Delphi FG1611 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly Overview

The Delphi FG1611 fuel pump module assembly is designed for reliable fuel delivery in select Mercedes-Benz models. This electric in-tank fuel pump module ensures consistent fuel flow and pressure, supporting optimal engine performance for vehicles like the GL63 AMG and GLE63 AMG.

• Electric fuel pump module assembly with internal strainer
• 12.0-volt operation with an average current draw of 10 amps
• Includes regulator and internal strainer for fuel filtration
• Outlet outside diameter of 0.375 inches with quick connect outlet
• Blade-type male terminals with 7 terminal quantity
• Designed for gasoline fuel systems
• Standard replacement grade for Mercedes-Benz GL, GLE, GLS, and ML series

Technical Details and Features

The Delphi FG1611 fuel pump module assembly operates at 12 volts and is engineered for gasoline fuel systems. It features an internal strainer inlet type to prevent contaminants from entering the fuel system, enhancing durability and performance. The pump includes a built-in regulator to maintain proper fuel pressure, critical for engine efficiency. The outlet is a quick connect type with a 0.375-inch outside diameter, facilitating secure and efficient fuel line connections. The module uses blade-type male terminals, with a total of seven terminals to support electrical connections. This assembly is designed as an in-tank pump, which helps reduce noise and improve fuel delivery consistency.

Compatible Mercedes-Benz Models

This fuel pump module assembly, part number FG1611, is compatible with a range of Mercedes-Benz vehicles, including GL63 AMG, GL450, GL550, GLE43 AMG, GLE63 AMG, GLE63 AMG S, GLE350, GLE400, GLE450 AMG, GLS63 AMG, GLS450, GLS550, ML63 AMG, ML350, ML400, ML550, and R350 models. It is a direct replacement part engineered to meet the specifications of these vehicles' fuel delivery systems.

Common Applications and Issues Addressed

• Restores proper fuel pressure and flow in Mercedes-Benz GL, GLE, GLS, and ML series
• Resolves fuel delivery interruptions causing engine hesitation or stalling
• Replaces failing or noisy in-tank fuel pumps
• Addresses fuel contamination issues with integrated internal strainer
• Corrects electrical connection problems with blade-type terminals

Installation Notes and Tips

When installing the Delphi FG1611 fuel pump module assembly, ensure the vehicle’s fuel system is depressurized before removal. The quick connect outlet simplifies fuel line disconnection and reconnection. Verify the blade-type male terminals align correctly with the vehicle’s wiring harness. Since the assembly does not include a gasket or lock ring, reuse the original components or source replacements as needed. Follow manufacturer instructions carefully to avoid damage to the fuel system components.

Quality Assurance and Warranty

The Delphi FG1611 is a standard replacement grade fuel pump module assembly, manufactured to meet OEM specifications for Mercedes-Benz vehicles. While specific warranty details are not provided, Delphi products typically undergo rigorous testing to ensure durability and performance. Buyers should consult the product documentation or supplier for warranty information.