Fuel Pressure Regulators

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 ( 206 )

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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 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 Regulator, Die-Cast EFI Bypass/Return, Adjustable, 15-60 psi, Inline, 3/8 in.-NPT Main Ports, 1/8 in.-NPT Ports, Aluminum, Black, Each

Part Number: HLY-12-886

4.22 out of 5 stars ( 23 )

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Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, 3/8 in.-NPT, Female Thread, Aluminum, Black, Clear Anodized, Each

Part Number: HLY-12-879

3.86 out of 5 stars ( 21 )

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Fuel Pressure Regulator, Chrome Plated, 1-6 psi, Universal, Each

Part Number: MRG-9710

3.96 out of 5 stars ( 53 )

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Fuel Filters, Aluminum, Pressure Regulator, Inline, Return, 59.5 psi, 10 Micron, Fuel Injection, 175 GPH, 3/8 in. NPT, Each

Part Number: HLY-12-875

3.63 out of 5 stars ( 16 )

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Fuel Pressure Regulators, Die-Cast EFI By-Pass, Adjustable, 15-60 psi, Return, Inline, 3/8 in.-NPT, 1/8 in.-NPT, Ports, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-882KIT

5.0 out of 5 stars ( 2 )

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Fuel Pressure Regulator, Aluminum, Natural, 3-12 psi, Universal, Each

Part Number: MAA-29387

3.38 out of 5 stars ( 8 )

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Fuel Pressure Regulator, Black Anodized, 20-60 psi, for use on Acura®, Honda®, Each

Part Number: AVM-25-300BK

5.0 out of 5 stars ( 6 )

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Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, 3/8 in.-NPT, Manifold Fitting, Pressure Gauge, Bracket, Hardware, Kit

Part Number: HLY-12-879KIT

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Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -8 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each

Part Number: SNE-19-395

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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, 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 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 Regulator, Black Anodized, 20-150 psi, Universal, Each

Part Number: AVM-25-302BK

2.0 out of 5 stars ( 4 )

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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

1.0 out of 5 stars ( 1 )

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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, Bypass Regulator, Inline, 4.5-9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-841KIT

1.0 out of 5 stars ( 1 )

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

Part Number: QFT-30-899QFT

4.0 out of 5 stars ( 4 )

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