Fuel Pressure Regulators

Fuel Pressure Regulators, Die-Cast By-Pass, Adjustable, 4.5-9 psi, Return Style, In-line, 3/8 in.-NPT Ports, 1/8 in.-NPT Gauge Ports, Aluminum, Each

Part Number: HLY-12-881

4.15 out of 5 stars ( 60 )

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Fuel Pressure Regulators, Low Pressure, 4.5-9 psi, No Return, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Chrome Plated, with Bracket, Each

Part Number: HLY-12-803

4.23 out of 5 stars ( 205 )

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Fuel Pressure Regulators, Carburetor Bypass Style, Return, 4.5-9 psi, Black, One 3/8 in. NPT Female Inlet, One 3/8 in. NPT Female Outlet, Each

Part Number: HLY-12-887

4.08 out of 5 stars ( 84 )

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Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, No Return, 3/8 in. NPT, Inlet and Outlet, Black, Clear Anodized, Mounting Bracket. Each

Part Number: HLY-12-840

4.0 out of 5 stars ( 49 )

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Fuel Pressure Regulators, Die-Cast By-Pass, Adjustable, 4.5-9 psi, Return Style, Inline, 3/8 in.-NPT, 1/8 in.-NPT Ports, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-881KIT

4.5 out of 5 stars ( 6 )

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Fuel Pressure Regulators, Bypass Regulator Kit, Return, 4.5-9 psi, Carbureted, Includes Fittings, Gauge, Mounting Bracket, Kit

Part Number: HLY-12-887KIT

3.6 out of 5 stars ( 5 )

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Fuel Pressure Regulators, HP Billet, Low Pressure, 4.5 to 9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black Finish, Bracket, Each

Part Number: HLY-12-841

4.1 out of 5 stars ( 41 )

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Fuel Pressure Regulator, Inline, Non-return Style, 4.5 - 9 psi, 3/8 in. NPT Female Threads, Aluminum, Black

Part Number: SUM-G3032B

4.48 out of 5 stars ( 95 )

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Fuel Pressure Regulators, Aluminum, Natural, 4 1/2-9 psi, Universal, Each

Part Number: HLY-12-704

4.0 out of 5 stars ( 12 )

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Fuel Pressure Regulators, HP Billet, 4.5-9 psi, No Return, -10 AN Inlet, -8 AN Outlets, Aluminum, Black/Clear Anodized, Each

Part Number: HLY-12-843

4.0 out of 5 stars ( 4 )

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Fuel Pressure Regulators, Dominator Billet, 4.5 to 9 psi, Inline, Return Style, -10 AN Inlet and Outlet, -8 AN Return, Black Finish, Bracket, Each

Part Number: HLY-12-847

4.0 out of 5 stars ( 5 )

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Fuel Pressure Regulator, Steel, 4.5 lb. to 9 lb., 3/8 in. NPT Inlet/Outlet/Return, Each

Part Number: MRG-2015

3.08 out of 5 stars ( 36 )

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Fuel Pressure Regulator, 4 1/2-9 psi, Aluminum, Zinc Plated, Gasoline, Universal, Each

Part Number: QFT-30-900QFT

4.25 out of 5 stars ( 28 )

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Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, Return Style, -8 AN Inlet and Outlet, -6 AN Return, Black Finish, Bracket, Each

Part Number: HLY-12-845

4.44 out of 5 stars ( 9 )

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Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, Return Style, 3/8 in. NPT, Inlet and Outlet, Idle Bleed, Black Finish, Bracket, Each

Part Number: HLY-12-842

4.43 out of 5 stars ( 7 )

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Fuel Pressure Regulator, 4.5 - 9 psi Range, Non-Return Style, Aluminum, Natural, Each

Part Number: TFS-25017

4.0 out of 5 stars ( 11 )

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Fuel Pressure Regulator, 4.5-9 psi, Aluminum, Black, Universal, Each

Part Number: TSN-JM1056BK

5.0 out of 5 stars ( 1 )

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Fuel Pressure Regulator, 4.5-9 psi, Adjustable, 1:1 Boost Reference Port, Each

Part Number: QFT-30-803QFT

4.6 out of 5 stars ( 25 )

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Fuel Pressure Regulators, Holley Sniper EFI Fuel Regulators, Low Pressure, 4.5 - 9 psi, Non-return, Inline, Aluminum, Chrome, Gas, Carb Usage, Each

Part Number: SNE-80000103

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Fuel Pressure Regulators, Bypass Regulator, Inline, 4.5-9 psi, No Return, 3/8 in. Inlet and Outlet, Black Finish, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-840KIT

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Fuel Pressure Regulator, Billet Aluminum, 4.5-9 psi, Stem, Diaphram Type, -8 AN O-ring, Inlet, Outlet, Each

Part Number: QFT-30-1803QFT

4.33 out of 5 stars ( 6 )

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Fuel Pressure Regulator Kit, Inline, Aluminum, 4.5 To 9 psi., Dual Outlet, Fitting, Mounting Plate, Kit

Part Number: EDL-8192

4.5 out of 5 stars ( 2 )

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Pressure Regulator AN Black

Part Number: QFT-30-805QFT

5.0 out of 5 stars ( 1 )

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Fuel Pressure Regulators, VR Series, 4 port, Inline, Return Style, 4-9 psi, 1/8 in. NPT Gauge Port, -10 AN O-ring ports, Aluminum, Black Base, Each

Part Number: HLY-12-865

5.0 out of 5 stars ( 3 )

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