Delphi FG2616 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Cadillac CTS

Delphi FG2616 is a premium in-tank fuel pump module assembly built for specific fitment on 2009-2015 Cadillac CTS models. It combines the pump, fuel sending unit, regulator, strainer, and fuel filter in one assembly to support consistent fuel delivery and accurate fuel level reporting.

Built for gas applications and 12-volt systems, this Delphi fuel pump module assembly is a direct-fit replacement for the Cadillac CTS fuel system. Delphi’s long history as an OE supplier and fuel-system manufacturer is reflected in the module’s turbine pump design, quick-connect outlet, and integrated sealing components.

Key Features

• Part number FG2616 fuel pump module assembly
• Specific fit for 2009-2015 Cadillac CTS
• In-tank electric pump for gas applications
• Includes fuel sending unit, regulator, strainer, and fuel filter
• Turbine pump design with 55-76 psi operating pressure range
• 12-volt system with blade terminals and 2 electrical connectors
• Quick-connect outlet with 0.375 in. outside diameter
• Premium-grade construction with plastic housing and nitrile rubber seal material

Detailed Description

Delphi FG2616 is engineered as a complete fuel pump module assembly for the Cadillac CTS, covering 2009-2015 model years. It is an in-tank, specific-fit replacement that supports fuel delivery and fuel level sensing in one unit. The module includes the fuel sending unit, regulator, strainer, gasket or seal, and fuel filter, helping simplify replacement of multiple worn fuel-system components at once.

This assembly uses an electric turbine pump design and is rated for a 55-76 psi pressure range with an average flow rating of 35. The module features a quick-connect outlet, female connector ends, male blade terminals, and a rectangular 2-connector layout. Delphi FG2616 is a direct replacement choice for Cadillac CTS fuel pump service where OE-style fitment and integrated module construction are required. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Hard starting caused by weak fuel pressure
• Engine hesitation or stalling from inconsistent fuel delivery
• Incorrect fuel level readings from a worn sending unit
• Fuel starvation under load from a failing in-tank pump
• Fuel system noise associated with pump wear

Installation Notes and Tips

Verify the vehicle is a 2009-2015 Cadillac CTS before ordering. Confirm connector shape, terminal count, outlet style, and pressure requirements against the original module. Because this is an in-tank fuel pump module assembly, access typically requires removal of the fuel tank or service access panel, depending on vehicle configuration.

Replace the seal during installation and inspect the tank opening, electrical connectors, and fuel lines for wear or contamination. Prime the system and check for leaks after installation. Use the part number FG2616 when matching the replacement module to the original unit.

Quality Assurance

Delphi has decades of fuel-system manufacturing experience and supplies components to major vehicle manufacturers worldwide. FG2616 reflects that OE-focused background with premium-grade construction and application-specific design for Cadillac CTS fuel pump replacement service.