Delphi FG1227 Fuel Pump Module Assembly

Delphi FG1227 Fuel Pump Module Assembly

The Delphi FG1227 fuel pump module assembly is a standard replacement for select Land Rover Discovery applications. Built for in-tank gasoline systems, it combines the pump, fuel level sender, regulator, strainer, and seal components needed to restore fuel delivery and tank-level reporting.

Delphi draws on OE experience and supplier knowledge developed over decades of original equipment service. That background is reflected in the FG1227 fuel pump module assembly for 1997-1999 Land Rover Discovery models, including 1998-1999 Discovery and 1997 Discovery from chassis # VA737154.

Key Features

• In-tank electric fuel pump module assembly for gasoline applications
• Includes fuel pressure regulator and fuel level sender assembly
• Quick-connect outlet design with two outlets and 0.375 in. outlet outside diameter
• 12-volt operation with blade terminals and male terminal ends
• External strainer and gasket/seal included
• Maximum pressure rating of 80 psi and system pressure of 51 psi
• Average flow rating of 45 and average current draw of 8 amps
• Standard replacement part number FG1227

Detailed Description

Delphi FG1227 is a fuel pump module assembly engineered for in-tank installation on select Land Rover Discovery vehicles. It is built for gas fuel systems and includes the fuel pump, float arm fuel level sender, regulator, strainer, and gasket or seal to support fuel delivery and tank-level signal output. The module uses a quick-connect outlet, blade terminals, and a 12-volt electric pump design for direct replacement service. This part cross-references Airtex Fuel Pumps E8388M for the same application.

Compatible With 1998-1999 Land Rover Discovery, N/A, and 1997 Land Rover Discovery, N/A from chassis # VA737154. For 1998-1999 Discovery applications, Delphi notes exclusion of Series II models. The part number FG1227 is a direct reference for buyers searching for a Land Rover Discovery fuel pump module assembly, in-tank fuel pump replacement, or gasoline fuel delivery module for these model years.

What It Helps Fix

• Hard starting caused by weak or failing fuel pressure
• Engine stalling from inconsistent fuel delivery
• Fuel gauge readings that are inaccurate or intermittent
• Low fuel pressure conditions in the tank-mounted pump system
• Fuel system noise or pump wear associated with aging components

Installation Notes and Tips

Before installation, clean the fuel tank thoroughly to reduce contamination risk and help prevent premature pump failure. Delphi recommends using fuel tank cleaning kit FC01 for best results. Verify vehicle fitment by year, model, and chassis note before ordering, especially for 1997 Discovery from chassis # VA737154 and 1998-1999 Discovery applications that exclude Series II.

Quality Assurance

Delphi builds aftermarket fuel system parts using OE heritage and application knowledge developed through long-term service to major automakers. The FG1227 is a standard replacement fuel pump module assembly designed to meet the needs of the listed Land Rover Discovery applications.