Delphi FG1278 Fuel Pump Module Assembly

Delphi Fuel Pump Module Assembly for Scion xB

The Delphi FG1278 fuel pump module assembly is designed specifically for the Scion xB, providing reliable fuel delivery and accurate fuel level readings. This in-tank electric fuel pump module ensures consistent fuel pressure and flow for optimal engine performance.

Key Features of Delphi FG1278 Fuel Pump Module

• Outlet outside diameter: 0.313 inches for precise fuel line connection
• Operates on 12.0 volts suitable for standard automotive electrical systems
• Compatible with gasoline fuel type
• Includes an integrated fuel pressure regulator for maintaining system pressure up to 80 psi
• Equipped with a blade-type terminal, featuring 5 male terminals for secure electrical connections
• Internal strainer included to filter fuel before entering the pump
• Push-in outlet type with a single outlet for streamlined fuel flow
• In-tank installation design for direct fuel delivery from the tank
• Fuel level sender assembly included for accurate fuel gauge readings
• Standard replacement grade ensuring dependable performance
• Average current draw of 8 amps and flow rating of 50 liters per hour

Detailed Description of the Delphi FG1278 Fuel Pump Module

The Delphi FG1278 fuel pump module assembly is engineered to meet the fuel delivery requirements of the Scion xB. This electric pump operates at 12 volts and is designed for gasoline fuel systems. It features an internal strainer to prevent contaminants from entering the fuel system, enhancing longevity and reliability. The integrated fuel pressure regulator maintains system pressure at 51 psi, with a maximum pressure rating of 80 psi, ensuring consistent fuel flow under varying engine demands. The module includes a fuel level sender assembly, providing accurate fuel level data to the vehicle’s dashboard. The blade-type terminals with five male connectors facilitate secure and straightforward electrical connections. This module is intended for in-tank installation, simplifying replacement and maintaining factory specifications.

Common Applications and Issues Addressed

• Replacement for failing or noisy fuel pumps in Scion xB 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 internal strainers
• Restores proper fuel flow rate to improve engine performance and efficiency

Installation Notes and Tips

• Ensure the vehicle is depressurized and battery disconnected before installation
• Verify compatibility with Scion xB model year before proceeding
• Handle the fuel pump module carefully to avoid damage to the internal strainer and electrical terminals
• Use appropriate tools to remove and reinstall the lock ring if applicable, noting this module does not include a lock ring
• Check all electrical connections for corrosion or damage and clean as necessary

Quality Assurance and Warranty Information

The Delphi FG1278 fuel pump module assembly is manufactured to meet OEM standards for fit, form, and function. It is a standard replacement grade part designed to provide reliable service life. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.