The Story
Delphi FT4124 Fuel Transfer Unit
The Delphi FT4124 fuel transfer unit is an in-tank diesel fuel delivery component built for select Chevrolet Express 3500 and GMC Savana 3500 applications. It features a quick-connect inlet and outlet layout, a 2-terminal blade connection, and a gasket or seal included for service replacement work.
Delphi has long supplied fuel system components to global vehicle manufacturers, and this FT4124 unit reflects that OE-focused engineering approach for diesel fuel management.
Key Features
- Part number FT4124 for diesel fuel transfer applications
- In-tank design with quick-connect inlet and outlet ports
- 4 outlet connections with 0.375 in. / 9.5 mm outlet outside diameter
- 2-terminal blade electrical connection with female connector and male terminals
- Plastic housing with gasket or seal included
- Resistance range: 250 ohms empty, 40 ohms full
- No strainer, regulator, nozzle shut-off valve, suction pipe, or fuel tank pressure sensor included
Detailed Description
Delphi FT4124 is a diesel fuel transfer unit engineered for in-tank fuel delivery service on 2008-2016 Chevrolet Express 3500 and 2008-2016 GMC Savana 3500 models. The unit uses a quick-connect inlet and outlet arrangement, a female oval connector, and a blade-style 2-terminal electrical interface for straightforward integration with the vehicle’s fuel system. The included gasket or seal supports proper sealing during replacement.
This part cross-references OE numbers 19206754 and 19301238 for the same application. If you are replacing a worn diesel fuel transfer unit on a Chevrolet Express 3500 or GMC Savana 3500, FT4124 provides the correct fitment profile and connection style for those model years.
What It Helps Address
- Fuel delivery issues caused by a failing in-tank transfer unit
- Hard starting related to inconsistent diesel fuel supply
- Fuel gauge signal problems tied to sender resistance changes
- Leaks at the tank connection point when the original seal is worn
- Poor fuel system performance from damaged electrical or connector interfaces
Installation Notes and Tips
Verify the vehicle’s diesel fuel system configuration before ordering, and match the connector shape, terminal count, inlet/outlet style, and resistance values to the original unit. This FT4124 is an in-tank component, so tank access and proper sealing are important during installation. Confirm fitment for 2008-2016 Chevrolet Express 3500 and 2008-2016 GMC Savana 3500 before service.
- Fits 2008-2016 Chevrolet Express 3500, N/A
- Fits 2008-2016 GMC Savana 3500, N/A
Quality Assurance
Delphi is a Tier 1 supplier with extensive OE fuel system experience and a long history in fuel delivery technology. FT4124 is built to align with the specifications used in the listed Chevrolet Express 3500 and GMC Savana 3500 diesel applications.
Description
Delphi FT4124 Fuel Transfer Unit
The Delphi FT4124 fuel transfer unit is an in-tank diesel fuel delivery component built for select Chevrolet Express 3500 and GMC Savana 3500 applications. It features a quick-connect inlet and outlet layout, a 2-terminal blade connection, and a gasket or seal included for service replacement work.
Delphi has long supplied fuel system components to global vehicle manufacturers, and this FT4124 unit reflects that OE-focused engineering approach for diesel fuel management.
Key Features
- Part number FT4124 for diesel fuel transfer applications
- In-tank design with quick-connect inlet and outlet ports
- 4 outlet connections with 0.375 in. / 9.5 mm outlet outside diameter
- 2-terminal blade electrical connection with female connector and male terminals
- Plastic housing with gasket or seal included
- Resistance range: 250 ohms empty, 40 ohms full
- No strainer, regulator, nozzle shut-off valve, suction pipe, or fuel tank pressure sensor included
Detailed Description
Delphi FT4124 is a diesel fuel transfer unit engineered for in-tank fuel delivery service on 2008-2016 Chevrolet Express 3500 and 2008-2016 GMC Savana 3500 models. The unit uses a quick-connect inlet and outlet arrangement, a female oval connector, and a blade-style 2-terminal electrical interface for straightforward integration with the vehicle’s fuel system. The included gasket or seal supports proper sealing during replacement.
This part cross-references OE numbers 19206754 and 19301238 for the same application. If you are replacing a worn diesel fuel transfer unit on a Chevrolet Express 3500 or GMC Savana 3500, FT4124 provides the correct fitment profile and connection style for those model years.
What It Helps Address
- Fuel delivery issues caused by a failing in-tank transfer unit
- Hard starting related to inconsistent diesel fuel supply
- Fuel gauge signal problems tied to sender resistance changes
- Leaks at the tank connection point when the original seal is worn
- Poor fuel system performance from damaged electrical or connector interfaces
Installation Notes and Tips
Verify the vehicle’s diesel fuel system configuration before ordering, and match the connector shape, terminal count, inlet/outlet style, and resistance values to the original unit. This FT4124 is an in-tank component, so tank access and proper sealing are important during installation. Confirm fitment for 2008-2016 Chevrolet Express 3500 and 2008-2016 GMC Savana 3500 before service.
- Fits 2008-2016 Chevrolet Express 3500, N/A
- Fits 2008-2016 GMC Savana 3500, N/A
Quality Assurance
Delphi is a Tier 1 supplier with extensive OE fuel system experience and a long history in fuel delivery technology. FT4124 is built to align with the specifications used in the listed Chevrolet Express 3500 and GMC Savana 3500 diesel applications.
