Holley 12-879KIT – Carbureted By-Pass Regulator

Description

Holley 12-879KIT – Carbureted By-Pass Regulator

Adjustable Billet By-Pass Regulator 3/8 NPT Kit

Adjustable billet by-pass return style fuel pressure regulator 3/8 NPT Kit with Fuel Pressure Gauge and Adapter FittingsrBoost Reference – 1:1

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 have 3/8 NPT port sizes 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. These kits include a fuel pressure gauge and adapter fittings to get you started on your installation.

• Adjustable from 4-65 psi for precise fuel pressure adjustments
• Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks
• Used in systems with a return line back to the tank
• 3/8” NPT Inlet/Outlet Ports
• 3/8″ NPT return
• 1/8″ NPT gauge port
• Includes fitting for manifold reference
• Earl’s Fuel Pressure Gauge (100187ERL)
• Earl’s 3/8” NPT to -6 AN fittings (AT981666ERL x3)
• Boost Reference – 1:1
• Mounting Bracket Included
• The 4-15 psi carbureted spring comes installed in the regulator

Adjustable: YesBrand: HolleyCategory: Air and Fuel DeliveryColor: BlackEmission Code: 5Fuel System: EFI/CarbFuel Type: GasolineGauge Included: YesGauge Port Included: YesGrade Type: PerformanceInlet Gender: FemaleInlet Port Diameter: 3/8Inlet Port Quantity: 1Inlet Size: 3/8″ NPTInlet Type: NPTMaterial: AluminumMaximum Pressure: 65Minimum Pressure: 4Mounting Bracket Included: YesMounting Type: InlineOutlet Gender: FemaleOutlet Port Diameter: 3/8Outlet Port Quantity: 2Outlet Size: 3/8″ NPTOutlet Type: NPTpart type: Fuel Pressure RegulatorPort Quantity: 2Product Type: Fuel Pressure RegulatorRebuildable: YesReturn Size: 3/8 inch NPTStyle: BypassSub Category: CarburetionVacuum Port Quantity: 1Warning: California Proposition 65Warranty: Manufacturer’s Limited 90 Day Warranty