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Product Summary

Universal Fit, External Electric Fuel Pump Type, Steel

  • It is compatible with all fuels and fuel additives (gas, diesel, blended alcohol, e-85)
  • Ideal for carbureted trucks, cars, generators and agricultural equipment - also makes a great transfer pump
  • Has engineered and matched performance with Holley®, Demon®, Quick Fuel® and Edelbrock® carburetors
  • Features a simple 2 wire hookup and is self-priming and regulating
  • Good for up to 300HP naturally aspirated engines
See more details

Key Specs

MFG. Part #12-426
Electric Fuel Pump TypeExternal
Free Flow Rate25 GPH / 95 LPH
Maximum Pressure4 psi
Voltage12 volts
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Holley 12-426 Details

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!

  • 12 volt operation
  • 1.5-4 psi operating pressure
  • 25 gal/hr flow
  • Good for up to 300HP naturally aspirated
  • Reliable solid state design provides longer life
  • Compatible with all fuels and fuel additives (gas, diesel, blended alcohol, 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

Charts

Holley 12-426 Specifications

KEY SPECS
MFG. Part #12-426
BrandHolley
Electric Fuel Pump TypeExternal
Free Flow Rate25 GPH / 95 LPH
Maximum Pressure4 psi
Voltage12 volts
GENERAL
InlineNo
Fuel System TypeCarbureted
Fuel TypeAll Fuel
Electric Fuel Pump Inlet Fitting(s)1/8" NPT Female
Electric Fuel Pump Outlet Fitting(s)1/8" NPT Female
Material TypeSteel
ColorBlack
Fuel Pressure Regulator IncludedNo
Sending Unit IncludedNo
ApplicationUniversal
Gasket(s) IncludedNo
Wiring Harness IncludedNo
Mounting Bracket IncludedNo
Mounting Hardware IncludedYes
Sold in QuantityKit
GTIN Code090127687222

Ratings & Reviews

5

4 Reviews

Overall Assessment

Customers highly appreciate our product for its excellent quality and practicality. The compact fuel pump is well-built and offers great value for its price. It aids in quicker starts for vehicles, highlighting its usability and superior performance. In terms of installation, it is user-friendly and comes as a complete package. The product's noise reduction feature sets it apart, as it operates quieter than other models. Many customers would buy it again, showing their trust in our product over competitors. Its features and overall quality have left customers extremely satisfied.

5

4 reviews

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4

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I would recommend

5.0

a year ago

Hot Rod

Monroe TN

Verified

Installed on my 32 Ford Roadster with a 48 flathead. Works great!

Would Recommend

excellent product

5.0

6 years ago

Dilem

Guimarães, Portugal

Verified

excellent product

Would Recommend

Well built compact fuel pump at a great price.

5.0

7 years ago

Gear Grinder

Kankakee IL.

Verified

Great pump for a every day driver. Helps for quicker starts when your vehicle has set for awhile.

Would Recommend

Yes I would buy again

5.0

7 years ago

Sprint parts

Lincoln Ne

Verified

A lot quieter than the pump that quite. Easy install very complete.

Would Recommend

Showing 4 of 4 reviews