Autobest HP2529A Fuel Pump Module Assembly

Overview of Autobest High Performance Fuel Pump Module Assembly HP2529A

The Autobest High Performance Fuel Pump Module Assembly HP2529A is engineered to provide reliable fuel delivery for select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Designed as an in-tank fuel pump module, it integrates essential components to maintain optimal fuel system performance.

• Average current draw: 9 Amps for efficient power consumption
• Fuel flow rating: 140 gallons per hour (GPH) to support engine demands
• Includes fuel sending unit and fuel tank pressure sensor for accurate fuel level and pressure monitoring
• Equipped with a rectangle-shaped male connector for secure electrical connection
• Inlet strainer type with 0.362 inch inlet size to filter debris
• Quick connect outlet with 0.373 inch outlet size for easy fuel line attachment
• Includes NBR gasket/seal to ensure leak-free installation
• Constructed with durable POM housing material for long-lasting use
• Designed for in-tank installation with a maximum pump pressure of 108 PSI and minimum of 80 PSI

About the High Performance Fuel Pump Module Assembly Product Line

The Autobest High Performance Fuel Pump Module Assembly line focuses on delivering dependable fuel pump modules that combine multiple fuel system components into a single assembly. This product line is designed to meet the specific requirements of various GM vehicles, providing consistent fuel pressure and flow rates to support engine performance and efficiency. The HP2529A model exemplifies this approach by integrating the fuel pump, sending unit, pressure sensor, and sealing components into one unit.

Detailed Product Description

The HP2529A fuel pump module assembly is tailored for in-tank installation, ensuring a compact and efficient fuel delivery system. Its average flow rating of 140 GPH supports the fuel demands of engines in Buick Aurora, Cadillac DeVille, Oldsmobile Bonneville, Pontiac LeSabre, and other compatible models. The module includes a fuel sending unit and a fuel tank pressure sensor, which provide accurate fuel level readings and pressure data to the vehicle’s fuel management system. The male rectangular connector with a single connection point simplifies wiring, while the quick connect outlet facilitates straightforward fuel line attachment. The POM housing material offers resistance to fuel and environmental factors, and the included NBR gasket ensures a secure seal to prevent leaks.

Common Applications and Issues Addressed

• Replacement for failing or noisy fuel pumps in Buick Aurora and Cadillac Seville
• Restores proper fuel pressure in Oldsmobile Bonneville and Pontiac Park Avenue
• Resolves inaccurate fuel level readings due to faulty sending units
• Addresses fuel delivery interruptions caused by clogged or damaged pump modules
• Improves engine performance by maintaining consistent fuel flow and pressure

Installation Notes and Tips

The HP2529A is designed for direct replacement in compatible GM vehicles and does not require additional mounting hardware. Ensure the fuel tank is properly drained and depressurized before removal. Handle the fuel sending unit and pressure sensor carefully to avoid damage. Verify connector compatibility and secure all electrical and fuel line connections. No special installation warnings are noted for this part.

Quality Assurance and Warranty

This fuel pump module assembly is manufactured to meet OEM specifications and is available to order with consistent quality standards. The product includes a gasket or seal made from NBR material to ensure leak-free operation. While specific warranty details are not provided, Autobest products typically adhere to industry quality controls to support reliable performance in Buick, Cadillac, Oldsmobile, and Pontiac vehicles.