Autobest F4245A Fuel Pump and Strainer Set

Fuel Pump Module Assembly for BMW Applications

Autobest F4245A is a fuel pump and strainer set built for in-tank fuel delivery on select BMW models. It is engineered with top-grade components, ethanol-tolerant materials, and a complete installation-focused package for service work on the fuel system.

Fits 1991-1995 BMW 525i, N/A. Fits 1993 BMW 525iT, N/A. Fits 1991-1993 BMW M5, N/A.

Key Features

• Fuel pump module assembly with in-tank turbine pump design
• Average flow rating of 30.4 GPH and average current draw of 8.5 A
• Operating pressure range of 87 to 130.5 PSI
• 12V electrical system with 2 terminals
• Internal strainer included; fuel filter, sending unit, pressure sensor, regulator, gasket, and mounting hardware are not included
• FKM seal material for fuel-system durability
• Limited Lifetime Warranty

Product Details

Autobest Fuel Pump Module Assembly F4245A is intended for BMW 525i, 525iT, and M5 applications listed above. The pump uses a turbine-style design and is supplied with a strainer for in-tank installation. Autobest states that each pump is built from top-grade components and tested throughout manufacturing to help maintain consistent fuel delivery performance. This part cross-references Bosch 69900 and Delphi FE0529 for the same application.

The Autobest fuel pump module assembly line focuses on complete fuel delivery service parts for repair work where dependable flow, pressure, and ethanol tolerance matter. For BMW 525i and BMW M5 fuel system service, F4245A provides a direct replacement option for the listed applications.

Common Repair Uses

• Restores fuel delivery when the original pump is weak or failing
• Addresses hard-start or no-start conditions caused by low fuel pressure
• Helps correct hesitation, stalling, or lean-running symptoms
• Supports repair of noisy or inconsistent in-tank fuel pump operation
• Replaces a worn fuel pump and strainer assembly in listed BMW applications

Installation Notes

Install this fuel pump module assembly in the tank only on the confirmed BMW applications listed in the fitment data. Verify electrical connection, inlet and outlet orientation, and seal condition before installation. Because the gasket or seal is not included, inspect the tank opening and related sealing surfaces during service. Confirm fuel system cleanliness before placing the vehicle back in operation.

Quality Assurance

Autobest uses top-quality materials and tests pumps during manufacturing to support consistent product quality. F4245A is backed by a Limited Lifetime Warranty and is supplied for the listed BMW fitments with ethanol-tolerant construction for modern fuel systems.