Delphi FE0388 Fuel Pump and Strainer Set

Reliable Fuel Pump and Strainer Set for Nissan Pathfinder and Infiniti QX4

The Delphi FE0388 fuel pump and strainer set is designed to provide consistent fuel delivery for your Nissan Pathfinder or Infiniti QX4. This electric in-tank fuel pump ensures proper fuel pressure and flow, supporting optimal engine performance.

• Electric fuel pump with 12.0 volts operation
• Compatible with gasoline fuel systems
• Maximum pressure rating of 99 psi and system pressure of 44 psi
• Includes external strainer for fuel filtration
• Outlet outside diameter of 0.375 inches with female quick connect outlet
• Blade-type female terminals, two terminals included
• Average flow rating of 37 liters per hour and average current draw of 5 amps
• Standard replacement grade for reliable performance
• In-tank installation with external strainer

Product Details and Specifications

The Delphi FE0388 fuel pump and strainer set is engineered for use in the fuel delivery system of Nissan Pathfinder and Infiniti QX4 models. Operating at 12 volts, this electric pump delivers an average flow rate of 37 liters per hour, maintaining a system pressure of 44 psi to ensure steady fuel supply. The pump features a 0.375-inch outlet outside diameter with a female quick connect outlet type, facilitating secure and efficient fuel line connections. It includes an external strainer to filter contaminants before fuel enters the pump, helping to protect the fuel system components. The blade-type female terminals (two in total) provide reliable electrical connections without the need for a wiring harness, which is not included. This standard replacement grade pump is designed for in-tank installation, matching OEM specifications for Nissan and Infiniti vehicles.

Compatible Vehicles and Applications

This fuel pump and strainer set is compatible with the following vehicles:

• Nissan Pathfinder
• Infiniti QX4

It is suitable for gasoline fuel systems requiring a 12-volt electric pump with the specified pressure and flow ratings. The Delphi FE0388 part number ensures proper fitment and function for these models.

Common Issues Addressed by This Fuel Pump

• Engine stalling or hesitation due to inconsistent fuel delivery
• Difficulty starting caused by low fuel pressure
• Fuel pump noise or failure from clogged strainers
• Reduced engine performance from inadequate fuel flow
• Intermittent power loss related to electrical terminal issues

Installation Notes and Tips

Installation of the Delphi FE0388 fuel pump and strainer set requires removal of the fuel tank for in-tank access. Ensure the fuel system is depressurized before beginning work. The external strainer should be properly seated on the inlet side to prevent debris from entering the pump. Use appropriate tools to connect the female quick connect outlet securely. Verify electrical connections to the blade-type female terminals are clean and tight. Since the wiring harness is not included, reuse the existing harness or source a compatible one. Follow vehicle-specific service manual instructions for safe and correct installation.

Quality Assurance and Warranty

Delphi manufactures the FE0388 fuel pump and strainer set to meet standard replacement quality requirements. The product undergoes rigorous testing to ensure consistent performance and durability. While specific warranty terms may vary, Delphi typically offers coverage against manufacturing defects. Refer to the product documentation or Delphi’s official resources for detailed warranty information.