Delphi FG1054 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Cadillac, Chevrolet, and GMC

The Delphi FG1054 fuel pump module assembly is designed to provide consistent fuel delivery for select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. This in-tank electric fuel pump module ensures efficient fuel flow and accurate fuel level readings to maintain optimal engine performance.

Key Features of the Delphi FG1054 Fuel Pump Module

• 12.0 Volt electric fuel pump with integrated regulator
• Maximum pressure rating of 78 psi and system pressure of 73 psi
• Includes internal strainer and fuel level sender assembly with float arm
• Three male pin terminals for secure electrical connections
• Quick connect outlet with 0.375 inch outside diameter and dual outlet ports
• Compatible with flex fuel systems
• Comes with gasket/seal and instruction sheet for installation
• Standard replacement grade for reliable performance
• Vapor pressure sensor included for emissions control

Detailed Description of the Delphi FG1054 Fuel Pump Module

This Delphi fuel pump module assembly (part number FG1054) is engineered for in-tank installation, featuring an electric pump that delivers an average flow rating of 20 liters per hour and an average current draw of 11 amps. The integrated fuel pressure regulator maintains consistent fuel pressure up to 78 psi, supporting smooth engine operation. The module includes an internal strainer to prevent debris from entering the fuel system and a fuel level sender assembly with a float arm to provide accurate fuel gauge readings. Designed with three male pin terminals, the module ensures secure electrical connections compatible with the wiring harnesses of Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon vehicles. The quick connect outlet type and dual outlet ports facilitate straightforward fuel line connections. This module supports flex fuel applications, making it suitable for vehicles running on ethanol blends.

Common Applications and Issues Addressed

• Replacement for failing or noisy fuel pumps in Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon
• Resolves inconsistent fuel pressure causing engine hesitation or stalling
• Fixes inaccurate fuel gauge readings due to faulty fuel level sender
• Addresses fuel delivery interruptions caused by clogged strainers or debris
• Supports flex fuel system compatibility for ethanol-blended fuels

Installation Notes and Tips

• Ensure vehicle compatibility with Cadillac Escalade, Chevrolet Tahoe, or GMC Yukon models before installation
• Handle the fuel pump module carefully to avoid damage to the float arm and electrical terminals
• Replace the included gasket/seal to prevent fuel leaks during reassembly
• Verify all electrical connections are secure and free of corrosion
• Follow the provided instruction sheet for proper installation procedures

Quality Assurance and Warranty Information

The Delphi FG1054 fuel pump module assembly is manufactured to meet standard replacement grade specifications, ensuring reliable operation and durability. It includes a vapor pressure sensor to support emissions compliance. Delphi products typically come with a limited warranty covering defects in materials and workmanship; please refer to the product documentation or manufacturer for specific warranty details.