Agility Autoparts Fuel Pump and Sender Assembly P/N:4011123
Keep fuel moving from tank to engine with the Agility Auto Parts Fuel Pump and Sender Assembly (MPN 4011097). This combined unit houses the in-tank fuel pump and the sending unit that gauges tank level, dropping in as a direct-fit replacement for the 1991 Ford LTD Crown Victoria and the 1990-1991 Mercury Grand Marquis.
Signs the original assembly may need replacing include long crank times, sputtering or stalling under load, a fuel gauge that reads inaccurately or sticks, or a whining noise from the tank. Diagnose the cause before ordering to confirm the pump or sender is at fault.
Interchange: E2120S · P74620S · HP10173 · F0AZ9H307B · SP78A1H · USEP2120S
This part cross-references / interchanges with the following part numbers:
What does this assembly do?
It combines the in-tank fuel pump, which delivers fuel to the engine, with the sending unit that measures how much fuel is in the tank for the fuel gauge.
Which vehicles does MPN 4011097 fit?
It is a direct-fit replacement for the 1991 Ford LTD Crown Victoria and the 1990-1991 Mercury Grand Marquis. Confirm fitment for your vehicle in the Buyer's Guide.
Does it come assembled and ready to install?
Yes. Agility supplies it as a drop-in unit with the pump and sender assembled and the components needed for installation included.
How is the assembly tested?
Each unit is checked for pressure characteristics, flow rates, and electrostatic discharge, and undergoes 100% leak testing for performance and reliability.
What are signs my fuel pump and sender may be failing?
Extended cranking, stalling or sputtering under load, an inaccurate or stuck fuel gauge, or a whine from the tank. Diagnose the cause before replacing.
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.