Delphi FG1093 Fuel Pump Module Assembly

Delphi FG1093 Fuel Pump Module Assembly Overview

The Delphi FG1093 fuel pump module assembly is designed for reliable fuel delivery in Chevrolet and GMC vans. Engineered for in-tank installation, this electric fuel pump module supports gas fuel systems and includes a fuel level sender assembly for accurate fuel monitoring.

• Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models
• 12-volt electric pump with a maximum pressure of 80 psi and system pressure of 58 psi
• Includes regulator, internal strainer, gasket, seal, and fuel level sender assembly
• Features quick connect outlet with 0.375 inch outside diameter and three outlet ports
• Blade-type male terminals with four connections for secure electrical interface
• Average flow rating of 21 and average current draw of 11 amps for efficient operation
• Standard replacement grade with vapor pressure sensor included

Technical Details and Features

The Delphi FG1093 fuel pump module assembly operates at 12 volts and is designed specifically for gasoline fuel systems. It features an internal strainer at the inlet to prevent debris from entering the pump, enhancing durability. The module includes a fuel pressure regulator to maintain consistent fuel pressure up to 80 psi, ensuring optimal engine performance. The quick connect outlet type with three outlets and a 0.375 inch outside diameter allows for straightforward installation and secure fuel line connections. Electrical connections use four blade-type male terminals, providing reliable power delivery and communication with the vehicle’s fuel system. The included fuel level sender assembly offers accurate fuel level readings, with resistance values ranging from 40 ohms (full) to 250 ohms (empty).

Compatible Vehicles and Applications

This fuel pump module assembly is compatible with the following vehicles:

• Chevrolet Express 1500, 2500, 3500
• GMC Savana 1500, 2500, 3500

It is designed for in-tank installation and supports electric fuel pump systems requiring a vapor pressure sensor and fuel level sender assembly.

Common Issues Addressed by Delphi FG1093

• Fuel delivery interruptions causing engine stalling or hesitation
• Inaccurate fuel level readings due to faulty sender assembly
• Fuel pressure inconsistencies affecting engine performance
• Contaminated fuel supply from damaged or clogged strainers
• Electrical connection failures leading to pump malfunction

Installation Notes and Tips

When installing the Delphi FG1093 fuel pump module assembly, ensure the vehicle’s battery is disconnected to prevent electrical hazards. Verify compatibility with your Chevrolet Express or GMC Savana model year before installation. The module includes a gasket and seal for proper tank sealing; inspect these components for damage and replace if necessary. Use the quick connect outlets for secure fuel line attachment and confirm all four blade terminals are properly connected. Follow the included instruction sheet carefully to maintain system integrity and avoid fuel leaks.

Quality Assurance and Warranty

Delphi provides this fuel pump module assembly as a standard replacement part, manufactured to meet OEM specifications. The module includes a vapor pressure sensor and internal strainer to enhance reliability and fuel system protection. While specific warranty details may vary, Delphi parts typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.