Keep diesel fuel moving from the tank to the engine with the Delphi fuel pump module assembly FG1663, a direct-fit replacement for the 2011-2021 RAM 3500, 4500 and 5500 with the L6-6.7L engine. Delphi is a Tier 1 OE supplier and builds this in-tank module to its OE standards.
Each unit is validated, tested, and matched to the listed application. Package contents: fuel pump module assembly with float arm, seal, and instruction sheet. Country of origin: Thailand. Always inspect and clean the fuel tank before installing to avoid unnecessary returns.
Interchange: 4560 227AB · 6814 1816AA · 6808 4721AA
4011440 · E7268M · EFG1663 · P77240M · 4560227AC · RL560227AB · 4560227AB · SP7238M · USEP7268M · 68141816AA · 68084721AA
This part cross-references / interchanges with the following part numbers:
What vehicles does the Delphi FG1663 fuel pump module fit?
It is a direct-fit replacement for the 2011-2021 RAM 3500, 4500 and 5500 with the L6-6.7L engine. Confirm your vehicle in the Buyer's Guide tab.
What comes in the box with this fuel pump assembly?
The fuel pump module assembly with float arm, a seal, and an instruction sheet. A regulator, lock ring, and mounting hardware are not included.
Does it include a strainer and seal?
Yes. It has an external inlet strainer and a mounting seal is included. A lock ring, regulator, and mounting hardware are not included.
What are signs the fuel pump module may need replacing?
Hard starting, stalling, loss of power under load, a no-start, or an inaccurate fuel gauge can be signs. Diagnose the cause before replacing, since these symptoms have other possible sources.
Where does this Delphi module install?
It is an in-tank electric module that mounts inside the fuel tank and delivers diesel fuel to the engine through its three quick-connect outlets.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
