Description

Adjustable Billet By-Pass Regulator 3/8 NPT Kit 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.

• Specifications

  • Category: Air and Fuel Delivery
  • Style:Bypass
  • Gauge Port Included: Yes
  • Emission Code: 5
  • Rebuildable:Yes
  • Outlet Gender:Female
  • Material: Aluminum
  • Fuel System: EFI/Carb
  • Outlet Type:NPT
  • Inlet Gender: Female
  • Return Size:3/8 inch NPT
  • Mounting Type: Inline
  • Outlet Port Quantity:2
  • Sub Category:Carburetion
  • Outlet Port Diameter:3/8 IN
  • Grade Type: Performance
  • Gauge Included: Yes
  • Fuel Type: Gasoline
  • Minimum Pressure: 4 PS
  • Vacuum Port Quantity:1
  • Maximum Pressure: 65 PS
  • Port Quantity:2
  • Brand: Holley
  • Warning:California Proposition 65
  • Outlet Size:3/8" NPT
  • Inlet Size: 3/8" NPT
  • Warranty:Manufacturer's Limited 90 Day Warranty
  • Color: Black
  • Mounting Bracket Included: Yes
  • Inlet Type: NPT
  • Adjustable: Yes
  • Inlet Port Quantity: 1
  • Inlet Port Diameter: 3/8"

• Documents and Manuals

  • 1101_HOL12-879KIT.pdf