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Delphi MF0045 Mechanical Fuel Pump
Reliable Mechanical Fuel Pump for Toyota Celica, Corona, and Pickup
The Delphi MF0045 mechanical fuel pump is designed to provide consistent fuel delivery for select Toyota vehicles. Engineered for gas fuel systems, this pump ensures steady flow and pressure to support engine performance in Celica, Corona, and Pickup models.
- Inlet outside diameter: 0.313 inches
- Outlet outside diameter: 0.250 inches
- Fuel type: Gasoline
- Includes gasket for secure installation
- Hose bead inlet and outlet connections
- Two outlet ports for versatile fuel routing
- Average flow rating of 20 gallons per hour
- System pressure rated at 3 psi
- Standard replacement grade for reliable operation
- Package includes mechanical fuel pump, gasket, and instruction sheet
Product Details and Specifications
The Delphi MF0045 mechanical fuel pump is built to meet the fuel delivery requirements of Toyota Celica, Corona, and Pickup vehicles. Its inlet and outlet hose bead connections with precise outside diameters (0.313" inlet, 0.250" outlet) ensure compatibility with factory fuel lines. Designed for gasoline fuel systems, this pump maintains a system pressure of 3 psi and an average flow rating of 20 gallons per hour, supporting steady engine operation under normal driving conditions. The inclusion of a gasket and detailed instruction sheet facilitates proper installation and sealing.
Compatible Vehicles and Applications
This mechanical fuel pump is compatible with the following Toyota models:
- Toyota Celica (various years)
- Toyota Corona
- Toyota Pickup
It is intended for use in gasoline fuel delivery systems requiring a mechanical pump with the specified flow and pressure ratings.
Common Issues Addressed by Delphi MF0045
- Fuel delivery interruptions causing engine stalling or hesitation
- Low fuel pressure affecting engine performance
- Leaks or damage in existing mechanical fuel pump
- Wear-related pump failure in older Toyota Celica, Corona, or Pickup models
- Replacement of faulty or worn fuel pump components
Installation Notes and Tips
When installing the Delphi MF0045 mechanical fuel pump, ensure the gasket is properly seated to prevent fuel leaks. Verify that the hose bead inlet and outlet connections match the vehicle’s fuel line diameters (0.313" inlet, 0.250" outlet). Follow the included instruction sheet carefully for torque specifications and mounting orientation. It is recommended to inspect fuel lines and replace any worn hoses during installation to maintain system integrity.
Quality Assurance and Warranty
Delphi manufactures the MF0045 mechanical fuel pump to meet standard replacement grade specifications, ensuring dependable performance in compatible Toyota vehicles. The product includes a gasket and installation instructions to support proper fitment. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.
| Brand | Delphi |
|---|---|
| Part Number | MF0045 |
| Average Flow Rating | 20 |
| Fuel Type | Gas |
| Gasket Or Seal Included | Yes |
| Inlet Outside Diameter | 0.313 |
| Inlet Type | Hose Bead |
| Item Grade | Standard Replacement |
| Outlet Outside Diameter | 0.250 |
| Outlet Quantity | 2 |
| Outlet Type | Hose Bead |
| Package Contents | Mechanical Fuel Pump, Gasket, Instruction Sheet |
| System Pressure | 3 psi |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1980 | Toyota | Celica | N/A | |
| 1980 | Toyota | Corona | N/A | |
| 1980 | Toyota | Pickup | N/A |
* 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.