Autobest HP2553A Fuel Pump Module Assembly

Overview of Autobest High Performance Fuel Pump Module Assembly HP2553A

The Autobest High Performance Fuel Pump Module Assembly HP2553A is engineered to provide reliable fuel delivery for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Designed as an in-tank fuel pump module, it integrates essential components to maintain consistent fuel pressure and flow.

• Average current draw of 9.5 amps for efficient operation
• Fuel flow rating of 100 gallons per hour (GPH)
• Includes fuel sending unit and fuel tank pressure sensor
• Equipped with a male rectangular connector (1 connector)
• Maximum pump pressure of 108 PSI and minimum pressure of 80 PSI
• Inlet strainer type with 0.362 inch inlet size
• Quick connect outlet with 0.373 inch outlet size
• Includes NBR gasket/seal for secure installation
• Housing constructed from durable POM material
• Compatible with specific Buick, Chevrolet, Oldsmobile, and Pontiac models

About the High Performance Fuel Pump Module Assembly Line

The Autobest High Performance Fuel Pump Module Assembly line focuses on delivering fuel pump modules that combine durability and precision. This product line integrates critical components such as the fuel sending unit and pressure sensor within the module, ensuring accurate fuel level readings and pressure regulation. The HP2553A model exemplifies this approach by offering a complete in-tank assembly designed for consistent performance in compatible vehicles.

Detailed Product Description

The HP2553A fuel pump module assembly is designed for in-tank installation, providing a compact and efficient solution for fuel delivery. Its average current draw of 9.5 amps supports steady operation while maintaining fuel flow at 100 GPH, suitable for maintaining engine performance under various conditions. The module includes a fuel sending unit and a fuel tank pressure sensor, which work together to monitor fuel levels and pressure accurately. The housing is made from POM, a material known for its strength and resistance to fuel corrosion. The included NBR gasket ensures a proper seal to prevent leaks. The module features a single male rectangular connector and a quick connect outlet, simplifying electrical and fuel line connections.

Compatible Vehicles and Applications

• Buick Century and Regal
• Chevrolet Impala and Monte Carlo
• Oldsmobile Intrigue
• Pontiac Grand Prix

This fuel pump module assembly is designed to address common fuel delivery issues such as inconsistent fuel pressure, inaccurate fuel level readings, and fuel pump failure symptoms.

• Resolves low or fluctuating fuel pressure problems
• Corrects inaccurate fuel gauge readings due to faulty sending units
• Replaces failing or noisy fuel pumps
• Prevents engine stalling caused by fuel delivery interruptions

Installation Notes and Tips

The HP2553A is an in-tank fuel pump module assembly that requires careful handling during installation. Ensure the fuel tank is properly drained and depressurized before removal. The included NBR gasket should be inspected and replaced if damaged to maintain a secure seal. Verify connector orientation and secure the male rectangular connector firmly. No mounting hardware is included, so retain original components or source compatible hardware as needed. Follow vehicle-specific service manuals for detailed installation procedures.

Quality Assurance and Warranty

The Autobest HP2553A fuel pump module assembly is manufactured to meet regular grade standards with quality materials such as POM housing and NBR seals. It is available to order and backed by Autobest's quality control processes. Warranty details should be confirmed with the distributor or manufacturer, as they may vary by region and application.