
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Airtex |
| Part Number | 40579 |
| Part Description | Mechanical Fuel Pump |
| Gasket or Seal Included | Yes |
| Inlet Attachment | Tube |
| Inlet Size | 3/8 |
| Inlet Type | THREADED |
| Internal or External | External |
| Internet Product Code (IPC) | 0EF793E5806 |
| Item Grade | STANDARD REPLACEMENT |
| Item has MSDS (SDS) | No |
| Maximum Pressure (psi) | 5.25 |
| MFG Brand Name | Airtex Products |
| MFG Model # (Series) | 40579 |
| Minimum Free Flow Rate (gph) | 40 GPH @ 1800 RPM |
| Minimum Pressure (psi) | 4.25 |
| Outlet Attachment | Threaded |
| Outlet Type | THREADED |
| Package Contents | PUMP & KIT |
| Package Quantity | 1 |
| Pump Type | Mechanical |
| Supplier Company Name | Airtex Products |
| UPC | 080044093312 |
| Wiring Harness Included | No |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1975 Buick Apollo | All Trims | 8 Cyl 5.7L |
| 1973 Buick Centurion | All Trims | 8 Cyl 5.7L |
| 1973-1977 Buick Century | All Trims | 8 Cyl 5.7L |
| 1975-1977 Buick Century | All Trims | 6 Cyl 3.8L |
| 1977-1980 Buick Electra | All Trims | 8 Cyl 5.7L |
| 1970 Buick Estate Wagon | All Trims | 8 Cyl 5.7L |
| 1973 Buick Estate Wagon | All Trims | 8 Cyl 5.7L |
| 1978-1980 Buick Estate Wagon | All Trims | 8 Cyl 5.7L |
| 1970-1972 Buick GS | All Trims | 8 Cyl 5.7L |
| 1968-1969 Buick GS 350 | All Trims | 8 Cyl 5.7L |