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34 GPH Holley Mighty Mite Electric Fuel Pump, 7-10 PSI

Street Carbureted or Diesel Applications Compatible with all fuels and fuel additives

PART# 12-428

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Should be mounted within 50" of the fuel tank. ***This model does not have a one-way check valve or an anti-siphon valve, so fuel can be pulled in either direction when the pump is turned off. Perfect for a Diesel lift pump! Ideal for use with Earl's Vapor Guard Carburetor Hose!

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! A regulator may be needed for carbureted applications requiring less fuel pressure. We recommend the Holley 12-803 or 12-804 fuel pressure regulator.

Features:

  • 12 volt operation
  • 7-10 psi operating pressure
  • 34 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
  • 50” 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

ApplicationUniversal
BrandMighty Mite
Emission Code5
Free Flow GPH34
Free Flow LPH129
Fuel SystemCarbureted
Fuel TypeDiesel
Gasoline
Hose Size5/16
Inlet Size1/8 inch NPT
MaterialSteel
Max Pressure10 psi
Motor FinishBlack
Outlet Size1/8 inch NPT
Product TypeFuel Pump
Pump Body ColorBlack
WarrantyLimited 90 Day
Part Number12-428

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Should be mounted within 50" of the fuel tank. ***This model does not have a one-way check valve or an anti-siphon valve, so fuel can be pulled in either direction when the pump is turned off. Perfect for a Diesel lift pump! Ideal for use with Earl's Vapor Guard Carburetor Hose!

Warranty Information

Limited 90 Day: See Details
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        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.

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