Delphi FG1743 Fuel Pump Module Assembly

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

The Delphi FG1743 fuel pump module assembly is designed to provide consistent fuel delivery for select Buick, Cadillac, and Chevrolet models. Engineered for gas-powered vehicles, this in-tank electric fuel pump module ensures optimal performance and fuel efficiency.

• Compatible with Buick LaCrosse, Cadillac XTS, and Chevrolet Malibu and Regal
• 12.0 Volt electric pump with a maximum pressure of 83 psi and system pressure of 58 psi
• Includes fuel level sender assembly and internal strainer for accurate fuel monitoring and filtration
• Equipped with a regulator and vapor pressure sensor for precise fuel management
• Features quick connect outlets with 0.375 inch outside diameter and blade-type male terminals (4 terminals)
• Comes with gasket/seal and strainer included for secure installation and reliable operation

Technical Details and Performance Specifications

The Delphi FG1743 fuel pump module assembly operates at 12 volts and is designed for gasoline fuel systems. It features an internal strainer inlet type and quick connect outlet type with three outlets, ensuring efficient fuel flow rated at an average of 34 liters per hour. The pump draws an average current of 11 amps and maintains system pressure at 58 psi, with a maximum pressure capacity of 83 psi. The resistance values range from 250 ohms when empty to 40 ohms when full, supporting accurate fuel level readings through the included fuel level sender assembly. The module is equipped with a vapor pressure sensor and regulator to maintain consistent fuel delivery and system integrity.

Applications and Common Issues Addressed

• Replacement for failing or noisy fuel pumps in Buick LaCrosse, Cadillac XTS, Chevrolet Malibu, and Regal
• Resolves fuel delivery interruptions causing engine hesitation or stalling
• Fixes inaccurate fuel level readings due to faulty sender assemblies
• Addresses fuel pressure inconsistencies affecting engine performance
• Prevents fuel contamination with the included internal strainer

Installation Notes and Tips

This fuel pump module assembly is designed for in-tank installation and includes a gasket/seal and strainer for a secure fit. Ensure the vehicle’s battery is disconnected before installation to avoid electrical hazards. Use appropriate tools to handle the blade-type male terminals and quick connect outlets carefully to prevent damage. Verify compatibility with your specific Buick, Cadillac, or Chevrolet model before installation. Follow the included instruction sheet for detailed installation steps and torque specifications.

Quality Assurance and Warranty Information

Delphi fuel pump modules are manufactured to meet or exceed OEM standards for durability and performance. The FG1743 is a standard replacement grade part, backed by Delphi’s quality control processes. This product includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability for your Buick LaCrosse, Cadillac XTS, or Chevrolet Malibu and Regal.