725 SOUTH LA CADENA DRIVE COLTON CA USA 92324
909.291.7550

HOLLEY HP BILLET EFI FUEL PRESSURE REGULATOR

HOLLEY HP BILLET EFI FUEL PRESSURE REGULATOR

Part Number: HLY-12-846

Price: $165.95
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HOLLEY HP BILLET EFI FUEL PRESSURE REGULATORHOLLEY HP BILLET EFI FUEL PRESSURE REGULATOR

HOLLEY HP BILLET EFI FUEL PRESSURE REGULATOR Product Description:


Part of Holley's complete line of fuel system products, Holley HP billet fuel pressure regulators are available in a variety of configurations for carbureted or fuel injected engines. Some versions are even adaptable to either carburetors or EFI. They allow you to upgrade a carbureted system to EFI without replacing the fuel pressure regulator. 

All HP billet fuel pressure regulators feature a 2-port design, provide for precise fuel pressure adjustments, and are available in your choice of demand (no return line) or by-pass (with a return line) styles. Depending on the model, they are for use only with electric fuel pumps, or with either mechanical or electric pumps. Designed for street/strip applications, they are CNC-machined from 6061-T6 billet aluminum for strength and have bright dip anodized black bodies with clear dip anodized tops for corrosion resistance and good looks. Whatever your fuel system needs, Holley has you covered.

Depending on model, features may include:

  • Adjustable from 4 to 65 psi for use with EFI or carburetors.
  • 4.5 to 9 psi adjustment range for use with carburetors only.
  • EFI-only models are adjustable from 15 to 65 psi.
  • Two port sizes available, 3/8 in. NPT or -6 AN inlet/outlet and return (where applicable).
  • Fitting for manifold reference.
  • 1/8 in. NPT gauge port.
  • Boost reference--1:1.


Overview

Brand: Holley
Part Number: HLY-12-846
Other Part Number: 12-846
Part Type: Fuel Delivery
Pressure Range (PSI): 40-70 PSI
Regulator Style: Return
Regulator Location: Inline
Boost/Vacuum Reference Port: Yes
Gauge Port: Yes
Mounting Bracket Included: Yes
Fittings Included: No
Rebuildable: No
Inlet Size: -8 AN O-ring
Inlet Quantity: One
Inlet Attachment: Female Threads
Outlet Quantity: One
Outlet Attachment:
Female Threads
Outlet Size:
-8 AN O-ring
Return Attachment: Female Threads
Return Fitting Size: -6 AN
Regulator Material: Aluminum
Regulator Finish:
Black/Clear anodized
Quantity: Sold Individually
In Store Pickup: Colton, CA, USA

Applications

Universal.

Suggested Parts

Warranty

Holley Performance Products, Inc. products are warranted to be free from defects in material and workmanship for a period of 90 days from the date of purchase, except Avenger series carburetors, which carry a lifetime warranty on parts and a one-year warranty on labor. Any Holley deep cell battery also carries a one-year warranty. For select carburetors and superchargers, there will be a core charge. If the part qualifies, there will be a letter and a call tag included in the box from Holley.

The part must be returned to Holly, and if it is in acceptable condition, Holly will issue credit directly to the customer. In addition, Holley Performance Products, Inc.'s limited warranty specifically does not apply to products which have been modified or altered in any way, subjected to adverse conditions such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion or faulty repair, or used in applications other than those recommended by Holley Performance Products, Inc. This warranty does not warrant and disclaims all liability for products used in racing activities and/or applications, other than those specifically recommended by Holley Performance Products, Inc.

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