Holley 12-704 Fuel Pump Fuel Pressure Regulator

Holley
SKU: EZEB00029JC5I
Regular Price $159.90 Sale Price Unit price: $0.00

Quick Overview

Brand Holley Model HOL 12-704 Color Shiny Regulates from 4-1/2 to 9 PSIOne 1/2" pipe thread inlet and two 1/2" national pipe thread outlet ports7/16" restrictionIncludes mounting hardware and AN style fittingsCompatible with alcoholThis regulator is used to adjust to fuel pressure requirements of various carburetors. It supplies the proper...
Brand Holley
Model HOL 12-704
Color Shiny

  • Regulates from 4-1/2 to 9 PSI
  • One 1/2" pipe thread inlet and two 1/2" national pipe thread outlet ports
  • 7/16" restriction
  • Includes mounting hardware and AN style fittings
  • Compatible with alcohol


  • This regulator is used to adjust to fuel pressure requirements of various carburetors. It supplies the proper pressure to the needle and seat valve to prevent flooding or drivability problems. It has more flow capacity and features a single 1/2" pipe thread inlet port and two 1/2" outlet ports with a 7/16" restriction. The fuel pressure is regulated from 4-1/2" to 9 PSI.

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