Delphi FG1402 Fuel Pump Module Assembly

Delphi FG1402 Fuel Pump Module Assembly

The Delphi FG1402 fuel pump module assembly is a standard replacement for select BMW applications that need consistent in-tank fuel delivery and accurate fuel level reporting. Built from Delphi’s OE heritage and backed by decades of supplier experience, it combines the pump, regulator, strainer, and sender assembly in one service part.

Compatible with 1995-1999 BMW 318i, 325i, 325is, 323i, 323is, 328i, 328is, and M3 applications, this Delphi FG1402 is a direct-fit solution for common fuel delivery concerns on these vehicles.

Key Features

• In-tank electric fuel pump module assembly for gasoline applications
• Includes fuel level sender assembly and float arm
• Built with an integrated regulator
• Strainer included for inlet-side filtration
• 12-volt system with 4-pin male terminal connection
• Maximum pressure rating of 73.0 and system pressure of 51 psi
• Average flow rating of 31 with average current draw of 8
• Standard replacement part for select BMW fuel systems

Detailed Description

Delphi FG1402 is engineered for select BMW 3 Series and M3 models from 1995 through 1999, including 318i, 325i, 325is, 323i, 323is, 328i, 328is, and M3 applications. It is an in-tank fuel pump module assembly for gas engines, with a hose-style outlet, pin terminals, and an external strainer. Delphi’s OE background is reflected in the module’s integrated design and application-focused construction for fuel delivery and fuel level sensing.

This part cross-references Bosch 69497 and Airtex E8233 for the same application. The FG1402 part number is also commonly searched as Delphi FG1402 fuel pump module assembly for BMW 328i, BMW M3 fuel pump replacement, and BMW 325i in-tank fuel pump module.

What It Helps Address

• Hard starting caused by weak fuel delivery
• Engine hesitation or stalling under load
• Fuel gauge readings that are inaccurate or erratic
• Low fuel pressure conditions in the tank-mounted system
• Noise or wear associated with an aging pump module

Installation Notes and Tips

Before installing this fuel pump module assembly, clean the fuel tank to reduce the risk of contamination-related failure. Delphi notes this is especially important on affected BMW applications, and a clean tank helps protect the new pump and seal surfaces. Verify the electrical connector, outlet style, and fuel system layout before installation. The package includes the fuel pump module assembly with float arm and an instruction sheet; gasket, seal, and lock ring are not included.

For 1995 BMW 318i, 325i, 325is, and M3 applications, fitment begins from 01/1995. For 1999 BMW 328is, tank contamination is specifically noted as a leading cause of premature pump failure, so tank cleaning is strongly recommended before service.

Quality Assurance

Delphi builds aftermarket fuel system parts using OE experience developed through long-term supply relationships with major automakers. The FG1402 is a standard replacement fuel pump module assembly intended to meet the needs of the listed BMW applications with application-specific construction and fuel system integration.