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    Sale!

    Holley Adjustable Billet By-Pass Regulator-3/8" NPT 12-879

    Vendor: Holley
    SKU: BBVL_12-879
    Save $25
    Sale Price $199.95 Regular Price $224.95
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    Holley 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.


    Holley Adjustable Billet By-Pass Regulator-3/8" NPT 12-879


    Specifications:

    40 Yes
    Brand Holley
    Category Air and Fuel Delivery
    Color Black
    Emission Code 5
    Fuel System EFI/Carb
    Fuel Type Gasoline
    Gauge Port Yes
    3390 Performance
    Inlet Port Diameter 3/8
    Inlet Quantity 1
    Inlet Size 3/8 inch NPT
    596 NPT
    Material Aluminum
    Mounting Hardware Included Yes
    90 Inline
    Outlet Port Diameter 3/8
    Outlet Quantity 1
    Outlet Size 3/8 inch NPT
    598 NPT
    part type Fuel Pressure Regulator
    890 3
    Product Type Fuel Pressure Regulator
    Return Size 3/8 inch NPT
    Style Bypass
    Sub Category Carburetion
    Warning California Proposition 65
    Warranty Manufacturer's Limited 90 Day Warranty
    Description_INV BILLET BYPASS REG, 4-65 PSI (3/8 NPT)
    Description_DES Adjustable Billet By-Pass Regulator-3/8" NPT
    Description_EXT Adjustable billet by-pass return style fuel pressure regulator 3/8" NPTBoost Reference - 1:1
    Description_MKT Holley 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.
    Description_FAB Adjustable from 4-65 psi for precise fuel pressure adjustments
    Description_FAB Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks
    Description_FAB Used in systems with a return line back to the tank
    Description_FAB (1) 3/8” NPT Inlet; (1) 3/8” NPT Outlet; and (1) 3/8” NPT Return Port
    Description_FAB Includes fitting for manifold reference
    Description_FAB Includes an 1/8 NPT gauge port
    Description_FAB Boost Reference - 1:1
    Description_FAB The 4-15 psi carbureted spring comes installed in the regulator
    Description_FAB Compatible with diesel fuel and E85


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