Autobest F8656A Fuel Pump Module Assembly

Fuel Pump Module Assembly for Infiniti QX56 and QX80

Autobest F8656A is a fuel pump module assembly built for in-tank fuel delivery on select Infiniti SUVs. It combines the pump, fuel sending unit, fuel filter, and strainer in one service assembly for 2011-2013 Infiniti QX56 and 2014-2016 Infiniti QX80 applications.

With a 12V turbine pump design, 11.5 amp average current draw, and 59.4 GPH average flow rating, this Autobest Fuel Pump Module Assembly supports consistent fuel supply and tank level reporting. The F8656A is a direct-fit service part for the Infiniti QX56 and Infiniti QX80 fuel system.

Key Features

• Autobest Fuel Pump Module Assembly, part number F8656A
• Fits 2011-2013 Infiniti QX56 and 2014-2016 Infiniti QX80
• In-tank turbine pump design for fuel delivery service
• Fuel sending unit, fuel filter, and strainer included
• 12V electrical system with 1 male rectangle connector
• 5-pin male terminal configuration
• NBR seal material and POM housing material
• Average flow rating of 59.4 GPH

Detailed Description

Autobest F8656A is a fuel pump module assembly for Infiniti QX56 and Infiniti QX80 models that require an in-tank fuel delivery unit. The assembly includes the fuel pump module, fuel sending unit, fuel filter, and internal strainer, helping restore fuel delivery and fuel level signal performance in one service replacement. The turbine-style pump operates on 12V power and uses a single male rectangle connector with five male PIN terminals. Part number F8656A is also cross-referenced to Delphi FG1645 for the same application.

This fuel pump module assembly is built with a POM housing and NBR seal material, and it is listed with a limited lifetime warranty. For Infiniti QX56 and Infiniti QX80 fuel system service, F8656A provides the core components needed to address pump and sender-related replacement needs.

Common Issues This Part Can Address

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Incorrect fuel gauge readings from a worn sending unit
• Fuel starvation under load from a failing in-tank pump
• Restricted fuel flow from a deteriorated filter or strainer

Installation Notes and Tips

Verify vehicle fitment before installation on 2011-2013 Infiniti QX56 and 2014-2016 Infiniti QX80 models. Confirm connector style, terminal count, and tank configuration match the original unit before removal. Because this is an in-tank fuel pump module assembly, clean the tank area and inspect the fuel lines, electrical connector, and sealing surfaces during service. Mounting hardware and wire harness are not included.

Quality Assurance

Autobest F8656A is an available-to-order fuel pump module assembly backed by a limited lifetime warranty. It is built for direct replacement service on Infiniti QX56 and Infiniti QX80 fuel systems and includes the pump, sender, filter, and strainer needed for a complete module replacement.