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Holley Fuel Pressure Regulator 4.5 - 9 PSI # HO12-803
Fuel Pressure Regulator, Chrome Plated, 4 1/2-9 psi, Universal, Each
Pressure Range (psi):4.5-9
Regulator Style:Non-return
Regulator Location:Inline
Boost/Vacuum Reference Port:No
Gauge Port:No
Mounting Bracket Included:Yes
Fittings Included:No
Rebuildable:Yes
Inlet Quantity:One
Inlet Attachment:Female threads
Inlet Size:3/8 in. NPT
Outlet Quantity:Two
Outlet Attachment:Female threads
Outlet Size:3/8 in. NPT
Regulator Material:Aluminum
Regulator Finish:Chrome plated
Quantity:Sold individually.
The needle and seat assemblies that are installed in Holley Performance carburetors can sufficiently control fuel pressure up to about 8 psi. If the fuel pump is putting out more than 8 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. Holley manufactures a number of regulators for most any need.
Fuel Pressure Regulator, Chrome Plated, 4 1/2-9 psi, Universal, Each
Pressure Range (psi):4.5-9
Regulator Style:Non-return
Regulator Location:Inline
Boost/Vacuum Reference Port:No
Gauge Port:No
Mounting Bracket Included:Yes
Fittings Included:No
Rebuildable:Yes
Inlet Quantity:One
Inlet Attachment:Female threads
Inlet Size:3/8 in. NPT
Outlet Quantity:Two
Outlet Attachment:Female threads
Outlet Size:3/8 in. NPT
Regulator Material:Aluminum
Regulator Finish:Chrome plated
Quantity:Sold individually.
The needle and seat assemblies that are installed in Holley Performance carburetors can sufficiently control fuel pressure up to about 8 psi. If the fuel pump is putting out more than 8 psi, a regulator should be used to keep the fuel pressure within safe limits and avoid the possibility of flooding. Holley manufactures a number of regulators for most any need.