Delphi FG1739 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Buick and Chevrolet

The Delphi FG1739 fuel pump module assembly is designed specifically for Buick Cruze and Chevrolet Verano models. This in-tank electric fuel pump ensures consistent fuel delivery and pressure regulation for optimal engine performance.

• 12.0 Volt electric fuel pump with integrated regulator
• Includes fuel level sender assembly with float arm
• Internal strainer inlet and quick connect outlet (0.375 inch diameter)
• Maximum pressure rating of 85 psi and system pressure of 58 psi
• Four male blade terminals with 250 ohms resistance empty and 40 ohms full
• Includes gasket, seal, and strainer for secure installation
• Compatible with gasoline fuel type
• Average flow rating of 35 and average current draw of 10 amps
• Vapor pressure sensor included for accurate fuel system monitoring

Technical Overview of Delphi FG1739 Fuel Pump Module

The Delphi FG1739 is a standard replacement fuel pump module assembly engineered for in-tank installation. It features an electric pump type designed to deliver a steady fuel flow rate of 35 liters per hour, maintaining system pressure at 58 psi with a maximum capability of 85 psi. The module includes an internal strainer inlet and two quick connect outlets with a 0.375-inch outside diameter, ensuring efficient fuel delivery and filtration. The integrated fuel level sender assembly with float arm provides accurate fuel level readings, supported by resistance values ranging from 250 ohms when empty to 40 ohms when full. The four male blade terminals facilitate secure electrical connections, while the included gasket and seal help prevent leaks during installation. Additionally, the vapor pressure sensor enhances fuel system diagnostics and emissions control.

Compatible Vehicles and Applications

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

• Buick Cruze
• Chevrolet Verano

It is designed for gasoline fuel systems requiring a reliable in-tank electric fuel pump with integrated regulator and fuel level sender. The Delphi FG1739 addresses common fuel delivery issues such as inconsistent fuel pressure, inaccurate fuel gauge readings, and fuel contamination.

• Resolves fuel pressure fluctuations causing engine hesitation
• Corrects faulty fuel level sensor readings
• Prevents fuel pump failure due to clogged strainers
• Eliminates fuel leaks with included gasket and seal
• Supports emissions compliance with vapor pressure sensor

Installation Notes and Tips

When installing the Delphi FG1739 fuel pump module assembly, ensure the vehicle’s fuel tank is properly drained and depressurized. Use the included gasket and seal to prevent leaks and verify all electrical connections are secure with the four male blade terminals. The quick connect outlets simplify fuel line attachment, but confirm proper seating to avoid fuel leaks. Follow the vehicle manufacturer’s service manual for torque specifications and safety precautions. Testing fuel pressure after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet or exceed OEM specifications for durability and performance. The FG1739 is a standard replacement part backed by Delphi’s quality standards. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.