Delphi FT4043 Fuel Transfer Unit - Left

Delphi FT4043 Fuel Transfer Unit Overview

The Delphi FT4043 fuel transfer unit is designed specifically for in-tank installation in Chevrolet Equinox and GMC Terrain models. This fuel pump component ensures reliable fuel delivery and accurate fuel level readings for vehicles using flex fuel. Engineered for standard replacement, it includes essential seals and a float arm for precise operation.

• Compatible with Chevrolet Equinox and GMC Terrain
• In-tank fuel transfer unit with quick connect outlet (0.313 inch diameter)
• Includes fuel level sender assembly with float arm
• Two male blade terminals for electrical connection
• Gasket/seal included for secure installation
• Designed for flex fuel applications
• Standard replacement grade part

Technical Details and Features

The Delphi FT4043 features a single quick connect outlet with an outside diameter of 0.313 inches, facilitating straightforward fuel line attachment. It is equipped with two male blade terminals, providing a secure electrical connection without the need for additional adapters. The unit includes a fuel level sender assembly with a float arm, enabling accurate fuel level monitoring on compatible Chevrolet Equinox and GMC Terrain vehicles. This fuel transfer unit does not include a regulator or vapor pressure sensor, and it is designed for flex fuel compatibility. The package contains the fuel transfer unit, a seal, and an instruction sheet to assist with installation.

Applications and Problem Resolution

This fuel transfer unit is intended for use in the fuel delivery system of Chevrolet Equinox and GMC Terrain models that require a flex fuel compatible in-tank pump. It addresses several common issues:

• Intermittent or failed fuel delivery causing engine performance problems
• Inaccurate fuel level readings due to faulty sender assembly
• Fuel leaks from worn or missing seals
• Electrical connection failures from damaged terminals
• Replacement of worn or damaged OEM fuel transfer units

Installation Notes and Tips

Installation of the Delphi FT4043 fuel transfer unit should be performed with care to ensure proper fit and function. The included gasket or seal must be installed correctly to prevent fuel leaks. The quick connect outlet simplifies fuel line attachment, but verify the connection is secure. Electrical connections use two male blade terminals; ensure the wiring harness terminals match for a proper fit. Follow the included instruction sheet for detailed installation guidance. This unit is designed for left-side positioning within the fuel tank of compatible Chevrolet Equinox and GMC Terrain vehicles.

Quality Assurance and Warranty

Delphi manufactures the FT4043 fuel transfer unit to meet standard replacement quality requirements. The part undergoes testing to ensure resistance values of approximately 250 ohms when empty and 40 ohms when full, confirming proper fuel level sender operation. While specific warranty details are not provided here, Delphi parts typically come with manufacturer-backed warranties to cover defects in materials and workmanship. For exact warranty terms, consult the product documentation or Delphi directly.