Delphi FG1258 Fuel Pump Module Assembly

Reliable Fuel Pump Module Assembly for Hyundai Santa Fe

The Delphi FG1258 fuel pump module assembly is designed specifically for Hyundai Santa Fe models requiring a dependable in-tank fuel delivery solution. Engineered to meet standard replacement specifications, this electric fuel pump module ensures consistent fuel flow and pressure for optimal engine performance.

• Electric fuel pump module assembly with integrated fuel level sender
• Compatible with 12.0-volt systems and gasoline fuel type
• Includes external strainer inlet and quick connect outlet (0.313 inch diameter)
• Maximum pressure rating of 80 psi and system pressure of 44 psi
• Equipped with 5 male blade terminals and lock ring for secure installation
• Gasket and strainer included for proper sealing and filtration
• Average flow rating of 40 liters per hour with 8 amps current draw

Technical Details and Specifications

The Delphi FG1258 fuel pump module assembly operates at 12 volts and is designed for gasoline fuel systems in Hyundai Santa Fe vehicles. It features an external strainer inlet type and three quick connect outlets with a 0.313-inch outside diameter, facilitating efficient fuel delivery. The module includes a fuel level sender assembly with a float arm, providing accurate fuel level readings. The pump’s resistance ranges from 122 ohms when empty to 4 ohms when full, ensuring proper electrical function. The assembly comes with a lock ring and gasket to maintain a secure and leak-free installation within the fuel tank.

Compatible Applications and Common Issues Addressed

• Replacement for faulty or failing fuel pump modules in Hyundai Santa Fe
• Resolves inconsistent fuel pressure or engine stalling due to pump wear
• Addresses fuel level sender malfunctions causing inaccurate fuel gauge readings
• Fixes fuel delivery interruptions caused by clogged or damaged strainers
• Eliminates electrical connection problems with included blade terminals and lock ring

Installation Notes and Tips

Installation of the Delphi FG1258 fuel pump module assembly requires removal of the fuel tank to access the in-tank pump. Ensure the lock ring is properly seated and the gasket is correctly positioned to prevent leaks. Verify all five blade terminals are securely connected and the float arm moves freely for accurate fuel level readings. Use caution when handling fuel system components and follow vehicle-specific service manual instructions for safe installation.

Quality Assurance and Warranty Information

This Delphi fuel pump module assembly is manufactured to meet standard replacement quality standards, ensuring reliable operation and durability. The product includes a gasket, strainer, and lock ring to support proper installation and function. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.