Delphi FG1663 fuel pump module for the 2011-2021 Ram 3500 6-cylinder 6.7L and other vehicles delivers fuel from the tank to the engine. This Delphi fuel pump module assembly, also called a fuel pump assembly, combines an electric pump, an external strainer and a float arm in one in-tank unit.
- Empty float height and float retention are set to specification for correct gas gauge readings
- Lower amperage draw puts less load on the vehicle's electrical system
- Validated, tested and matched to the vehicle application
- Lower failure rates due to the module's design and durability
- Quick-connect outlet and an external inlet strainer
Quick facts
- Part: Delphi FG1663 fuel pump module
- Also called: fuel pump assembly
- Fits: 2011-2021 Ram 3500 6-cylinder 6.7L and other vehicles
- Material: Plastic housing
- Condition: New
Hard starting, stalling or a fuel gauge that reads wrong can be signs the module is wearing out. Before you replace the module, rule out a dirty tank, a wiring fault or a clogged filter, since those can cause similar signs.
Fits
Built to Delphi's OE standards, it fits the 2011-2021 Ram 3500 6-cylinder 6.7L, the 2011-2021 Ram 4500 6-cylinder 6.7L and the 2011-2021 Ram 5500 6-cylinder 6.7L, with one module per vehicle.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting: in tank
- Outlets: 3, quick connect
- Terminals: 4, male blade
- Connector: 1, rectangle, female
Build and materials
- Pump type: electric
- Fuel type: diesel
- Housing material: plastic
- Strainer: external, included
- Gasket or seal: included
- Condition: New
- Country of origin: Thailand
In the box
One fuel pump module with float arm, a seal and an instruction sheet. Mounting hardware, a lock ring and a regulator are not included; plan on new fasteners rather than reusing the old ones.
Installation notes
- Check and clean the fuel tank before installing the module.
- An instruction sheet comes with the part for the steps.
Interchange: 4560 227AB · 6814 1816AA · 6808 4721AA
4011440 · E7268M · EFG1663 · P77240M · 4560227AC · RL560227AB · SP7238M · USEP7268M
This part cross-references / interchanges with the following part numbers:
4011440, E7268M, EFG1663, P77240M, 4560 227AB, 4560227AC, 6814 1816AA, RL560227AB, 4560227AB, 6808 4721AA, SP7238M, USEP7268M
Frequently Asked Questions
Is the Delphi fuel pump module right for the 2011-2021 Ram 4500 6-cylinder 6.7L?
Yes. Delphi FG1663 fits the 2011-2021 Ram 4500 6-cylinder 6.7L, and that truck takes one module.
What does the Delphi fuel module include?
Delphi FG1663 comes with the fuel pump module with float arm, a seal and an instruction sheet. Mounting hardware, the lock ring and a regulator are not included.
Does this Delphi module have an in-tank pump with an external strainer?
Yes. This module holds an electric pump in the tank with an external strainer, which is included, and it has a quick-connect outlet.
What can a failing Delphi FG1663 fuel pump module look like?
Hard starting, stalling and an erratic fuel gauge can be signs the module is wearing out. A shop can test fuel delivery to confirm.
Does the tank need anything done before the Delphi FG1663 goes in?
Yes. The fuel tank should be checked and cleaned before the new module is installed, and the included instruction sheet covers the steps.
