Delphi FT4046 Fuel Transfer Unit - Right

Delphi FT4046 Fuel Transfer Unit Overview

The Delphi FT4046 fuel transfer unit is designed for reliable fuel delivery in Ford Fusion and Lincoln MKZ vehicles. This in-tank fuel pump assembly includes a fuel level sender and is engineered to meet standard replacement specifications for gas-powered engines.

• Compatible with Ford Fusion and Lincoln MKZ models
• In-tank fuel transfer unit with integrated fuel level sender assembly
• Outlet outside diameter of 0.500 inches with quick connect outlet type
• Includes gasket/seal and instruction sheet for installation
• Blade-type male terminals, two terminals total
• Standard replacement grade with resistance values of 180 ohms empty and 10 ohms full

Technical Details and Features

The Delphi FT4046 fuel transfer unit is specifically designed for gas fuel systems and features a single quick connect outlet with a 0.500-inch outside diameter. It is an in-tank unit positioned on the right side of the fuel tank. The assembly includes a fuel level sender with a float arm, allowing accurate fuel level readings. The unit uses two male blade terminals for electrical connections and does not include a regulator or vapor pressure sensor. A gasket or seal is included to ensure a secure and leak-free installation. This fuel pump unit is a standard replacement part, meeting OEM specifications for Ford Fusion and Lincoln MKZ vehicles.

Applications and Problem Solving

• Restores proper fuel delivery in Ford Fusion and Lincoln MKZ gas engines
• Resolves inaccurate fuel gauge readings with integrated fuel level sender
• Replaces faulty or worn in-tank fuel transfer units
• Addresses fuel leaks with included gasket/seal
• Eliminates electrical connection issues with blade-type terminals

Installation Notes and Tips

Installation of the Delphi FT4046 fuel transfer unit requires access to the fuel tank, as it is an in-tank component positioned on the right side. Ensure the vehicle’s battery is disconnected before beginning installation to prevent electrical hazards. Use the included gasket or seal to prevent leaks and follow the instruction sheet carefully for proper terminal connections and mounting. The quick connect outlet simplifies fuel line attachment, but verify secure connections to avoid fuel delivery interruptions.

Quality Assurance and Warranty

Delphi manufactures the FT4046 fuel transfer unit to meet standard replacement quality standards, ensuring compatibility and reliable performance in Ford Fusion and Lincoln MKZ vehicles. The part number FT4046 is backed by Delphi’s quality control processes. While specific warranty details may vary, Delphi typically offers limited warranties on fuel system components to cover defects in materials and workmanship.