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Sparta PN2043 Electric Fuel Pump - In-Tank
Electric Fuel Pump for Acura RSX
The Sparta PN2043 electric fuel pump is a standard replacement in-tank fuel pump for select 2002-2006 Acura RSX applications. Built for gas-powered vehicles, it uses a turbine pump design and 12-volt operation to deliver consistent fuel supply for higher-mileage and earlier model vehicles.
- Specific-fit in-tank electric fuel pump
- 12.0V operation with 2-pin terminal design
- Turbine pump construction
- Gas fuel type
- Maximum pressure: 94.0
- Average flow rating: 20.0
- Outlet type: hose; inlet type: strainer
- Standard replacement grade
- Package contents: electric fuel pump and instruction sheet
Fitment Details
Fits 2002-2006 Acura RSX, In-Tank. This Sparta fuel pump PN2043 is built for the listed RSX application and is a direct-fit replacement for the specified position. It also cross-references Bosch 69544 for the same application.
Application and Function
Use this electric fuel pump to restore fuel delivery in vehicles experiencing low fuel pressure or inconsistent pump output. For Acura RSX owners searching for a replacement in-tank fuel pump, PN2043 provides a specific-fit solution backed by Delphi-distributed OE fuel system expertise.
- Hard starting caused by weak fuel delivery
- Engine hesitation under load
- Fuel pressure loss at the rail
- Intermittent pump operation
- Reduced drivability from an aging in-tank pump
Installation Notes
Install in the in-tank location only and verify connector style, terminal count, inlet size, and outlet configuration before assembly. This pump does not include a fuel sending unit, regulator, mounting hardware, gasket or seal, lock ring, strainer, or wiring harness. Confirm vehicle-specific fitment for the 2002-2006 Acura RSX before installation.
Quality Assurance
Sparta is distributed by Delphi, an OE full-line fuel supplier with application knowledge focused on fit and performance for earlier model and higher-mileage vehicles. PN2043 is a standard replacement fuel pump built to match the listed application requirements.
| Brand | Sparta |
| Part Number | PN2043 |
| Fuel Sending Unit Included | No |
| Negative Ground | No |
| Inlet Outside Diameter | 11.0 |
| Outlet Outside Diameter | 0.375 |
| Outlet Outside Diameter | 9.5 |
| Voltage | 12.0 |
| Length | 113.0 |
| Fuel Type | Gas |
| Internal Or External | Internal |
| Regulator Included | No |
| Maximum Pressure | 94.0 |
| Terminal Type | Pin |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 0 |
| Grade Type | Standard replacement |
| Connector Shape | Rectangle |
| Gasket Or Seal Included | No |
| Terminal Quantity | 2 |
| Seal And Lock Ring Included | No |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wiring Harness Included | No |
| Strainer Included | No |
| Inlet Type | Strainer |
| Outlet Type | Hose |
| Outlet Quantity | 1 |
| Minimum Pressure | 51 |
| Maximum Amperage Draw | 10.0 |
| Pump Design | Turbine |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Acura | RSX | 2.0L | L4 | In-Tank | |
| 2005 | Acura | RSX | 2.0L | L4 | In-Tank | |
| 2004 | Acura | RSX | 2.0L | L4 | In-Tank | |
| 2003 | Acura | RSX | 2.0L | L4 | In-Tank | |
| 2002 | Acura | RSX | 2.0L | L4 | In-Tank |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.