Holley Tax Return Season Sale ENDS AT MIDNIGHT!!
No coupon code required--all discounts are already applied.
20% off SRP on many items, including Sniper and Terminator X EFI Systems,
many HyperSpark distributors, MSD Superconductor Spark Plug Wires,
as well as Holley EFI and Terminator X Fuel Injectors!
-19% HP Billet EFI By-Pass Fuel Pressure Regulator

Installing an EFI system and need a great EFI, return-style regulator? Look no further than this Holley HP Billet Regulator. Featuring -8 AN inlet/outlet and a -6 AN return for the return, this regulator includes a vacuum manifold reference which is critical in boosted applications. Not just functional, this anodized black and clear regulator with the Holley brand prominently featured is an impressive addition to any engine compartment. Is this everything except your application requires -10 AN fuel line? Then check out the 12-848 regulator, shown below.

Not Sure? Review this product documentation before you buy!

Installation Instructions
Holley Billet Fuel Pressure Regulators (HP and Dominator)

Fluid Fittings
Fittings IncludedNo
Inlet SizeFemale -8 AN O-ring
Outlet SizeFemale -8 AN O-ring
Return SizeFemale -6 AN O-ring
Fuel Pressure Regulators
Pressure Range15 PSI to 65 PSI
StyleReturn Type
Also IncludedMounting Bracket
ColorClear Anodized Top, Black Anodized Base
MaterialBillet Aluminum
OEM ReplacementNo
Unit of SaleEach

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HP Billet EFI By-Pass Fuel Pressure Regulator

  • Views: 19140
  • Brand: Holley
  • Product Code: 12-846
  • Availability: In Stock
  • $265.00
  • $214.16

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