HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsDelphi FE0484 Electric Fuel Pump - In-Tank
Part #: FE0484

Delphi FE0484 Electric Fuel Pump - In-Tank

In-Tank
25 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Mercury, Buick, and Oldsmobile, F-150, F-250, F-350, Aerostar, LTD, Marquis, Century, and Cutlass Ciera
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Reliable In-Tank Electric Fuel Pump for Select Buick and Ford Models

The Delphi FE0484 electric fuel pump is designed to provide consistent fuel delivery for various gas-powered vehicles. Engineered for in-tank installation, this pump supports models such as the Ford F-150, Buick Century, and Oldsmobile Cutlass Ciera, ensuring dependable performance and compatibility.

  • 12-volt electric fuel pump with a maximum pressure of 6.0 psi
  • In-tank design with threaded male terminals (2 terminals)
  • Outlet outside diameter of 0.375 inches with hose-type outlet
  • Includes gasket or seal, isolator, and two plastic tube clamps
  • Average flow rating of 30 and average current draw of 2 amps
  • Standard replacement grade suitable for gas fuel systems

Technical Details and Features

The Delphi FE0484 fuel pump operates at 12 volts and is designed specifically for gas fuel systems. Its in-tank configuration helps maintain optimal fuel pressure and flow, rated at 6.0 psi maximum pressure and an average flow of 30. The pump features a threaded terminal type with two male terminals, facilitating secure electrical connections. The outlet has a 0.375-inch outside diameter and uses a hose-type outlet for straightforward fuel line attachment. Included in the package are essential installation components such as a gasket or seal, isolator, and two plastic tube clamps, ensuring a proper and leak-free fit.

Compatible Vehicles and Applications

This electric fuel pump is compatible with a range of Buick, Ford, Mercury, and Oldsmobile vehicles, including:

  • Buick Century and Oldsmobile Cutlass Ciera
  • Ford F-150, F-250, F-350, Aerostar, LTD, and Mercury Marquis

Part number FE0484 is a direct replacement for in-tank fuel pumps in these models, providing reliable fuel delivery for daily driving and routine maintenance.

Common Issues Addressed by the Delphi FE0484 Fuel Pump

  • Fuel delivery interruptions causing engine stalling or hesitation
  • Low fuel pressure affecting engine performance
  • Electrical connection failures due to worn terminals
  • Leaks or fuel odor from damaged seals or clamps
  • Inconsistent fuel flow impacting acceleration and idle stability

Installation Notes and Tips

When installing the Delphi FE0484 fuel pump, ensure the vehicle’s fuel system is depressurized before removal. The pump’s in-tank design requires careful handling to avoid damage to the strainer inlet and electrical terminals. Use the included gasket or seal and plastic tube clamps to secure connections and prevent leaks. Threaded male terminals should be connected with compatible wiring connectors, noting that a wiring harness is not included. Verify proper orientation of the hose outlet and inlet strainer during installation for optimal fuel flow.

Quality Assurance and Warranty

Delphi manufactures the FE0484 fuel pump to meet standard replacement grade specifications, ensuring consistent performance and durability. The product includes essential installation components to support a secure fit. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.

BrandDelphi
Part NumberFE0484
Average Current Draw2
Average Flow Rating30
Fuel TypeGas
Gasket Or Seal IncludedYes
In Tank or ExternalIn Tank
Inlet TypeStrainer
Item GradeStandard Replacement
Maximum Pressure6.0
Outlet Outside Diameter0.375
Outlet TypeHose
Package ContentsElectric Fuel Pump, Isolator, (2) Plastic Tube Clamps, Pump Body Plastic Clamp, (2) Retaining Clips, (3) Seals, Tube Piece, Instruction Sheet
Position(s)In-Tank
Strainer IncludedNo
System Pressure2 psi
Terminal GenderMale
Terminal Quantity2
Terminal TypeThreaded
Voltage12
Wiring Harness IncludedNo

This part fits 25 vehicles. Search below:

YearMakeModelBody TypeFuel TypeWheel BasePositionNotes
1989FordF-150In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1989FordF-250GASIn-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1989FordF-350In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1989FordF-350In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Aft Axle Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1988FordF-150In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1988FordF-250GASIn-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1988FordF-250In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1988FordF-350GASIn-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1988FordF-350In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Aft Axle Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1987FordF-150In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1987FordF-250In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Rear Steel Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1987FordF-350In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with Aft Axle Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1986FordAerostarIn-TankTo 02/1986; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1986FordF-150139.0"In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with 17 Gallon Midship Tank; with 19 Gallon Midship Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1986FordF-150117.0"In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with 17 Gallon Midship Tank; with 19 Gallon Midship Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1986FordF-250GASIn-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with 17 Gallon Midship Tank; with 19 Gallon Midship Tank; with Aft Axle Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1986FordLTDSedanIn-Tank2 Fuel Pumps may be Required; 1 Externally Mounted & 1 Mounted In Tank; Clean tank before installing new pump to prevent premature fuel pump failure; Use fuel tank cleaning kit FC01.
1986MercuryMarquisIn-TankFitment Note: For vehicles with extended range fuel tanks, use fuel tank cleaning kit FC01 to reduce risk of contaminating replacement fuel pump.
1985BuickCenturyIn-TankClean fuel tank before installing fuel pump to prevent future seal problems.
1985FordF-150139.0"In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with 17 Gallon Midship Tank; with 19 Gallon Midship Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1985FordF-150117.0"In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with 17 Gallon Midship Tank; with 19 Gallon Midship Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1985FordF-250In-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; with 17 Gallon Midship Tank; with 19 Gallon Midship Tank; with Aft Axle Tank; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1985FordLTDSedanIn-Tank2 Fuel Pumps may be Required - 1 Externally Mounted & 1 Mounted In Tank; From 05/1985; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1985MercuryMarquisIn-TankFrom 05/1985; Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, it’s recommended to clean the fuel tank before installing a new pump.; Use of fuel tank cleaning kit FC01 is recommended.
1985OldsmobileCutlass CieraIn-TankClean fuel tank before installing fuel pump to prevent future seal problems.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1500026472531670206910069236951-3000953-4049953-4162A20003A20023A27050A27051A27055AFS0013PAFS0062SAFS0199PCFE0484E16020E16031E16192E16270E2093SE2104SE2131SE2132SE2148SE2485E3736E4DZ 9H307-AE4DZ 9H307-EE5TZ 9H307-BE5TZ 9H307-BAE5TZ 9H307-CAE5TZ 9H307-DAE69Z 9H307-AE69Z 9H307-BE6KZ 9H307-AE6KZ 9H307-BE7TZ 9H307-DE8TZ 9H307-DAEP2068HEP286EP297P60461P74067P74521SP74522SP74535SP74536SP74537SP88013PFS-132PFS-133PFS-134PFS-143RE0062SSP1156SP1256SP2018HSP2126HSP2127HSP2148HSP225HSP383H

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.