Autobest F4452A Fuel Pump and Sender Assembly

Overview of Autobest Fuel Pump and Sender Assembly F4452A

The Autobest F4452A fuel pump and sender assembly is designed specifically for Nissan Frontier models, providing reliable in-tank fuel delivery. Engineered to maintain consistent fuel pressure and flow, this assembly supports optimal engine performance and fuel efficiency.

• Average current draw: 6 Amps for efficient power consumption
• Average flow rating: 26.5 gallons per hour (GPH)
• In-tank installation with internal strainer inlet type
• Fuel sending unit included for accurate fuel level readings
• Connector: single female rectangular type for secure electrical connection
• Maximum pump pressure: 108.8 PSI; minimum pump pressure: 79.8 PSI
• Outlet hose connection with 0.315 inch outlet size
• Compatible with Nissan Frontier fuel systems

Technical Details and Specifications

The Autobest F4452A fuel pump and sender assembly is manufactured in China and designed for regular grade fuel applications. It features a 0.433 inch strainer inlet size with an internal strainer to prevent debris from entering the fuel system. The assembly includes one female rectangular connector and one outlet hose connection, ensuring proper integration with the vehicle’s fuel system. This in-tank pump operates within a pressure range of 79.8 to 108.8 PSI, delivering a steady flow rate of 26.5 GPH while drawing an average current of 6 amps. The package contains both the pump and sender unit, but does not include a fuel filter, gasket, seal, or mounting hardware.

Compatible Vehicles and Applications

This fuel pump and sender assembly is compatible with Nissan Frontier models requiring part number F4452A. It is designed to replace the factory in-tank fuel pump and sender, restoring proper fuel delivery and fuel level accuracy. This assembly is suitable for addressing issues related to fuel delivery and sender malfunctions in Nissan Frontier vehicles.

• Resolves fuel delivery interruptions or low fuel pressure
• Corrects inaccurate fuel gauge readings due to faulty sender
• Addresses engine performance problems caused by inconsistent fuel flow
• Replaces worn or damaged in-tank fuel pump components

Installation Notes and Tips

The Autobest F4452A is designed for in-tank installation with no special mounting hardware included. Ensure the vehicle’s electrical connector matches the single female rectangular connector on the assembly. No installation warnings are specified, but it is recommended to follow standard safety procedures when working with fuel system components. Verify compatibility with your Nissan Frontier model year before installation.

Quality Assurance and Warranty

Autobest provides this fuel pump and sender assembly with a life cycle status code indicating it is available to order. While specific warranty details are not provided, Autobest products typically meet industry standards for quality and durability. Confirm warranty coverage with the distributor or installer prior to purchase.