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  • Holley Carbureted Fuel Pressure Regulator (HOL-12-704)

Holley Carbureted Fuel Pressure Regulator

RRP: $120.95 (You save $3.59)
1.20 LBS
Free Shipping

Product Description

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.

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 12-704 fuel pressure regulator features 1/2" NPT in/out ports.

• Adjustable fuel regulation from 4-1/2 to 9 psi
• One 1/2" NPT inlet and two 1/2" NPT outlet ports
• .437" (7/16") restriction
• Includes mounting hardware and an style fittings
• Alcohol compatible

Brand    Holley
Color    Shiny
Fuel System    Gasoline
Inlet Size    1/2 inch NPT
Material    Aluminum
Outlet Size    1/2 inch NPT
Pressure Range    4.5-9 PSI
Style    Non-Return



All products are free of charge via UPS Ground in the continental US only. Home or business addresses only. No “P.O. Box” deliveries.

Rush orders can be shipped for an additional fee.

For scheduling/assistance call: (714) 899-2311

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