Description

Adjustable billet by-pass return style fuel pressure regulator 3/8″ NPTBoost reference – 1:1Adjustable from 4-65 psi for precise fuel pressure adjustmentsConstructed of billet aluminum with a black anodized base and a clear anodized top for good looksUsed in systems with a return line back to the tank(1) 3/8â? NPT Inlet (1) 3/8â? NPT Outlet and (1) 3/8â? NPT Return PortIncludes fitting for manifold referenceIncludes an 1/8 NPT gauge portBoost Reference – 1:1The 4-15 psi carbureted spring comes installed in the regulatorCompatible with diesel fuel and E85Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8″ NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.

Adjustable: Yes

Color: Black

Fuel System: EFI/Carb

Fuel Type: Gasoline

Gauge Port: Yes

Grade Type: Performance

Inlet Port Diameter: 3/8″

Inlet Quantity: 1

Inlet Size: 3/8 inch NPT

Inlet Type: NPT

Material: Aluminum

Mounting Hardware Included: Yes

Mounting Type: Inline

Outlet Port Diameter: 3/8 Inch

Outlet Quantity: 1

Outlet Size: 3/8 inch NPT

Outlet Type: NPT

Port Quantity: 3

Return Size: 3/8 inch NPT

Style: Bypass