Holley electric fuel pump 32 GPH 4-7 psi

Holley ★ 4.30 (622 reviews) Mid-Range

Price tier: Mid-Range
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Holley 12-427 32 GPH Mighty Mite Electric Fuel Pump, 4-7 PSI

Holley 12-427 32 gph electric fuel pump operating at 4-7 psi. Solid-state design for longer life and 12-volt operation. Customers note easy installation and mixed feedback on pressure and noise

Highlights

  • 32 gal/hr flow
  • 4-7 psi operating pressure
  • reliable solid-state design

Pros

  • easy to install
  • solid-state design for longevity
  • 12-volt operation
  • specific pressure range (4-7 psi)
  • 32 gal/hr flow

Cons

  • mixed feedback on fuel pressure and flow
  • reports of noise level variability
  • some failures after two months

Best For

  • nostalgia-hotrod builds
  • street/strip performance cars
  • naturally aspirated engines up to 400HP
  • replacement pump for automotive fuel systems
  • low to moderate horsepower applications
  • beginner vehicle upgrades

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.

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