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Holley

HP Billet EFI By Pass Fuel Pressure Regulator

Street/Strip EFI Applications Two Port Adjustable from 15 to 65 PSI Boost Reference - 1:1

Part # 12-846 Be the first to write a review
Estimated shipping date: 05/24/2022
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$205.95
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$229.00
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
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. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-846 fuel pressure regulator features(1) -8 AN O-ring inlet, (1) -8 AN O-ring outlet, (1) -6 AN O-ring return.

Features:

  • Adjustable from 15-65 psi for precise fuel pressure adjustments
  • Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
  • Used in systems with a return line back to tank
  • Includes fitting for manifold reference
  • Use with electric pumps only
  • (1) -8 an o-ring inlet, (1) -8 an o-ring outlet, (1) -6 an o-ring return
  • 1/8" NPT gauge port
  • Designed for use with the Holley® HP™ in-line fuel pumps or other high pressure electric pumps where return line is needed
  • Mounting bracket included

About Holley

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

Brand Holley
ColorBlack Anodized
Emission Code5
Fuel SystemEFI
Fuel TypeDiesel
Gasoline
Inlet Size8 AN O-Ring
MaterialAluminum
Outlet Size8 AN O-Ring
Pressure Range15-65 PSI
Product TypeFuel Pressure Regulator
Return Size6 AN O-Ring
StyleBypass
WarrantyLimited 90 Day
UPC090127670507
Part Number12-846
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Regulator is compatible with Diesel #1 and Diesel #2.
Limited 90 Day: See Details
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