliability
• Non-adjustable design for precise factory-set fuel pressure
• Push-in inlet port with a diameter of 0.94 inches (24.0 mm)
• Returnless outlet type with one inlet and one outlet port
• Clamp mounting type for secure installation
• Compatible with Cadillac CTS fuel injection systems

Technical Details and Features

The FP10379 fuel injection pressure regulator by Delphi is engineered to maintain stable fuel pressure within the fuel injection system of Cadillac CTS vehicles. Featuring a push-in inlet port measuring 0.94 inches (24.0 mm) in diameter, it connects seamlessly to the fuel line. The returnless outlet design helps reduce fuel vapor emissions by eliminating the need for a return fuel line. This regulator includes one inlet and one outlet port, both designed for efficient fuel flow. The clamp mounting type ensures a secure and vibration-resistant fitment under the hood.

Applications and Problem Resolution

This fuel injection pressure regulator is compatible with Cadillac CTS models and is intended to regulate fuel pressure accurately within the fuel injection system. It addresses several common fuel system issues, including:

• Inconsistent fuel pressure causing engine hesitation or stalling
• Fuel leaks due to worn or damaged regulators
• Poor fuel economy resulting from improper fuel delivery
• Engine performance issues related to fuel pressure fluctuations
• Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Delphi FP10379 on a Cadillac CTS, ensure the vehicle is cool and the fuel system is depressurized before beginning. The clamp mounting type requires proper alignment and secure fastening to prevent leaks or dislodgement. Verify that the push-in inlet port is fully seated and that all connections are tight. It is recommended to inspect fuel lines and related components for wear during installation.

Quality Assurance and Warranty

Delphi manufactures the FP10379 fuel injection pressure regulator to meet OEM specifications for Cadillac CTS vehicles. The metal construction provides durability and resistance to corrosion. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship to ensure reliable operation.