Holley Mighty Mite Electric Fuel Pumps 12-428 Pumps, Electric, Inline External, 10 psi, 34 gph Free Flow Rate, 1/8 in. NPT Female Threads Inlet/Outlet, Each
Holley Mighty Mite Electric Fuel Pumps 12-428 Pumps, Electric, Inline External, 10 psi, 34 gph Free Flow Rate, 1/8 in. NPT Female Threads Inlet/Outlet, Each
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:14:53
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Holley, Hilborn, Holley Efi, Retrobright, Terminator X |
| StreetFX SKU | hly12-428 |
| SFX Item ID | 4782204 |
| Accounting SKU | hly-12-428 |
| Manufacturer SKU | 12-428 |
| Manufacturer UPC | 090127714973 |
| Alternative References | 12-428, HLY-12-428, HOL12-428 |
Fuel Pumps, Electric, Inline External, 10 psi, 34 gph Free Flow Rate, 1/8 in. NPT Female Threads Inlet/Outlet, Each
Holley Mighty Mite electric fuel pumps are small in size, but BIG on performance! They are quiet, easy to install, and work with gas, diesel, blended alcohol, and E85. The pumps use a standard 12 V power source; while a reliable solid-state design provides longer life. Mighty Mites have a simple 2-wire hookup, are self-priming and regulating, and deliver super-quiet operation at only 65 dB! They are 12 in. dry lift capable and great for carbureted trucks, cars, generators, and agricultural equipment. You can also use them as transfer pumps!
| Product Attributes | |
|---|---|
| Brand | Holley |
| Manufacturer's Part Number | 12-428 |
| Part Type | Fuel Pumps |
| Product Line | Holley Mighty Mite Electric Fuel Pumps |
| UPC | 090127714973 |
| Fuel Pump Type | Electric external |
| Flow Rate | 34 gph/130 lph |
| Fuel Pressure (psi) | 10 psi |
| Fuel Pump Voltage | 12 V |
| Fuel Pressure Regulator Included | No |
| Sending Unit Included | No |
| Fuel Pump Inlet Size | 1/8 in. NPT |
| Inlet Quantity | 1 |
| Inlet Attachment | Female threads |
| Fuel Pump Outlet Size | 1/8 in. NPT |
| Outlet Quantity | 1 |
| Outlet Attachment | Female threads |
| Gasket Included | No |
| Wiring Harness Included | No |
| Mounting Bracket Included | No |
| Mounting Hardware Included | Yes |
| Pulley Included | No |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Includes Inlet filter with hose barb, outlet fitting and mounting hardware. |
Compatibility
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