Delphi FP10038 Fuel Injection Pressure Regulator

Delphi Fuel Injection Pressure Regulator Overview

The Delphi FP10038 fuel injection pressure regulator is designed to maintain consistent fuel pressure in your vehicle's fuel injection system. Engineered with durable metal construction, this regulator ensures reliable performance for select Ford, Lincoln, and Mercury models.

• Durable metal material for long-lasting use
• Push-in inlet and outlet ports for secure fuel line connections
• Single inlet and outlet port configuration
• Non-adjustable design for precise factory-set pressure
• Bolt mounting type for stable installation
• System pressure rating of 39 psi
• Compatible with multiple Ford, Lincoln, and Mercury vehicles

Technical Details and Specifications

The Delphi FP10038 fuel injection pressure regulator features a metal body constructed to withstand the demands of fuel system operation. It includes a single inlet port with a diameter of 0.39 inches (10.0 mm) and a single outlet port measuring 0.24 inches (6.0 mm), both designed as push-in types for straightforward hose attachment. The regulator is non-adjustable, providing a consistent system pressure of 39 psi to maintain optimal fuel delivery. Its bolt mounting type ensures secure and stable placement within the fuel injection system.

Compatible Vehicles and Fitment

This fuel injection pressure regulator is compatible with a range of Ford, Lincoln, and Mercury vehicles, including models such as the Ford F-150, F-250, F-350, Mustang, Ranger, and Econoline series, as well as Lincoln Continental, Mark VII, Mark VIII, and Mercury Cougar, Grand Marquis, and others. The part number FP10038 is specifically designed to meet the fuel system requirements of these vehicles, ensuring proper fit and function.

Common Applications and Problem Resolution

• Maintains consistent fuel pressure for efficient engine performance
• Prevents fuel pressure fluctuations that can cause rough idling or stalling
• Addresses fuel delivery issues related to poor acceleration or hesitation
• Helps reduce fuel system leaks by providing secure port connections
• Supports proper fuel injection system operation in Ford, Lincoln, and Mercury models

Installation Notes and Tips

When installing the Delphi FP10038 fuel injection pressure regulator, ensure the mounting surface is clean and free of debris for proper bolt attachment. Use compatible fuel lines with push-in fittings matching the inlet and outlet port diameters (0.39 inches inlet, 0.24 inches outlet) to avoid leaks. Since the regulator is non-adjustable, verify system pressure specifications before installation. Proper torque on mounting bolts is recommended to prevent loosening during operation.

Quality Assurance and Warranty

Delphi manufactures the FP10038 fuel injection pressure regulator to meet OEM standards for durability and performance. Constructed from metal materials, this part is built to withstand typical fuel system conditions. While specific warranty details are not provided, Delphi products generally adhere to industry quality controls to ensure reliable operation in compatible Ford, Lincoln, and Mercury vehicles.