Fuel Pressure Regulators

Fuel Pressure Regulator, Bypass, 40-75 psi, Return Style, 1:1 Boost/Vacuum Ref. and Gauge Port, -6 AN, Inline, Muli-Fuel, Aluminum, Black Anodized,Kit

Part Number: AEI-13130

4.9 out of 5 stars ( 30 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, Adjustable, Inline, Return Style, 35-70 psi, Aluminum, Black Anodized, Each

Part Number: TNK-AFPR1

4.0 out of 5 stars ( 109 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Pressure Regulator, Bypass, 40-75 psi, Return Style, 1:1 Boost/Vacuum Ref. and Gauge Port, -6 AN, Inline, Gas Only, Aluminum, Black Anodized, Kit

Part Number: AEI-13129

4.67 out of 5 stars ( 60 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, Extreme Flow EFI, 30-120 psi, Inline, Return Style, Aluminum, Black Anodized, Each

Part Number: AEI-13132

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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

Part Number: AEI-13139

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, 3-65 psi, Red and Black Anodized, Universal, Each

Part Number: AEI-13301

4.69 out of 5 stars ( 86 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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

4.17 out of 5 stars ( 53 )

Estimated Ship Date: Tuesday 9/2/2025

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

4.11 out of 5 stars ( 83 )

Estimated Ship Date: Tuesday 9/2/2025

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

4.32 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Pressure Regulator, 30-70 psi, Black Anodized, Universal, Each

Part Number: AEI-13136

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, Extreme Flow EFI, 30-120 psi, Inline, Return Style, Aluminum, Black Anodized, Each

Part Number: AEI-13134

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, A2040 Series, Return, Inline, -10 AN, -8 AN, Female Threads, Billet Aluminum, Black/Silver, Each

Part Number: WDN-A2040281A120

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, 3-15 psi, Red and Black, Universal, Each

Part Number: AEI-13204

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Bypass Regulator, X1 Series, 0.188 in. Red Seat, 35-75 psi, Black Anodized, Universal, Each

Part Number: AEI-13303

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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

3.95 out of 5 stars ( 20 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Bypass Regulator, X1 Series, 0.313 in. Seat, 35-75 psi, Black Anodized, Universal, Each

Part Number: AEI-13305

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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

2.37 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, Black Anodized, 2-Port Adjustable, 3-20 psi., -10 AN, Bypass, Gas/Alcy, Universal

Part Number: AEI-13212

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, 40-75 psi, Clear and Red Anodized, Universal, Each

Part Number: AEI-13109

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, Return, 30-120 psi, Aluminum, Black Anodized, -6 AN O-ring Female Inlet/Outlet, -6 AN O-ring Female Return, Each

Part Number: DWK-61002FRB66

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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

Part Number: AEI-13138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Fuel Pressure Regulator, 40-75 psi, Red and Black Anodized, Universal, Each

Part Number: AEI-13101

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

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 ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping