Delphi FG1519 Fuel Pump Module Assembly

Delphi FG1519 Fuel Pump Module Assembly

The Delphi FG1519 fuel pump module assembly is a standard replacement for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications. Built for in-tank fuel delivery, it includes an integrated fuel level sender, regulator, strainer, and seal for a complete service solution.

Key Features

• In-tank electric fuel pump module assembly for flex fuel applications
• 12-volt design with a maximum pressure rating of 109 psi and system pressure of 84 psi
• Integrated fuel pressure regulator included
• Fuel level sender assembly included with 40 ohms full and 250 ohms empty resistance
• Quick-connect outlet design with three outlets and 0.375 in. outlet outside diameter
• Internal strainer and gasket/seal included
• Blade terminals, 4-terminal male connection
• Vapor pressure sensor included
• Delphi OE heritage and application coverage for a wide range of vehicles and model years

Detailed Description

Delphi FG1519 is an in-tank fuel pump module assembly engineered for 2010-2013 Chevrolet Silverado 1500 and 2010-2012 GMC Sierra 1500 models. It is built as a standard replacement for flex fuel systems and combines the pump, sender, regulator, strainer, and seal into one service part. This part cross-references Bosch 67795 for the same application.

Delphi draws on more than a century of OE experience, and that background is reflected in the design and coverage of this FG1519 module. The assembly uses a 12-volt electric pump with an average current draw of 11 amps and an average flow rating of 20, supporting consistent fuel delivery in the tank-mounted system. The quick-connect outlet and blade terminal layout simplify matching the original fuel system configuration on Silverado 1500 and Sierra 1500 trucks.

What It Helps Address

• Hard starting caused by weak or inconsistent fuel delivery
• Fuel gauge readings that no longer track tank level correctly
• Low fuel pressure conditions in the in-tank fuel system
• Fuel starvation under load or during acceleration
• Fuel system service needs on Silverado 1500 and Sierra 1500 flex fuel trucks

Installation Notes and Tips

Fits 2010-2013 Chevrolet Silverado 1500 and 2010-2012 GMC Sierra 1500. Clean the fuel tank before installing the fuel pump to prevent future seal problems. Verify outlet style, terminal configuration, and fuel system requirements before installation. The module is designed for in-tank use and includes the seal and strainer needed for the service.

Quality Assurance

Delphi builds this fuel pump module assembly using OE-based knowledge developed through long-term supplier experience with major automakers. The FG1519 is part of Delphi’s aftermarket portfolio for vehicle-specific fuel system service.