Delphi FG1043 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Jeep Grand Cherokee

The Delphi FG1043 fuel pump module assembly is designed specifically for Jeep Grand Cherokee models requiring a dependable in-tank electric fuel pump. Engineered to maintain consistent fuel delivery and pressure, this module ensures optimal engine performance and fuel efficiency.

• Electric fuel pump with 12.0 voltage operation
• Includes fuel level sender assembly with float arm
• Maximum system pressure of 44 psi and maximum pressure rating of 49 psi
• Quick connect outlet with 0.375 inch outside diameter
• Four male pin terminals for secure electrical connections
• Includes regulator, gasket, and external strainer for fuel filtration
• Average flow rating of 32 liters per hour and average current draw of 5 amps
• Designed for gasoline fuel type with in-tank installation

Detailed Description of Delphi FG1043 Fuel Pump Module

The Delphi FG1043 fuel pump module assembly is a standard replacement part engineered for Jeep Grand Cherokee vehicles. This in-tank electric fuel pump features a built-in fuel level sender assembly, allowing accurate fuel gauge readings. The module includes a regulator to maintain consistent fuel pressure at 44 psi system pressure, with a maximum pressure rating of 49 psi to support engine demands. The fuel pump uses a quick connect outlet with a 0.375 inch outside diameter, facilitating straightforward installation and secure fuel line connection.

Electrical connections are made via four male pin terminals, ensuring reliable power delivery. The module also includes an external strainer to filter fuel before it enters the pump, protecting the fuel system from contaminants. Resistance values range from 270 ohms when empty to 19 ohms when full, supporting accurate fuel level measurement. This fuel pump module is designed for gasoline fuel systems and operates at 12 volts, drawing an average current of 5 amps with a flow rating of 32 liters per hour.

Compatible Applications and Common Issues Addressed

• Replacement for failing or noisy fuel pumps in Jeep Grand Cherokee models
• Resolves inconsistent fuel pressure causing engine hesitation or stalling
• Fixes inaccurate fuel gauge readings due to faulty fuel level sender
• Addresses fuel delivery interruptions caused by clogged or damaged strainers
• Eliminates electrical connection problems with secure pin terminal design

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical hazards
• Verify compatibility with Jeep Grand Cherokee model year and fuel system specifications
• Use included gasket to prevent fuel leaks and ensure proper sealing
• Handle the fuel pump module carefully to avoid damage to the float arm and electrical terminals
• Follow vehicle manufacturer torque specifications when securing the module in the fuel tank

Quality Assurance and Warranty Information

The Delphi FG1043 fuel pump module assembly is manufactured to meet OEM standards for fit, form, and function. It undergoes rigorous testing to ensure reliable operation under normal driving conditions. This part is offered as a standard replacement with a warranty that covers defects in materials and workmanship, providing confidence in its durability and performance for Jeep Grand Cherokee owners.