Autobest F3279A Fuel Pump Module Assembly

Fuel Pump Module Assembly for Ram 3500

Autobest F3279A is a fuel pump module assembly built for 2011-2018 Ram 3500 applications. It includes the pump, sending unit, fuel reservoir, fuel strainer, and tank seal for a complete fuel system service on the listed vehicle fitment.

With a turbine-style pump, 13.5V operation, and ethanol-tolerant materials, this Autobest fuel pump module assembly is built for dependable fuel delivery in modern fuel systems. The F3279A also includes a fuel sending unit and regulator, helping restore proper fuel level reporting and pressure control in Ram 3500 trucks.

Key Features

• Fits 2011-2018 Ram 3500, N/A
• Fuel pump module assembly with in-tank turbine pump design
• Average flow rating: 68.7 GPH
• Operating pressure range: 10-20 PSI
• 13.5V electrical system with 10A average current draw
• Includes fuel sending unit, strainer, gasket/seal, and regulator
• Quick-connect outlet with 3/8 in. outlet size
• FKM seal material for ethanol-tolerant fuel system service
• Limited Lifetime Warranty

Product Details

The Autobest Fuel Pump Module Assembly line focuses on complete replacement assemblies using top-grade components and tested manufacturing processes. Part number F3279A is a direct service solution for Ram 3500 fuel delivery concerns, combining the pump module, sender, reservoir, and sealing components in one assembly. This part cross-references Delphi FG1663 or FG1664 for the same application.

For Ram 3500 owners searching for a fuel pump module assembly for 2011-2018 Ram 3500 trucks, F3279A provides the core components needed to restore fuel supply and fuel level signal performance. The male connector, 4-pin PIN terminal layout, and in-tank configuration support OE-style replacement service.

Common Issues This Part Can Address

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Incorrect or erratic fuel gauge readings
• Fuel pressure loss in the tank-mounted module
• Fuel system service needs tied to worn seals or strainer wear

Installation Notes

Verify the vehicle application before installation and confirm connector style, outlet type, and in-tank module configuration match the original unit. Inspect the tank opening, electrical connector, and fuel lines for wear before installing the new module. Because this assembly includes a fuel sending unit and seal, it is suited to full module replacement service on the listed Ram 3500 fitment.

Quality Assurance

Autobest uses top-quality materials and tests its fuel pumps throughout the manufacturing process to help ensure consistent performance. The F3279A is supplied with a 12 Month Unlimited Mileage Warranty and is backed by a Limited Lifetime Warranty.