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Delphi FT4042 Fuel Transfer Unit
Delphi FT4042 Fuel Transfer Unit Overview
The Delphi FT4042 fuel transfer unit is designed specifically for diesel fuel systems in Ford F-350 Super Duty trucks. This in-tank fuel pump assembly includes a fuel level sender assembly and features a quick connect outlet for efficient fuel delivery and easy installation.
- Compatible with Ford F-350 Super Duty diesel models
- In-tank fuel transfer unit with integrated fuel level sender assembly
- Two quick connect outlets with 0.500 inch outside diameter
- Blade-type male terminals, two in quantity
- Standard replacement grade component
- Includes fuel transfer unit with float arm and instruction sheet
Technical Details and Features
The Delphi FT4042 fuel transfer unit operates with a resistance range of 10 ohms when full and 180 ohms when empty, providing accurate fuel level readings. It is designed for diesel fuel applications and does not include a regulator, gasket, seal, strainer, or vapor pressure sensor. The unit features two male blade terminals for electrical connection and two quick connect outlets with a 0.500 inch outside diameter, ensuring compatibility with factory fuel lines. This in-tank fuel pump assembly is a standard replacement part engineered to meet the specifications required by Ford F-350 Super Duty trucks.
Applications and Problem Resolution
- Replaces faulty or worn fuel transfer units in Ford F-350 Super Duty diesel trucks
- Restores accurate fuel level readings with integrated sender assembly
- Solves fuel delivery interruptions caused by pump failure
- Addresses electrical connection issues with blade-type terminals
- Eliminates leaks or poor fuel flow due to damaged quick connect outlets
Installation Notes and Tips
Installation of the Delphi FT4042 fuel transfer unit requires access to the in-tank fuel pump assembly on the Ford F-350 Super Duty. Ensure the vehicle’s fuel system is depressurized before removal. The unit includes a float arm and instruction sheet to assist with proper installation. Verify electrical connections to the two male blade terminals and confirm secure attachment of the quick connect outlets. No additional gasket or seal is included, so inspect and replace any seals as necessary during installation.
Quality Assurance and Warranty
Delphi manufactures the FT4042 fuel transfer unit to meet OEM standards for durability and performance. This standard replacement part is engineered for reliable operation within the Ford F-350 Super Duty diesel fuel system. While specific warranty details are not provided, Delphi products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or Delphi directly for warranty terms.
| Brand | Delphi |
|---|---|
| Part Number | FT4042 |
| Fuel Level Sender Assembly Included | Yes |
| Fuel Type | Diesel |
| Gasket Or Seal Included | No |
| In Tank or External | In Tank |
| Item Grade | Standard Replacement |
| Outlet Outside Diameter | 0.500 |
| Outlet Quantity | 2 |
| Outlet Type | Quick Connect |
| Package Contents | Fuel Transfer Unit w/Float Arm, Instruction Sheet |
| Regulator Included | No |
| Resistance Ohms Empty | 180.0 |
| Resistance Ohms Full | 10.0 |
| Strainer Included | No |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Vapor Pressure Sensor | No |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2016 | Ford | F-350 Super Duty | Cab & Chassis | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2015 | Ford | F-350 Super Duty | Cab & Chassis | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2014 | Ford | F-350 Super Duty | Cab & Chassis | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2013 | Ford | F-350 Super Duty | Cab & Chassis | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2012 | Ford | F-350 Super Duty | Cab & Chassis | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
| 2011 | Ford | F-350 Super Duty | Cab & Chassis | N/A | For vehicles with a Midship Tank, it is suggested to clean the fuel tank before installing a new fuel pump to reduce the risk of contamination and premature failure; Consider using a fuel tank cleaning kit FC01. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.