Delphi FG1527 Fuel Pump Module Assembly

Fuel Pump Module Assembly for Hyundai and Kia

Delphi FG1527 is an in-tank fuel pump module assembly for gas applications, built for 12-volt systems with an integrated fuel level sender, pressure regulator, and vapor pressure sensor. It is a standard replacement for select Hyundai Sonata and Kia Optima models, with OE-based engineering drawn from Delphi’s long history supplying original equipment to major automakers.

Key Features

• In-tank electric fuel pump module assembly for gasoline vehicles
• 12.0V pump with 65 psi system pressure and 75.0 maximum pressure
• Integrated fuel level sender assembly and vapor pressure sensor
• Pressure regulator included for simplified fuel delivery system service
• Quick-connect outlet design with two outlets and blade terminals
• External strainer included for fuel pickup protection
• Standard replacement part for OE-style service

Detailed Description

Delphi FG1527 fuel pump module assembly is engineered for direct replacement service in the fuel tank, delivering gasoline at the pressure required by the vehicle’s fuel system. It features an electric pump, male blade terminals, a quick-connect outlet, and an integrated sender assembly to support both fuel delivery and fuel level reporting. Delphi’s OE heritage is reflected in the design approach, which focuses on fit, function, and application coverage for select 2011-2014 Hyundai Sonata and 2012-2014 Kia Optima models. This part cross-references Airtex Fuel Pumps E9120M and Carter P76756M for the same application.

What This Part Helps Address

• Hard starting caused by weak or failing fuel pump output
• Engine stalling from inconsistent fuel pressure
• Fuel gauge inaccuracies from a worn sender assembly
• Fuel delivery issues related to an in-tank pump module failure
• Driveability problems tied to pressure regulation inside the module

Installation Notes and Tips

Compatible With 2011 Hyundai Sonata, N/A; 2012-2014 Hyundai Sonata, N/A; and 2012-2014 Kia Optima, N/A. Clean the fuel tank before installing the replacement pump to reduce the risk of contamination-related failure. For the 2011 Hyundai Sonata application, Delphi recommends cleaning the tank before installation and notes that fuel tank contamination is a leading cause of premature pump failure; use of fuel tank cleaning kit FC01 is recommended. Verify electrical connections, outlet routing, and sealing surfaces before final assembly. Part number FG1527 should be matched to the vehicle’s exact fuel system configuration before installation.

Quality Assurance

Delphi builds this fuel pump module assembly using OE experience and application knowledge developed through decades of supplying original equipment to global automakers. FG1527 is engineered as a standard replacement part for select Hyundai Sonata and Kia Optima fuel systems, with OE-style construction and integrated components that support proper fuel delivery and level sensing.