Delphi FG1649 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly for Acura RL

The Delphi FG1649 fuel pump module assembly is designed specifically for Acura RL models requiring a reliable in-tank electric fuel pump. Engineered to deliver consistent fuel flow and pressure, this module ensures optimal engine performance and fuel efficiency.

• Outlet outside diameter: 0.375 inches for precise fuel delivery
• Operates at 12.0 volts compatible with standard automotive electrical systems
• Designed for gasoline fuel type applications
• Includes integrated fuel pressure regulator for stable system pressure
• Maximum pressure rating of 85 psi supports demanding engine requirements
• Blade-type terminals with 5 male connectors for secure electrical connections
• Includes lock ring and external strainer for installation and filtration
• Quick connect outlet type with a single outlet for streamlined fuel line attachment
• Fuel level sender assembly with float arm included for accurate fuel gauge readings
• Average flow rating of 60 liters per hour to maintain consistent fuel supply
• Standard replacement grade for dependable performance

Detailed Product Description

The Delphi FG1649 fuel pump module assembly is an electric in-tank pump designed to meet the fuel delivery needs of Acura RL vehicles. It features a 0.375-inch outlet diameter and a quick connect outlet type, facilitating easy integration with the vehicle’s fuel system. The module includes a built-in fuel pressure regulator capable of maintaining system pressure up to 58 psi, with a maximum pressure rating of 85 psi to accommodate varying engine demands. The pump operates at 12 volts and draws an average current of 10 amps, ensuring efficient power consumption.

This assembly also incorporates a fuel level sender assembly with a float arm, providing accurate fuel level readings to the dashboard gauge. The external strainer and lock ring included help protect the pump from contaminants and secure the module within the fuel tank. Blade-type terminals with five male connectors ensure reliable electrical connections, supporting consistent pump operation.

Compatible Applications and Common Issues Addressed

• Replacement for failing or noisy fuel pumps in Acura RL models
• Resolves inconsistent fuel pressure causing engine hesitation or stalling
• Addresses inaccurate fuel gauge readings due to faulty sender assemblies
• Prevents fuel delivery interruptions from clogged strainers or damaged modules
• Suitable for restoring fuel system performance after component wear or damage

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical hazards
• Use the included lock ring to secure the module firmly in the fuel tank
• Verify all electrical connections are clean and properly seated on the blade terminals
• Inspect fuel lines for damage and confirm quick connect outlet is properly engaged
• Follow Acura RL manufacturer guidelines for fuel system servicing and safety precautions

Quality Assurance and Warranty

The Delphi FG1649 fuel pump module assembly is manufactured to meet standard replacement grade specifications, ensuring reliable operation and durability. While specific warranty terms may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for detailed warranty information.