Delphi FG0501 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly for Nissan Altima

The Delphi FG0501 fuel pump module assembly is designed specifically for Nissan Altima 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.

Key Features of Delphi FG0501 Fuel Pump Module

• Electric fuel pump with 12.0 voltage operation
• In-tank design with internal strainer for fuel filtration
• Includes fuel level sender assembly with float arm
• Regulator included to maintain system pressure at 44 psi
• Quick connect outlet with 0.375 inch outside diameter
• Blade-type male terminals, 5 in quantity for secure electrical connection
• Average flow rating of 29 gallons per hour for consistent fuel delivery
• Standard replacement grade for Nissan Altima fuel system maintenance

Detailed Description of the Delphi FG0501 Fuel Pump Module

This Delphi fuel pump module assembly (part number FG0501) is engineered for Nissan Altima vehicles requiring a dependable fuel delivery system component. The electric pump operates at 12 volts and features an internal strainer inlet to prevent contaminants from entering the fuel system. The module includes a fuel level sender assembly with a float arm, providing accurate fuel gauge readings. The regulator maintains a system pressure of 44 psi, ensuring steady fuel flow under various driving conditions. The quick connect outlet with a 0.375 inch outside diameter simplifies installation and connection to the fuel line. With five blade-type male terminals, the electrical connections are secure and reliable. This module is designed as a standard replacement part, meeting OEM specifications for performance and durability.

Common Applications and Issues Addressed

• Restores proper fuel pressure and flow in Nissan Altima fuel systems
• Resolves fuel gauge inaccuracies with integrated fuel level sender
• Eliminates engine hesitation or stalling caused by failing fuel pumps
• Prevents fuel contamination with internal strainer design
• Replaces worn or damaged fuel pump modules to maintain engine efficiency

Installation Notes and Tips

• Compatible with Nissan Altima models requiring a 12V in-tank electric fuel pump
• Ensure electrical connections match the 5 blade-type male terminals
• Verify quick connect outlet size (0.375 inch) matches vehicle fuel line fittings
• Follow vehicle manufacturer instructions for fuel system depressurization before removal
• Check for absence of gasket or lock ring; use existing or OEM parts as needed

Quality Assurance and Warranty

The Delphi FG0501 fuel pump module assembly is manufactured to meet industry standards for quality and reliability. As a standard replacement grade part, it undergoes rigorous testing to ensure consistent performance. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer to ensure proper protection.