Delphi FG1861 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly Overview

The Delphi FG1861 fuel pump module assembly is designed for reliable fuel delivery in select Ford Fusion and Lincoln MKZ models. This in-tank electric fuel pump module ensures consistent fuel pressure and flow, supporting optimal engine performance.

• Compatible with Ford Fusion and Lincoln MKZ vehicles
• 12.0 Volt electric pump with a maximum pressure of 123 psi
• Includes internal strainer and fuel level sender assembly
• Quick connect outlet with 0.375 inch outside diameter
• Blade-type male terminals with four connections
• Standard replacement grade for dependable operation

Technical Specifications and Features

The Delphi FG1861 fuel pump module assembly operates at 12 volts and delivers an average flow rating of 23 liters per hour, maintaining a system pressure of 51 psi. It features an internal strainer inlet and a quick connect outlet designed for a 0.375 inch outside diameter fuel line. The module includes a fuel level sender assembly with resistance values ranging from 10 ohms (full) to 180 ohms (empty), providing accurate fuel level readings. The pump uses blade-type male terminals with four connections to ensure secure electrical contact. This assembly is intended for gasoline fuel systems and includes a regulator to maintain consistent pressure. The package contains the fuel pump module assembly with float arm and an instruction sheet for installation guidance.

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following vehicles:

• Ford Fusion (select model years)
• Lincoln MKZ (select model years)

It is designed to replace the original in-tank fuel pump module, addressing issues related to fuel delivery and fuel level sensing in these specific models.

Common Issues Addressed by Delphi FG1861

• Intermittent or no fuel delivery causing engine stalling or failure to start
• Inaccurate fuel gauge readings due to faulty fuel level sender
• Low fuel pressure affecting engine performance and fuel efficiency
• Fuel pump noise or failure from worn internal components
• Clogged fuel strainer leading to restricted fuel flow

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make, model, and year before installation
• Disconnect the battery before beginning installation to prevent electrical hazards
• Handle the fuel pump module carefully to avoid damage to the internal strainer and float arm
• Use proper tools to remove and install the quick connect outlet and blade terminals
• Follow the included instruction sheet for step-by-step guidance

Quality Assurance and Warranty

The Delphi FG1861 fuel pump module assembly is manufactured to meet standard replacement quality requirements. It undergoes rigorous testing to ensure consistent fuel pressure and flow performance. While specific warranty terms may vary, Delphi products typically include a limited warranty against defects in materials and workmanship. Refer to the product documentation or supplier for detailed warranty information.