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Description
HOLLEY 12-427 32 GPH HOLLEY MIGHTY MITE ELECTRIC FUEL PUMP, 4-7 PSIELECT FUEL PUMP 32 GPH Overview Holley pumps have fueled more performance engines than all others and the Holley line keeps on growing! Holley is proud to introduce the all new Holley Mighty Mite electric fuel pumps! They're big on performance, but small in size! They're quiet, easy to install and work with gas, diesel, blended alcohol and E85! Features 12 volt operation 4 7 psi operating pressure 32 gal hr flow Good for up to 400HP naturally
ELECT FUEL PUMP 32 GPH
Overview
Holley pumps have fueled more performance engines than all others and the Holley line keeps on growing! Holley is proud to introduce the all new Holley Mighty Mite™ electric fuel pumps! They're big on performance, but small in size! They're quiet, easy to install and work with gas, diesel, blended alcohol and E85!
Features
- 12 volt operation
- 4-7 psi operating pressure
- 32 gal/hr flow
- Good for up to 400HP naturally aspirated
- Reliable solid state design provides longer life
- Not designed for use on aircraft of any type.
- Compatible with all fuels and fuel additives (gas, diesel, blended alcohol, ethanol, e-85)
- Simple 2 wire hookup
- Self-priming and regulating
- 12” dry lift capable
- Quiet operation – 65db
- Great for carbureted trucks, cars, generators and agricultural equipment – also makes a great transfer pump
- Engineered and matched performance with Holley®, Demon®, Quick Fuel® and Edelbrock® carburetors(all trademarks are property of their respective owners. Edelbrock is a registered trademark of Edelbrock,LLC)
- Comes with fuel filter, fittings and mounting hardware
- Made in the USA
- Hose Barbs Fit 5/16" Fuel Hose
Specs
| Application | Universal |
|---|---|
| Brand | Mighty Mite |
| Emission Code | 5 |
| Free Flow GPH | 32 |
| Free Flow LPH | 121 |
| Fuel System | Carbureted |
| Fuel Type | Diesel |
| E85 | |
| Gasoline | |
| Hose Size | 5/16 |
| Inlet Size | 1/8 inch NPT |
| Material | Steel |
| Max Pressure | 7 psi |
| Motor Finish | Black |
| Outlet Size | 1/8 inch NPT |
| Product Type | Fuel Pump |
| Pump Body Color | Black |
| Warranty | Limited 90 Day |
| Part Number | 12-427 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Wow!
Color: Black, Color: Black
After wearing lash extensions for over a year, I decided to give my lashes a break. This product has everything you need in one tube! Results are amazing! Photos show bare lashes. Next photo is one coat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Colorscience total lash peptide serum mascara
Color: Dark Brown
I love this mascara. The color is perfect. It has serum so you are doing something good for your lashes while you wear it. It gave my lashes length and definition. Very pretty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 1
Doesn't work
Color: Dark Brown
Not effective for growing lashes. I've used it daily as directed and hoped it would work but there is no change in my lash length or density after months. Not even a "good" mascara for daily aesthetics. Overpriced, would not purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Really works
Color: Black
Simply put, amazing!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
★★★★★ 3
Eh. It's fine
Color: Black
I feel like this mascara is okay. Not fantastic, not terrible. I like a dramatic lash and this mascara doesn't give me the drama. I have been using it for about a month, so I can't really speak much to how well it helps the lashes grow. I haven't noticed any difference yet. It does flake a bit, but not a lot. Really just okay.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
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