Autobest F1546 Electric Fuel Pump

Overview of Autobest Electric Fuel Pump F1546

The Autobest F1546 electric fuel pump is designed for reliable fuel delivery in select Ford and Mazda trucks. Engineered as an in-tank turbine pump, it provides consistent fuel flow and pressure to support engine performance in models like the Ford Ranger and Mazda B-series trucks.

• Average flow rating of 120 gallons per hour (GPH)
• Operates at a pump pressure between 125 and 135 PSI
• In-tank turbine pump design for efficient fuel delivery
• Compatible with Ford B2300, B3000, B4000, and Ranger models
• Includes pump and installation kit (gasket or seal not included)
• Two male chip-type terminals for electrical connection
• Inlet size 0.433 inches with strainer inlet type
• Outlet hose size 0.346 inches with single outlet
• Average current draw of 7 amps

Detailed Product Description

The Autobest F1546 electric fuel pump is an in-tank turbine pump designed to maintain steady fuel pressure and flow for Ford and Mazda trucks, including the B2300, B3000, B4000, and Ranger models. With an average flow rating of 120 GPH and operating pressure between 125 and 135 PSI, this pump ensures consistent fuel delivery to the engine under various driving conditions. The pump features a 0.433-inch inlet with a strainer type inlet to help prevent debris from entering the fuel system, although a separate strainer is not included. The outlet is a single hose type with a 0.346-inch diameter, compatible with standard fuel lines. Electrical connections are made via two male chip-type terminals, supporting an average current draw of 7 amps. This pump is manufactured in China and comes packaged with the pump and installation kit, but does not include a gasket or seal.

Compatible Vehicles and Applications

This electric fuel pump is compatible with the following vehicles:

• Ford B2300
• Ford B3000
• Ford B4000
• Ford Ranger
• Mazda B2300
• Mazda B3000
• Mazda B4000

It is designed to replace the factory in-tank fuel pump in these models, ensuring proper fuel delivery and engine performance.

Common Issues Addressed by the F1546 Fuel Pump

• Intermittent or complete fuel delivery failure
• Low fuel pressure causing engine hesitation or stalling
• Fuel pump noise or irregular operation
• Reduced engine performance due to inconsistent fuel flow
• Fuel pump electrical connection problems

Installation Notes and Tips

• Designed as an in-tank replacement pump; ensure proper tank access
• Check electrical connections for secure fit on male chip terminals
• Verify fuel line compatibility with 0.346-inch hose outlet
• Replace fuel pump gasket or seal separately as it is not included
• Follow vehicle-specific service manual instructions for safe installation

Quality Assurance and Warranty

The Autobest F1546 electric fuel pump is available to order and meets OEM specifications for fit and function on compatible Ford and Mazda trucks. While no specific warranty details are provided, Autobest products typically undergo quality control to ensure durability and reliable operation in automotive fuel delivery systems.