Delphi FE0543 Fuel Pump and Strainer Set

Fuel Pump and Strainer Set for Lexus and Toyota

Delphi FE0543 is an in-tank electric fuel pump and strainer set for gas applications that require stable fuel delivery and OE-style replacement fitment. Built from Delphi’s OE heritage and backed by decades of supplier experience, this fuel pump is specified for select Lexus ES350, Lexus RX350, Toyota Avalon, and Toyota Camry models.

Key Features

• In-tank electric fuel pump for gasoline systems
• 12.0-volt operation with blade terminals and 2 male terminals
• Maximum pressure rating of 135.0 and system pressure of 58 psi
• Average flow rating of 35 with 10 amp average current draw
• Strainer included; external strainer design with strainer inlet
• Hose-style outlet with 0.344 outlet outside diameter
• Standard replacement grade for direct service use
• Package contents include the fuel pump and strainer set plus instruction sheet

Detailed Description

Delphi FE0543 is a fuel pump and strainer set engineered for in-tank installation on select Lexus and Toyota vehicles. It is built for gasoline fuel systems and uses an electric pump design with blade terminals, a hose outlet, and an external strainer arrangement. Delphi draws on OE experience and broad vehicle coverage to deliver a replacement part that matches the needs of late-model import fuel delivery systems. This part cross-references Toyota 23220-31370 and Delphi CFE0543 for the same application.

Compatible With 2016-2018 Lexus ES350, N/A; 2013-2015 Lexus ES350, N/A; 2010-2015 Lexus RX350, N/A; 2015 Toyota Avalon, N/A; 2015 Toyota Camry, N/A; 2013-2014 Toyota Avalon, N/A; 2012-2014 Toyota Camry, N/A. Delphi FE0543 is a direct-fit fuel pump and strainer set for these applications, including models where fuel tank cleanliness is critical to long-term pump performance.

What It Helps Address

• Hard starting caused by weak or inconsistent fuel delivery
• Engine hesitation under load from low fuel pressure
• Fuel starvation from a worn in-tank pump
• Restricted flow from a contaminated or clogged strainer
• Fuel system service needs on Lexus ES350, Lexus RX350, Toyota Avalon, and Toyota Camry models

Installation Notes and Tips

Before installing a replacement pump, clean the fuel tank to reduce the risk of contamination-related failure and seal issues. Delphi also recommends using fuel tank cleaning kit FC01 for affected applications. Verify voltage, terminal style, outlet type, and system pressure before installation, and confirm the vehicle’s build date where noted in fitment.

Quality Assurance

Delphi builds aftermarket fuel system parts using OE experience and application knowledge developed through long-term supplier relationships with major automakers. FE0543 is a standard replacement fuel pump and strainer set intended for service on the listed Lexus and Toyota applications.