
BILLET FP REG, ADJ 4.5-9 PSI 8AN IN/2X 6
Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
Overview
Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-845 fuel pressure regulator features (1) -8 AN O-ring inlet, (1) -8 AN O-ring outlet, (1) -6 AN O-ring return.
Features:
- Genuine Holley Quality Parts
- Bypass style regulator
- -8AN inlets
- -6AN return
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Specs
Adjustable | Yes |
---|---|
Brand | Holley |
Category | Air and Fuel Delivery |
Color | Black Anodized |
Emission Code | 5 |
Fuel System | Carbureted |
Fuel Type | Diesel |
Gasoline | |
Gauge Included | No |
Gauge Port Included | Yes |
Grade Type | Performance |
Inlet Gender | Female |
Inlet Port Diameter | 8 AN ORB |
Inlet Port Quantity | 1 |
Inlet Size | 8 AN O-Ring |
Inlet Type | 8 AN ORB |
Material | Aluminum |
Maximum Pressure | 9 PS |
Minimum Pressure | 4.5 PS |
Mounting Bracket Included | Yes |
Mounting Type | Inline |
Outlet Gender | Female |
Outlet Port Diameter | 6 AN ORB |
8 AN ORB | |
Outlet Port Quantity | 2 |
Outlet Size | 8 AN O-Ring |
Outlet Type | 6 AN ORB |
8 AN ORB | |
Port Quantity | 2 |
Pressure Range | 4.5-9 PSI |
Product Type | Fuel Pressure Regulator |
Rebuildable | Yes |
Return Size | 6 AN O-Ring |
Style | Bypass |
Warranty | Limited 90 Day |
UPC | 090127670491 |
Part Number | 12-845 |
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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