Delphi FG1983 Fuel Pump Module Assembly

Delphi FG1983 Fuel Pump Module Assembly

The Delphi FG1983 fuel pump module assembly is a standard replacement for select Ford E-350 Super Duty applications with an aft axle tank and ambulance package. Built for 12-volt gasoline systems, it combines the pump, fuel level sender, regulator, strainer, and vapor pressure sensor in one in-tank assembly for direct service replacement.

Key Features

• In-tank electric fuel pump module assembly for gasoline applications
• Includes fuel level sender assembly and float arm
• Regulator included for integrated fuel delivery control
• Strainer included with internal strainer design
• Quick-connect outlet with 3 outlet ports and 0.375 in. outlet outside diameter
• 12.0-volt operation with 10 amp average current draw
• Maximum pressure rating of 102.0 and system pressure of 58 psi
• Blade terminals, male terminal gender, 4 terminal quantity
• Vapor pressure sensor included
• Standard replacement grade from Delphi OE heritage

Detailed Description

Delphi FG1983 is engineered for Ford E-350 Super Duty fuel system service where an in-tank module assembly is required. It is built around Delphi’s OE experience and aftermarket coverage, bringing factory-style fuel delivery, sender function, and pressure regulation into a single replacement unit. This part cross-references A43028 and AC2Z 9H307-A for the same application. Compatible with 2010-2019 Ford E-350 Super Duty, and also 2015-2016 Ford E-350 Super Duty with aft axle tank, ambulance package, and 40 gallon tank configurations.

What It Helps Fix

• Hard starting caused by weak or inconsistent fuel delivery
• Fuel gauge readings that are inaccurate or unstable
• Low fuel pressure conditions in gasoline systems
• Fuel pump noise or pump failure inside the tank
• Driveability issues related to vapor pressure sensor or sender faults

Installation Notes and Tips

Install this module in the fuel tank as a direct replacement for the original assembly. The package includes the fuel pump module assembly with float arm and instruction sheet; gasket or seal and lock ring are not included. For Ford E-350 Super Duty applications, clean the fuel tank before installation to reduce the risk of contamination-related pump failure. Delphi recommends fuel tank cleaning kit FC01 for these vehicles.

Quality Assurance

Delphi builds this fuel pump module assembly using OE-focused engineering and application coverage developed from long-term supplier experience with major automakers. FG1983 is a standard replacement part for select Ford E-350 Super Duty models and is specified for gasoline fuel systems with integrated sender and vapor pressure sensing.