Delphi FG1649 Fuel Pump Module Assembly

Delphi FG1649 Fuel Pump Module Assembly

The Delphi FG1649 fuel pump module assembly is a standard replacement for select Acura RL models from 2005-2008. Built from Delphi’s OE-focused fuel system experience, it combines the pump, fuel level sender, regulator, strainer, and lock ring support into one in-tank assembly for gas applications.

Compatible with 2005-2008 Acura RL fuel system service needs, this Delphi FG1649 assembly is built for 12-volt operation, a 58 psi system pressure, and up to 85 psi maximum pressure. It uses a quick-connect outlet, blade terminals, and an electric in-tank pump design.

Key Features

• Delphi FG1649 fuel pump module assembly for gas applications
• Fits 2005-2008 Acura RL, in tank
• Includes fuel level sender assembly and float arm
• Regulator included for integrated fuel delivery control
• Strainer included with external strainer design
• Quick-connect outlet with 0.375 in. outside diameter
• 12.0V electric pump with 5 blade terminals
• Standard replacement part for OE-style service
• Lock ring included

Detailed Description

The Delphi FG1649 is a fuel pump module assembly engineered for in-tank fuel delivery on the 2005-2008 Acura RL. It is designed for gasoline systems and includes the fuel pump, fuel level sender assembly, regulator, strainer, and float arm in one service-ready module. Delphi’s OE heritage and broad aftermarket coverage are reflected in the component design and application targeting. This part cross-references E8706M and P76418M for the same application.

With a 60 average flow rating, 10 amp average current draw, and 58 psi system pressure, the FG1649 supports consistent fuel delivery for the Acura RL fuel system. The module uses a male blade terminal layout, one quick-connect outlet, and an in-tank electric pump configuration.

Common Problems This Part Can Address

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Fuel gauge errors from a worn sender assembly
• Low fuel pressure affecting drivability
• Fuel starvation under load

Installation Notes and Tips

Fits 2005-2008 Acura RL, in tank. Clean the fuel tank before installing the fuel pump to prevent future seal problems. Verify outlet connection style, terminal layout, and system pressure requirements before installation. The package contents include the fuel pump module assembly with float arm and instruction sheet; gasket or seal is not included.

Quality Assurance

Delphi builds this replacement module using OE-focused fuel system knowledge developed through long-term supplier experience with major automakers. The FG1649 is a standard replacement fuel pump module assembly intended to meet the needs of the specified Acura RL applications.