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Chrome Carbureted Fuel Pressure Regulator
Part # 12-803 | Line Code: HOL
Holley
Holley

$50.99
$50.99
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Not Fitted

Product Details
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Gauge Included No
Minimum Pressure 4.5
Inlet Type NPT
Outlet Type NPT
Maximum Pressure 9
Port Quantity 2
Inlet Port Quantity 1
Outlet Port Quantity 2
Adjustable Yes
Mounting Bracket Included Yes
Grade Type Performance
Inlet Gender Female
Outlet Gender Female
Mounting Type inline
Category Air and Fuel Delivery
Brand Holley
Inlet Port Diameter 3/8
Outlet Port Diameter 3/8
Fuel System Gasoline
Warranty Limited 90 Day
Emission Code 3
Fuel Type Gasoline
Material Aluminum
Warning California Proposition 65
Product Type Fuel Pressure Regulator
Color Shiny
Inlet Size 3/8 inch NPT
Outlet Size 3/8 inch NPT
Style Non-Return
Pressure Range 4.5-9 PSI
Part Terminology Fuel Pressure Regulator

Features & Benefits
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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 12-803 fuel pressure regulator features 3/8\" NPT in/out ports.
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