Delphi FG1657 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly Overview

The Delphi FG1657 fuel pump module assembly is designed specifically for Volvo S60 and V70 models. This in-tank electric fuel pump ensures reliable fuel delivery and consistent pressure for optimal engine performance in gasoline-powered vehicles.

• Compatible with Volvo S60 and V70 models
• 12.0 Volt electric pump with internal strainer
• Includes fuel level sender assembly with float arm
• Maximum pressure rating of 95 psi and system pressure of 55 psi
• Quick connect outlet with 0.313 inch outside diameter
• Blade-type female terminals, 2 terminals included
• Standard replacement grade with average flow rating of 40
• Regulator and strainer included for fuel system protection

Technical Details and Features

The Delphi FG1657 fuel pump module assembly operates at 12 volts and is engineered for gasoline fuel systems. It features an internal strainer inlet and a quick connect outlet with a 0.313 inch outside diameter, supporting three outlet connections. The pump type is electric, drawing an average current of 10 amps, and delivers an average flow rating of 40 liters per hour. The assembly includes a fuel level sender with a float arm to provide accurate fuel gauge readings. The regulator is integrated to maintain system pressure at 55 psi, with a maximum pressure capacity of 95 psi. The terminal configuration consists of two female blade terminals, ensuring secure electrical connections. This module is designed as a standard replacement part for Volvo S60 and V70 vehicles requiring reliable fuel delivery components.

Applications and Problem Resolution

• Replaces faulty or failing fuel pump modules in Volvo S60 and V70
• Resolves issues with inconsistent fuel pressure affecting engine performance
• Corrects inaccurate fuel level readings due to sender assembly failure
• Eliminates fuel delivery interruptions caused by clogged strainers
• Addresses electrical connection problems with blade-type terminals

Installation Notes and Tips

Installation of the Delphi FG1657 fuel pump module assembly requires removal of the fuel tank to access the in-tank pump. Ensure the vehicle’s battery is disconnected before beginning work to prevent electrical hazards. Verify that the quick connect outlets and blade terminals are properly seated and secure to avoid fuel leaks or electrical faults. Although the package does not include a gasket or lock ring, use OEM or compatible seals to maintain proper sealing. Follow the included instruction sheet carefully for step-by-step guidance.

Quality Assurance and Warranty

This Delphi fuel pump module assembly is manufactured to meet standard replacement quality specifications. It undergoes rigorous testing to ensure consistent fuel flow and pressure performance. While specific warranty details are not provided here, Delphi products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.