Autobest HP2511A Fuel Pump Module Assembly - Primary

Overview of Autobest HP2511A Fuel Pump Module Assembly

The Autobest High Performance Fuel Pump Module Assembly HP2511A is engineered for reliable fuel delivery in Chevrolet and GMC trucks. Designed specifically for models like the Silverado 1500 and Sierra 2500, this in-tank fuel pump module ensures consistent fuel pressure and flow for optimal engine performance.

• Average current draw of 8.5 amps for efficient operation
• Fuel flow rating of 140 gallons per hour (GPH)
• Includes fuel sending unit and fuel tank pressure sensor
• Equipped with a male rectangular connector for secure electrical connection
• 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 0.374 inch outlet size
• Includes NBR gasket/seal for proper sealing
• Constructed with durable POM housing material

High Performance Fuel Pump Module Assembly Product Line

The Autobest High Performance Fuel Pump Module Assembly line focuses on delivering dependable fuel system components designed to meet the demands of heavy-duty and high-performance vehicles. The HP2511A model is part of this line, offering a balance of flow rate and pressure suitable for Chevrolet Silverado and GMC Sierra trucks, ensuring consistent fuel delivery under various driving conditions.

Detailed Product Description

This fuel pump module assembly is an in-tank design that integrates the pump, fuel sending unit, and fuel tank pressure sensor into a single module. It operates with an average current draw of 8.5 amps and provides a fuel flow rating of 140 GPH, supporting engine requirements for Chevrolet Silverado 1500 HD and GMC Sierra 3500 models. The module features a male rectangular connector with one outlet and one inlet, designed for quick connect fittings to simplify fuel line connections. The housing is made from POM material, known for its durability and resistance to fuel corrosion. The included NBR gasket ensures a proper seal to prevent leaks. This module maintains fuel pressure between 80 and 108 PSI, supporting stable engine performance.

Common Applications and Problem Solving

• Restores proper fuel pressure in Chevrolet Silverado 2500 HD and GMC Sierra 1500 HD trucks
• Replaces faulty fuel sending units causing inaccurate fuel gauge readings
• Addresses fuel pump failures leading to engine stalling or no-start conditions
• Resolves issues with fuel tank pressure sensor malfunctions affecting engine diagnostics
• Eliminates fuel leaks by providing a new NBR gasket seal

Installation Notes and Tips

This fuel pump module assembly is designed for in-tank installation with no special mounting hardware included. Ensure the electrical connector matches the male rectangular type with one connector for proper fitment. Verify compatibility with your Chevrolet Silverado or GMC Sierra model year and engine specifications before installation. Handle the module carefully to avoid damage to the fuel sending unit and pressure sensor components.

Quality Assurance and Warranty

The Autobest HP2511A fuel pump module assembly is manufactured to meet OEM standards for fit and function. It is available to order and includes a gasket for sealing. While specific warranty details are not provided, Autobest products typically undergo quality control testing to ensure reliability and durability in air and fuel delivery systems.