Autobest F4396 Fuel Pump and Strainer Set

Overview of Autobest Fuel Pump and Strainer Set F4396

The Autobest F4396 fuel pump and strainer set is designed for reliable fuel delivery in select BMW models. Engineered as an in-tank turbine pump, it provides consistent fuel flow and pressure to support optimal engine performance in BMW 740i, 740iL, and 750iL vehicles.

• Average flow rating of 100 gallons per hour (GPH) for steady fuel supply
• Operates within a pressure range of 80 to 100 PSI
• Includes FKM gasket/seal for secure installation and leak prevention
• In-tank turbine pump design with integrated strainer inlet
• Two male chip-type terminals for electrical connection
• Compatible with BMW 740i, 740iL, and 750iL models

Technical Details and Specifications

The Autobest F4396 fuel pump and strainer set features a turbine pump type that ensures efficient fuel delivery inside the tank. It draws an average current of 9 amps, balancing power consumption and performance. The included strainer inlet helps filter contaminants before fuel reaches the pump, protecting the fuel system components. The pump operates with a maximum pressure of 100 PSI and a minimum pressure of 80 PSI, maintaining consistent fuel pressure for engine demands. The FKM gasket material provides chemical resistance and durability, ensuring a tight seal during operation. This fuel pump is designed with a single hose outlet and is intended for negative ground electrical systems, although this model specifies no negative ground. The package contains the pump and kit components necessary for replacement.

Compatible Vehicles and Applications

This fuel pump and strainer set is compatible with the following BMW models:

• BMW 740i
• BMW 740iL
• BMW 750iL

It is specifically designed to meet the fuel delivery requirements of these vehicles, ensuring proper fitment and function.

Common Issues Addressed by the F4396 Fuel Pump

• Intermittent or complete fuel delivery failure
• Engine stalling or hesitation during acceleration
• Low fuel pressure causing poor engine performance
• Fuel pump noise or irregular operation
• Contaminated fuel causing clogging or damage to the pump

Installation Notes and Tips

The Autobest F4396 is an in-tank fuel pump designed for direct replacement in compatible BMW models. No special installation warnings are noted, but it is recommended to follow manufacturer guidelines for fuel system servicing. Ensure the gasket is properly seated to prevent leaks. Verify electrical connections match the two male chip-type terminals. Always relieve fuel system pressure before removal and installation to avoid hazards.

Quality Assurance and Warranty

The Autobest F4396 fuel pump and strainer set is manufactured to meet OEM standards and is available to order. While specific warranty details are not provided, Autobest products typically undergo quality control to ensure durability and performance. Confirm warranty terms with the supplier or manufacturer prior to installation.