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Holley 12-704 - Holley Fuel Pressure Regulators

  • Fuel Pressure Regulator, Aluminum, Natural, 4 1/2-9 psi, Universal, Each
  • Application Specific
  • Estimated Ship Date: 5/29/2012
 
BrandHolley
Manufacturer's Part Number12-704
Part TypeFuel Pressure Regulators
Product LineHolley Fuel Pressure Regulators
Summit Racing Part NumberHLY-12-704
UPC090127116128
 
FuelGasoline/Alcohol
Pressure Range (psi)4.5-9
Regulator StyleNon-return
Regulator LocationInline
Boost/Vacuum Reference PortNo
Gauge PortNo
Mounting Bracket IncludedYes
Fittings IncludedYes
RebuildableYes
Inlet QuantityOne
Inlet AttachmentFemale threads
Inlet Size1/2 in. NPT
Outlet QuantityTwo
Outlet AttachmentFemale threads
Outlet Size1/2 in. NPT
Regulator MaterialAluminum
Regulator FinishNatural
QuantitySold individually.
NotesThis pump is compatible with alcohol.
 

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.

Warranty

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Application

Results 1-1 of 1

 
UniversalYes
Regulator UsageCarburetor
 

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Suggested Parts

Suggested Parts: Parts that may improve the performance or installation of part number HLY-12-704.

Results 1-1 of 1

Summit Racing SUM-800115 - Summit Racing® Analog Mechanical Gauges

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  • Summit Racing SUM-800115 - Summit Racing® Analog Mechanical Gauges

Gauge, Fuel Pressure, 0-15 psi, 1 1/2 in., Analog, Mechanical, White Face, Each

Part Number: SUM-800115

Estimated Ship Date: 5/29/2012


Related Kit/Combos

Related Kit/Combos: HLY-12-704 is available bundled for easy shopping and proven performance.

Results 1-1 of 1

Summit Racing 03-0068 - Summit Racing® Fuel Pump And Regulator Pro Packs

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  • Summit Racing 03-0068 - Summit Racing® Fuel Pump And Regulator Pro Packs

Combo, Holley, Black Electric Fuel Pump/Regulator 4.5-9 lb./Summit 30 Amp Relay, Kit

Part Number: CMB-03-0068

Estimated Ship Date: 5/29/2012


Repair Parts

Repair Parts: Components of HLY-12-704 that may require future replacement due to normal wear and tear.

Results 1-3 of 3

Holley 12-752 - Holley Fuel Pressure Regulator Diaphragm Kits

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  • Holley 12-752 - Holley Fuel Pressure Regulator Diaphragm Kits

Rebuild Kit, Fuel Pump, Diaphragm, Holley, Alcohol, Gasoline, Kit

Part Number: HLY-12-752

Estimated Ship Date: 5/29/2012

Holley 26-88 - Holley AN to AN Straight Cut O-Ring Fittings

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  • Holley 26-88 - Holley AN to AN Straight Cut O-Ring Fittings

Fitting, -8AN for Volumax Regulator, Each

Part Number: HLY-26-88

Estimated Ship Date: 6/11/2012

Holley 26-90 - Holley

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  • Holley 26-90 - Holley

Fuel Pump Electric Repair Kit; Regulator; O-Ring Kit

Part Number: HLY-26-90

Estimated Ship Date: 6/11/2012