Delphi FG1590 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Toyota and Lexus

Delphi FG1590 is an in-tank fuel pump module assembly for gasoline applications, built as a standard replacement for select Toyota and Lexus vehicles. It combines the pump, fuel level sender, regulator, strainer, and seal in one assembly for direct service replacement on confirmed applications.

Key Features

• In-tank electric fuel pump module assembly for gas fuel systems
• 12.0-volt design with a maximum pressure rating of 95.0
• Integrated fuel pressure regulator included
• Fuel level sender assembly included
• Strainer and gasket/seal included
• Push-in outlet design with 2 outlets and blade terminals
• Average flow rating of 55 and average current draw of 10
• Standard replacement part number FG1590

Detailed Description

Delphi FG1590 is engineered for vehicles that require an in-tank electric fuel pump module assembly with integrated fuel delivery and level-sensing components. Delphi draws on OE experience and supplier knowledge developed over decades of original equipment service, and that background is reflected in the design of this aftermarket replacement. The assembly includes the pump module, float arm, seal, instruction sheet, internal strainer, regulator, and fuel level sender assembly for a complete service-focused repair on the listed applications. This part number FG1590 is a direct reference for Toyota Avalon, Toyota Camry, and Lexus ES350 fuel system service.

This part cross-references Toyota 77020-06292 and Delphi DFG1590 for the same application.

Vehicle Fitment

• Fits 2016-2018 Lexus ES350, N/A. Fitment note: Except Japan Built - Fuel tank contamination may cause premature fuel pump failure; clean fuel tank before installing replacement pump; suggest using fuel tank cleaning kit FC01.
• Fits 2013-2018 Toyota Avalon, N/A. Fitment note: Clean fuel tank before installing fuel pump to prevent future seal problems.
• Fits 2012-2017 Toyota Camry, N/A. Fitment note: Clean fuel tank before installing fuel pump to prevent future seal problems.

Common Repair Symptoms

• Hard starting or extended crank time
• Engine stalling from inconsistent fuel delivery
• Low fuel pressure or fuel starvation
• Inaccurate fuel level readings from a worn sender
• Fuel pump noise from a failing in-tank module

Installation Notes and Tips

Confirm the vehicle application before installation, especially for the 2016-2018 Lexus ES350, which excludes Japan-built models. Clean the fuel tank before installing the replacement pump on Toyota Avalon and Toyota Camry applications, and follow the included instruction sheet during service. Verify electrical connector style, outlet configuration, and fuel system pressure requirements before final assembly.

Quality Assurance

Delphi builds this replacement using OE heritage and application knowledge developed through long-term supplier experience with major automakers. FG1590 is a standard replacement fuel pump module assembly intended for confirmed Toyota and Lexus fuel system service.