Description
Precise Fuel Pressure Control. The Holley Carbureted Fuel Pressure Regulator efficiently manages fuel pressure from the pump to the carburetor, preventing flooding and drivability issues. It allows easy adjustment of fuel pressure between 4.5 and 9 PSI to match engine requirements, ensuring optimal performance.
Construction and Appearance. Constructed from durable aluminum, this regulator features a corrosion-resistant finish designed for longevity. The robust design includes one 1/2 inch NPT female inlet and two 1/2 inch NPT female outlet ports, suitable for street and strip carbureted fuel systems.
Installation. Installation is straightforward with included mounting hardware, AN-style fittings, and mounting bracket. No specialized tools or drilling are required. The pre-set factory adjustment further simplifies the setup process for immediate use.
Warranty. This product includes a manufacturer’s limited 90-day warranty.
Application. Compatible with carbureted street and strip applications requiring adjustable fuel pressure regulation from 4.5 to 9 PSI. It is legal for use on emissions controlled, non-emissions controlled, and racing vehicles as it does not affect emissions compliance.
Holley 12-704
CA Residents: WARNING: Cancer and Reproductive Harm
- Adjustable Fuel Regulation From 4.5 To 9 Psi
- One 1/2 NPT Female Inlet And Two 1/2 NPT Female Outlet Ports
- 0.437 Inch (7/16) Restriction
- Includes Mounting Hardware And AN-Style Fittings
- Alcohol Compatible
- Fully Adjustable To Precisely Control Fuel Pressure From The Fuel Pump To The Carburetor
- Pre-Set At The Factory For Easy Initial Installation
- Made From Aluminum
- Rebuildable Design
- Non-Return Style
- Inline Mounting Type With Included Mounting Bracket
- Legal For Use On Emissions Controlled, Uncontrolled, And Racing Vehicles
- Fits 12-704 Holley Fuel Pressure Regulator
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