Delphi FG1772 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Nissan Maxima and Altima

Delphi FG1772 is an in-tank fuel pump module assembly built for direct replacement service on select Nissan Maxima and Nissan Altima applications. It combines the electric pump, fuel level sender assembly, regulator, and strainer in one OE-style module for 12-volt gasoline systems.

With OE heritage built into the design, this module is made for consistent fuel delivery and accurate tank-level reporting on 2013-2023 Nissan Altima and 2020-2023 Nissan Maxima applications.

Key Features

• Delphi FG1772 fuel pump module assembly for gasoline applications
• In-tank electric pump with 51 psi system pressure
• Fuel pressure regulator included
• Fuel level sender assembly included for tank level signal output
• Internal strainer included; quick-connect outlet design
• 12-volt, blade-terminal, male-terminal configuration
• Standard replacement grade for OE-style service
• Average flow rating of 50 and average current draw of 10

Product Details

This fuel pump module assembly is engineered for Nissan Altima and Nissan Maxima fuel system service where a complete in-tank replacement is needed. Delphi FG1772 includes the pump module, float arm, seal, and instruction sheet, along with a built-in regulator and sender assembly to support fuel delivery and gauge operation. The module uses a quick-connect outlet, two outlets, and a 0.375-inch outlet outside diameter for the specified application.

Delphi draws on more than a century of OE experience and supplies components to major automakers, bringing that OE knowledge into aftermarket replacement parts. This part cross-references Airtex Fuel Pumps E9183M for the same application.

What It Helps Fix

• Hard starting caused by weak or failing fuel delivery
• Engine stalling from inconsistent fuel pressure
• Fuel gauge readings that do not match tank level
• Loss of fuel pressure in an in-tank pump assembly
• Driveability issues tied to worn pump module components

Installation Notes and Tips

• Fits 2020-2023 Nissan Maxima, N/A
• Fits 2016-2019 Nissan Maxima, N/A; clean fuel tank before installing fuel pump to prevent future seal problems
• Fits 2013-2018 Nissan Altima, N/A; clean fuel tank before installing fuel pump to prevent future seal problems
• Confirm electrical connector, outlet style, and system pressure before installation
• Replace only after the tank is clean and free of debris to help protect the new strainer and seal surfaces

Quality Assurance

Delphi builds this module using OE-based engineering knowledge and a broad aftermarket portfolio developed from original equipment experience. FG1772 is a standard replacement fuel pump module assembly for select Nissan Altima and Nissan Maxima models.