Autobest F4443 Fuel Pump and Strainer Set

Overview of Autobest Fuel Pump and Strainer Set F4443

The Autobest Fuel Pump and Strainer Set F4443 is designed for reliable fuel delivery in select Nissan and INFINITI vehicles. This in-tank turbine pump offers consistent flow and pressure, ensuring optimal engine performance for models like the Nissan Pathfinder and INFINITI QX4.

• Average current draw: 5.5 amps
• Flow rating: 115 gallons per hour (GPH)
• Maximum pump pressure: 90 PSI; minimum pressure: 70 PSI
• In-tank turbine pump with external strainer included
• Connector: one male rectangular connector
• Outlet: one female quick connect, 0.31 inch size
• Country of origin: China
• Performance grade type

Detailed Product Description

The Autobest Fuel Pump and Strainer Set F4443 is engineered as an in-tank turbine pump, providing a steady fuel flow rate of 115 GPH with a pressure range between 70 and 90 PSI. It features a single male rectangular connector and a female quick connect outlet, designed for secure and efficient fuel line connections. The external strainer included helps protect the fuel system by filtering contaminants before fuel reaches the pump. This set is performance-grade, suitable for maintaining proper fuel delivery in Nissan Pathfinder and INFINITI QX4 models. The pump’s average current draw is 5.5 amps, balancing power consumption with effective operation.

Compatible Vehicles and Applications

• Compatible with Nissan Pathfinder models requiring part number F4443
• Compatible with INFINITI QX4 models requiring part number F4443
• Ideal for replacing worn or failing in-tank fuel pumps in these vehicles
• Addresses fuel delivery issues such as low pressure or inconsistent flow
• Helps resolve engine performance problems related to fuel starvation

Installation Notes and Tips

This fuel pump and strainer set is designed for in-tank installation with no special installation warnings noted. Ensure the electrical connector matches the male rectangular type and verify the fuel line connections correspond to the female quick connect outlet. Proper handling of the external strainer during installation is important to avoid damage or contamination. Always follow vehicle-specific service manuals for safe removal and installation procedures.

Quality Assurance and Warranty

The Autobest Fuel Pump and Strainer Set F4443 is manufactured to meet performance standards suitable for Nissan and INFINITI vehicles. While no specific warranty information is provided, the product is available to order and meets quality expectations for performance-grade fuel delivery components.

About the Autobest Fuel Pump and Strainer Set Line

The Autobest Fuel Pump and Strainer Set product line focuses on delivering reliable fuel system components that combine both pump and strainer in one kit. This approach ensures compatibility and ease of replacement for in-tank fuel delivery systems, particularly for performance-grade applications. The F4443 part exemplifies this line by integrating a turbine pump with an external strainer to maintain fuel cleanliness and consistent flow.