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Delphi FE0321 Electric Fuel Pump - In-Tank
| Brand | Delphi FE0321 |
|---|---|
| Position | In-Tank |
| Outlet Outside Diameter | 0.375 |
| Voltage | 12 |
| Fuel Type | Gas |
| Maximum Pressure | 109.0 |
| Terminal Type | Blade |
| Gasket Or Seal Included | Yes |
| Terminal Quantity | 2 |
| Terminal Gender | Male |
| Wiring Harness Included | No |
| Strainer Included | No |
| Inlet Type | Strainer |
| Outlet Type | Hose |
| In Tank or External | In tank |
| Average Current Draw | 5 |
| Average Flow Rating | 34 |
| Item Grade | Standard replacement |
| Package Contents | Electric fuel pump, (2) hose clamps, hose piece, insulating sleev |
| System Pressure | 44 psi |
| Fits | Ford · 2 vehicles |
Standard replacement. Built as an electric fuel pump for straightforward service replacement.
OE heritage. Backed by 100 years of OE experience and knowledge.
In-tank design. Uses a hose outlet and blade terminals for a clean, compact setup.
Cross-references Airtex Fuel Pumps E2296S, Airtex Fuel Pumps E2471 and Bosch 66085 for the same application. See all 27.
Delphi FE0321 In-Tank Fuel Pump
The Delphi FE0321 is an electric in-tank fuel pump for gasoline applications, built for 12-volt systems and standard replacement service. It delivers OE-based fuel system coverage for select Ford Explorer models and is specified with a 44 psi system pressure and 109.0 maximum pressure rating.
Key Features
- Electric fuel pump for in-tank installation
- 12-volt operation with 2 blade terminals
- Gasoline fuel type application
- 44 psi system pressure and 109.0 maximum pressure
- Average flow rating of 34 and average current draw of 5
- Outlet outside diameter: 0.375 in.
- Gasket or seal included; package includes seals, hose clamps, hose piece, insulating sleeve, isolator, pall nut, and instruction sheet
- Standard replacement grade from Delphi OE heritage
Detailed Description
Delphi FE0321 is an in-tank electric fuel pump engineered for gasoline fuel delivery in select 1999-2000 Ford Explorer applications. Delphi draws on more than 100 years of OE experience and a broad aftermarket portfolio, bringing OE-informed design and fitment coverage to this replacement fuel pump. The FE0321 uses a hose outlet, strainer inlet type, male blade terminals, and a 2-terminal layout for straightforward integration into the vehicle’s fuel system.
This part cross-references Bosch 66085 and Carter P74879S for the same application. It is also listed among replacement references for Ford Explorer fuel pump service, including FE0321 searches for in-tank fuel delivery repair.
Vehicle Fitment
- Fits 2000 Ford Explorer, In-Tank (To 02/2000)
- Fits 1999 Ford Explorer, In-Tank (From 02/2000)
Common Issues This Part Can Address
- Hard starting caused by weak or failing in-tank fuel delivery
- Engine stalling from inconsistent fuel pressure
- Loss of power under load due to reduced fuel flow
- Fuel pump noise associated with worn internal components
- Driveability problems tied to an aging Ford Explorer fuel pump
Installation Notes and Tips
Confirm the vehicle build date before ordering, since the 1999 and 2000 Ford Explorer fitments are split by production timing. Clean the fuel tank before installation to reduce the risk of contamination-related pump failure; Delphi notes that fuel tank contamination is a leading cause of premature fuel pump failure and recommends fuel tank cleaning kit FC01. Verify the outlet connection, terminal style, and in-tank configuration before assembly.
Quality Assurance
Delphi builds aftermarket fuel system parts using OE experience and application knowledge developed through long-term supplier relationships with major automakers. FE0321 is a standard replacement electric fuel pump intended to meet the needs of the listed Ford Explorer applications with OE-informed fit and function.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Ford | Explorer | In-Tank | To 02/2000; 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. |
| 1999 | Ford | Explorer | In-Tank | From 02/2000; 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. |
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