Autobest F2556 Electric Fuel Pump

Overview of the Autobest F2556 Electric Fuel Pump

The Autobest F2556 electric fuel pump is designed for reliable fuel delivery in select Saturn models. Engineered as an in-tank turbine pump, it provides consistent fuel flow and pressure to support engine performance in vehicles like the Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2.

• Average current draw of 8.5 amps for efficient operation
• Average flow rating of 175 gallons per hour (GPH)
• Maximum pump pressure of 123 PSI and minimum pressure of 80 PSI
• In-tank turbine pump with external strainer and filter-type inlet
• Single male rectangular connector and male tube outlet with 1 barb
• Compact dimensions: 4.57 inches length, 1.5 inches width and height
• Compatible with multiple Saturn models including SC1, SC2, SL, SL1, SL2, SW1, and SW2

Technical Details and Specifications

The Autobest F2556 fuel pump operates as a turbine-type electric pump installed inside the fuel tank. It features an external strainer and a filter-type inlet sized at 0.433 inches, ensuring clean fuel delivery. The pump’s outlet is a single male tube with a 0.36-inch barb, designed for secure fuel line connection. With an average flow rating of 175 GPH and a pressure range between 80 and 123 PSI, this pump supports steady fuel supply under various driving conditions. The electrical connector is a single male rectangular terminal, facilitating straightforward wiring integration.

Compatible Vehicles and Applications

This electric fuel pump is compatible with the following Saturn models:

• Saturn SC1 and SC2
• Saturn SL, SL1, and SL2
• Saturn SW1 and SW2

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

Common Issues Addressed by the Autobest F2556

• Fuel delivery interruptions causing engine stalling or hesitation
• Low fuel pressure affecting engine power and efficiency
• Electrical failures leading to pump inactivity
• Fuel pump noise or irregular operation
• Wear-related degradation reducing fuel flow capacity

Installation Notes and Tips

The Autobest F2556 is an in-tank electric fuel pump designed for direct replacement. Installation requires accessing the fuel tank and disconnecting the existing pump. No gasket or seal is included, so ensure the original or a compatible seal is used during installation. The pump’s single male rectangular connector and male tube outlet simplify wiring and fuel line connections. No special installation warnings are noted, but standard safety precautions when working with fuel systems should be followed.

Quality Assurance and Warranty

Manufactured by Autobest, the F2556 fuel pump meets performance standards for aftermarket replacement parts. It is currently available to order and backed by Autobest’s quality control processes. Warranty details should be confirmed at the point of purchase, as coverage may vary.