Autobest F2791A Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Buick Lucerne

The Autobest Fuel Pump Module Assembly F2791A is engineered to provide consistent fuel delivery for Buick Lucerne vehicles. Designed as an in-tank unit, this fuel pump module ensures optimal performance and fuel efficiency by maintaining precise pressure and flow rates.

• Average current draw of 9.5 amps for efficient power consumption
• Fuel flow rating of 48.9 gallons per hour (GPH) to meet engine demands
• Includes fuel filter, sending unit, and fuel tank pressure sensor for comprehensive fuel system management
• Equipped with a male rectangular connector for secure electrical connection
• Constructed with durable POM housing and NBR gasket for reliable sealing
• Designed for in-tank installation with internal strainer and 0.433-inch strainer inlet
• Maintains fuel pressure between 50 and 60 PSI for consistent engine operation
• Outlet features a 3/8-inch quick connect for easy fuel line attachment

About the Autobest Fuel Pump Module Assembly Line

The Autobest Fuel Pump Module Assembly product line focuses on delivering integrated fuel pump solutions that combine multiple components into a single module. This approach simplifies replacement and ensures compatibility among the fuel pump, sending unit, pressure sensor, and filter. The F2791A model exemplifies this design philosophy by including all necessary parts for a complete fuel delivery system upgrade in Buick Lucerne vehicles.

Detailed Product Description

The Autobest F2791A fuel pump module assembly is designed specifically for Buick Lucerne models, providing a reliable in-tank fuel delivery solution. Its average current draw of 9.5 amps balances power efficiency with performance, while the 48.9 GPH flow rating supports the engine's fuel requirements. The module includes a fuel filter to protect the system from contaminants, a fuel sending unit for accurate fuel level readings, and a fuel tank pressure sensor to monitor system pressure. The housing is made from POM material, known for its strength and chemical resistance, and the included NBR gasket ensures a secure seal to prevent leaks. The module connects via a single male rectangular connector and features a quick connect outlet for straightforward installation. Operating within a pressure range of 50 to 60 PSI, this fuel pump module maintains consistent fuel delivery under various driving conditions.

Common Applications and Problem Resolution

• Replaces faulty or failing fuel pump modules in Buick Lucerne vehicles
• Resolves issues with inconsistent fuel pressure or flow
• Addresses inaccurate fuel level readings due to sending unit failure
• Eliminates fuel contamination problems with integrated fuel filter
• Corrects fuel tank pressure sensor malfunctions affecting engine performance

Installation Notes and Tips

The Autobest F2791A fuel pump module assembly is designed for in-tank installation with no special mounting hardware included. Ensure the fuel tank is properly drained and depressurized before removal. Verify connector compatibility with the male rectangular connector and confirm the quick connect outlet fits the existing fuel line. Inspect the included NBR gasket for proper placement to avoid leaks. No specific installation warnings are noted, but following standard safety procedures when working with fuel systems is recommended.

Quality Assurance and Warranty

This fuel pump module assembly is manufactured to meet regular grade standards, ensuring dependable operation for Buick Lucerne vehicles. The product is available to order and includes all necessary components for a complete fuel system replacement. Warranty details should be confirmed with the distributor or manufacturer to ensure coverage terms.