Availability
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
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Jun 24, 2025 if ordered today
Estimated Ship Date: Jun 24, 2025 if ordered today
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We recommend these similar substitute parts:
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
Estimated Ship Date: Jun 10, 2025 if ordered today
Estimated Ship Date: Jun 10, 2025 if ordered 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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Fuel Pressure Regulators, Bypass Style, 4.5-9 psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Natural, with Bracket, Each
Part Number: HLY-12-803BP
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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
Not Yet Reviewed
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Jun 24, 2025 if ordered today
Estimated Ship Date: Jun 24, 2025 if ordered today
Need It Sooner?
We recommend these similar substitute parts:
Estimated Ship Date: Monday 6/9/2025
Fuel Pressure Regulators, Die-Cast EFI By-Pass, Adjustable, 15-60 psi, Return Type, Inline, 3/8 in.-NPT Ports, 1/8 in.-NPT Gauge Ports, Aluminum, Each
Part Number: HLY-12-882
Estimated Ship Date: Jun 10, 2025 if ordered today
Estimated Ship Date: Jun 10, 2025 if ordered today
Fuel Pressure Regulators, Adjustable, Return, Inline, 15-60 psi, Aluminum, Black, One 3/8 in. NPT Female Inlet, One 3/8 in. NPT Female Outlet, Each
Part Number: HLY-12-886
Estimated Ship Date: Jun 24, 2025 if ordered today
Estimated Ship Date: Jun 24, 2025 if ordered today
Need It Sooner?
We recommend these similar substitute parts:
Fuel Pressure Regulators, Boost Adjustable, 15-90 psi, Inline, -6AN Inlet, Outlets, Return Style, Aluminum, Black/Clear Anodized, Universal, Kit
Part Number: HLY-12-894KIT
Not Yet Reviewed
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Fuel Filters, Die-cast Aluminum, Pressure Regulator, Inline, Return, 59.5 psi, 10 Micron, Fuel Injection, 110 GPH, -8 AN Ports, Each
Part Number: HLY-12-889
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Fuel Pressure Regulators, VR Series, Inline, Return Style, 40-100 psi, Billet Aluminum, Black/Clear Anodized
Part Number: HLY-12-851
Estimated Ship Date: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
Fuel Pressure Regulators, Bypass Regulator Kit, Return, 4.5-9 psi, Carbureted, Includes Fittings, Gauge, Mounting Bracket, Kit
Part Number: HLY-12-887KIT
Need It Sooner?
We recommend these similar substitute parts:
Estimated Ship Date: Monday 6/9/2025
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: Monday 6/9/2025
Estimated Ship Date: Monday 6/9/2025
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