Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

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 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator Rebuild Component, Diaphragm, Each

Part Number: AEI-13011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bracket, Holley Fuel Pressure Regulator, Billet Aluminum, Natural, 4-Barrel, Square Bore, Each

Part Number: AAF-ALL54284

4.18 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, 545 Series Mini, Inline, Return Style, 25-90 psi, Billet Aluminum, Black Anodized

Part Number: FUE-54501-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, OEM Replacement, 3-Bolt Flange, Ford, Lincoln, Mazda, Mercury, Merkur, Each

Part Number: SMP-PR15

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator Rebuild Kit, Diaphragm Type, Kit

Part Number: EDL-178010

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, 2-Port, 5-8 psi, Billet Aluminum, Black/Red Anodized, All Fuels, Universal, Each

Part Number: QFT-30-7025QFT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Bypass Regulator Kit, X1 Series, 0.313 in. Seat, 3-20 psi, Black Anodized, Kit

Part Number: AEI-17256

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Return, Inline, 5-10 psi, Aluminum, Red Anodized, Each

Part Number: EDL-174131

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, 30-70 PSI, Return, -6 AN, Boost Vacuum Port, Fuel Pressure Gauge, Billet Aluminum, Black, Each

Part Number: FIF-54001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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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 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator Rebuild Component, Diaphragm, ProStar EFI, Each

Part Number: MRF-MP9950-03

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: HLY-12-752

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Mntg Brkt Fuel Regulator, Fits Magna Fuel. Use with Moroso Modular Carburetor Plate.

Part Number: MOR-65062

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, with Boost Control, 4-12 psi, Gasoline, Alcohol, Aluminum, Blue Anodized, Each

Part Number: MRF-MP-9833-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Stock Style, Buick, Cadillac, Chevy, Oldsmobile, Each

Part Number: DFP-FP10004

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, 5-15 psi, Red and Black Anodized, Universal, Each

Part Number: AEI-13203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, Blue Anodized, 35-70 psi, Chevy, Pontiac, Conversion for Stock Regulator, Each

Part Number: JET-61501

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator Rebuild Component, Diaphragm, QuickStar EFI, Each

Part Number: MRF-MP9925-03

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, A1000 EFI, 40-75 psi, Return Style, Inline, Aluminum, Black Anodized, Each

Part Number: AEI-13140

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulators, Aluminum, Black Anodized, 4 1/2-9 psi, Dual Outlet, Universal, Each

Part Number: HLY-12-707

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Fuel Pressure Regulator, 30-60 psi, Black Anodized, Universal, Each

Part Number: AEI-13110

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Regulator Breather, Fuel Pressure Regulator Rebuild Component, 1/16 in. NPT Male Thread, Each

Part Number: AEI-15662

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Fuel Pressure Regulator, Replacement, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: DFP-FP10075

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air