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Holley Fuel Pressure Regulators - Max Pressure Regulator


Price: $30.95
Item Number: 12-803
Manufacturer: Holley
Manufacturer Part No: 12-803
  • Chrome Finish
  • For use with gasoline


    Standard Pressure Regulator
  • Recommended for low-pressure applications that require steady flow. Fuel pressure regulators factory adjusted to 2.7 psi with a 1-4 psi range. Accepts 3/8" NPT fittings.

    Max Pressure Regulator
  • Adjusts from 4.5 to 9 psi. Also good as a high-pressure bypass. 2 regulators are recommended for dual 4-barrel applications. Accepts 3/8" NPT fittings.

    Big-Port Regulator
  • Die-cast aluminum regulator adjusts from 4.5 to 9 psi. Least restrictive, highest flowing production regulator with one 1/2" NPT inlet port and two 1/2" NPT outlet ports. Mounting hardware included.
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