Delphi FG1639 Fuel Pump Module Assembly

Fuel Pump Module for Prius V

Restore consistent fuel delivery with the Delphi FG1639 fuel pump module assembly. Built for in-tank gasoline applications, this standard replacement includes an integrated fuel level sender, regulator, and strainer to support dependable operation in the 2012-2017 Toyota Prius V.

Key Features

• Delphi FG1639 fuel pump module assembly for in-tank use
• Fits 2012-2017 Toyota Prius V
• 12V electric pump for gasoline fuel systems
• Integrated fuel pressure regulator and fuel level sender assembly
• Internal strainer included for fuel filtration at the module
• Push-in outlet design with 2 outlets and blade-style terminals
• Standard replacement part built from OE-based application knowledge
• Maximum pressure rating of 95.0 and system pressure of 47 psi

Detailed Description

The Delphi FG1639 is a fuel pump module assembly engineered for the Toyota Prius V fuel system. It is an in-tank, electric gasoline pump assembly with a built-in regulator, internal strainer, and fuel level sender assembly, making it a direct-fit service part for 2012-2017 Toyota Prius V models. Delphi draws on OE experience and supplier knowledge developed over decades of working with major automakers, and that background is reflected in the design and application coverage of this replacement module.

This Delphi FG1639 fuel pump module assembly uses a 12.0-volt electrical setup, blade terminals, and push-in outlets for the fuel connection. It is specified with an average flow rating of 50 and an average current draw of 10, helping support stable fuel delivery in normal operating conditions. This part cross-references DFG1639 and E9181M for the same application.

What It Helps Address

• Hard starting caused by weak or inconsistent fuel delivery
• Engine hesitation or stalling related to low fuel pressure
• Fuel gauge readings that are inaccurate due to sender wear
• Fuel pump noise or reduced pump output from an aging module
• Driveability issues tied to a failing in-tank fuel pump assembly

Installation Notes and Tips

Fits 2012-2017 Toyota Prius V. The manufacturer notes that the fuel tank should be cleaned before installing the fuel pump to help prevent future seal problems. Verify electrical connector style, outlet configuration, and fuel system specifications before installation. This module is intended for in-tank gasoline applications and includes the fuel pump module assembly with float arm and instruction sheet.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and application knowledge developed through long-term supplier experience with top automakers. The FG1639 is a standard replacement fuel pump module assembly for the Toyota Prius V platform.