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Holly fuel pumps are the perfect dependable addition to your vehicle’s fuel system. Explore fuel pump options capable of handling virtually any flow rate at the...
Holly fuel pumps are the perfect dependable addition to your vehicle’s fuel system. Explore fuel pump options capable of handling virtually any flow rate at the pressures you need. Summit Racing carries Holley fuel pumps for both carbureted and fuel-injected engines including external, in-tank, and in-line varieties. If you require extra fuel following some engine modifications, a Holley fuel pump may be the perfect addition to feed your machine! Holley makes fuel pumps compatible with gasoline, alcohol, E85, diesel, and other fuels.
Holly fuel pumps are the perfect dependable addition to your vehicle’s fuel system. Explore fuel pump options capable of handling virtually any flow rate at the pressures you need. Summit Racing carries Holley fuel pumps for both carbureted and fuel-injected engines including external, in-tank, and in-line varieties. If you require extra fuel following some engine modifications, a Holley fuel pump may be the perfect addition to feed your machine! Holley makes fuel pumps compatible with gasoline, alcohol, E85, diesel, and other fuels.
Fuel Pressure Regulators, High Pressure, 0-43 psi, No-Return, Boost, Vacuum Port, Stock Inlet and Outlet, Gold Color, Buick, GN, GNX, 3.8L, Each
Part Number: HLY-512-515
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, Bypass Regulator Kit, Return, 15-60 psi, EFI, Includes Fittings, Gauge, Mounting Bracket, Kit
Part Number: HLY-12-886KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, Bypass Regulator Kit, Return, 4.5-9 psi, Carbureted, Includes Fittings, Gauge, Mounting Bracket, Kit
Part Number: HLY-12-887KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, Bypass Regulator, Inline, 15-60 psi, -8 AN Inlet and Outlet, -6 AN Return, Black, Fittings, Gauge, Bracket, Kit
Part Number: HLY-12-846KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, -6 AN Female O-ring, Manifold Fitting, Pressure Gauge, Bracket, Hardware, Kit
Part Number: HLY-12-880KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Regulator Mounts, Billet Regulator Bracket, Fuel Pressure, Aluminum, Black Anodized, Universal Design, for Model 4150, 4160 Series, Each
Part Number: HLY-20-275
Estimated Ship Date: Today
Estimated Ship Date: Today
Pressure Regulator Mounts, Billet Regulator Bracket, Fuel Pressure, Aluminum, Clearcoat Anodized, Universal Design, for Model 4150, 4160 Series, Each
Part Number: HLY-20-259
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulator, with Dampers, Billet Aluminum, Black Anodized, 40-70 psi, -6 AN Female Threads Inlet/Outlet, Each
Part Number: HLY-12-1000
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Fuel Pressure Regulator, with Dampers, Billet Aluminum, Black Anodized, 40-100 psi, -6 AN Female Threads Inlet/Outlet, Each
Part Number: HLY-12-1001
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Brackets, Fuel Pressure Regulator, Billet Aluminum, Black Anodized, for Model 4150, 4160, Each
Part Number: HLY-20-120
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Fuel Pressure Regulators, Bypass Regulator, 15-60 psi, -8 AN Return, -10 AN Inlet and Outlet, Black Finish, Fittings, Gauge, Bracket, Kit
Part Number: HLY-12-848KIT
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, -6 AN Female O-ring, Aluminum, Black, Clear Anodized, Each
Part Number: HLY-12-880
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -6 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each
Part Number: SNE-19-392
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, HP Billet, 15 to 65 psi, Inline, Return Style, -8 AN Inlet and Outlet, -6 AN Return, Black Finish, Bracket, Each
Part Number: HLY-12-846
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, Dominator Billet, 15-65 psi, Inline, Return Style, -10 AN Inlet and Outlet, -8 AN Return, Black Finish, Bracket, Each
Part Number: HLY-12-848
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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, Chrome, Each
Part Number: HLY-12-882
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pressure Regulators, Boost Adjustable, 15-90 psi, Inline, -8AN Inlet, Outlets, Return Style, Aluminum, Black/Clear Anodized, Universal, Kit
Part Number: HLY-12-895KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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