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Billet Carbureted Fuel Pressure Regulator

Street/Strip Carbureted Applications Four Port Adjustable from 4.5 to 9 PSI

PART# 12-707

Suggested Retail: $225.95
Your Price:$202.95
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Overview

Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator. The Holley 12-707 fuel pressure regulator features 1 -8 inlet & 4 -6 outlet ports.

Features:

  • Adjustable fuel regulation from 4-1/2 to 9 psi
  • One -8 inlet port and four -6 outlet ports
  • .437" (7/16") restriction
  • Aluminum billet body and top casting cover are hard coat anodized for corrosion resistance
  • Three fuel pressure gauge mounting options (fuel pressure gauge not included)
  • Includes mounting hardware and AN fittings
  • Compatible for use with gasoline and methanol/alcohol

Specs

BrandHolley
ColorHard Coat Anodized
Emission Code3
Fuel SystemGasoline
Inlet Size8 AN O-Ring
MaterialAluminum
Outlet Size6 AN O-Ring
Pressure Range4.5-9 PSI
Product TypeFuel Pump
StyleNon-Return

Tech Resources

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

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