Delphi FG2251 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly for Mazda CX-3

The Delphi FG2251 fuel pump module assembly is designed specifically for the Mazda CX-3, providing reliable fuel delivery and accurate fuel level readings. This in-tank electric fuel pump module ensures consistent performance with integrated components tailored to your vehicle's fuel system requirements.

• 12.0 Volt electric fuel pump with internal strainer
• Includes fuel level sender assembly with float arm
• Outlet outside diameter of 0.375 inches with quick connect outlet
• Four male blade terminals for secure electrical connections
• Regulator and internal strainer included for fuel system protection
• Standard replacement grade for dependable operation

Detailed Product Description

The Delphi FG2251 fuel pump module assembly is engineered for use in the Mazda CX-3 fuel system, delivering gas fuel efficiently through its electric pump design. Featuring an internal strainer at the inlet and a quick connect outlet, this module helps maintain clean fuel flow and simplifies installation. The assembly includes a fuel level sender with a float arm, providing accurate fuel gauge readings. With four male blade terminals and a built-in regulator, the module ensures stable voltage and current draw, rated at an average of 10 amps. The resistance values range from 200 ohms when empty to 20 ohms when full, supporting precise fuel level measurement. This in-tank pump module is a standard replacement part designed to meet OEM specifications for the Mazda CX-3.

Common Applications and Issues Addressed

• Restores proper fuel pressure and flow in Mazda CX-3 models
• Resolves fuel gauge inaccuracies caused by faulty sender units
• Eliminates engine hesitation or stalling due to fuel delivery problems
• Replaces worn or damaged fuel pump modules to prevent breakdowns
• Addresses electrical connection issues with secure blade terminals

Installation Notes and Tips

Installation of the Delphi FG2251 fuel pump module assembly requires removal of the fuel tank to access the in-tank pump. Ensure all electrical connections use the four male blade terminals provided, and verify the quick connect outlet is securely attached to the fuel line. The module does not include a gasket or lock ring, so reuse existing components or source replacements as needed. Follow vehicle-specific service manual instructions for safe handling and proper torque specifications. Testing fuel pressure and fuel level sender operation after installation is recommended to confirm correct function.

Quality Assurance and Warranty

Delphi fuel pump modules are manufactured to meet or exceed OEM standards for durability and performance. The FG2251 is a standard replacement grade part backed by Delphi's quality control processes. While specific warranty terms may vary, Delphi typically offers coverage against defects in materials and workmanship. Refer to the product documentation or supplier for detailed warranty information.