SKU: 27470538081

Holley HP Billet Fuel Pressure Regulators 12-846

Sale price$124.62 Regular price$138.47
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Holley HP Billet Fuel Pressure Regulators 12-846Overview: 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:

Overview:

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

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley
Color Black Anodized
Emission Code 5
Fuel System EFI
Fuel Type Diesel
Fuel Type Gasoline
Inlet Size 8 AN O-Ring
Material Aluminum
Outlet Size 8 AN O-Ring
Pressure Range 15-65 PSI
Product Type Fuel Pressure Regulator
Return Size 6 AN O-Ring
Style Bypass
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27470538081

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Meghan
Chelsea, US
★★★★★ 5
So gorg
Color: Bronze Gold Body Glow
Got this for my cousin for her bday and she loved it so much. She uses it in the summer before taking pics or going out on the town. It's so gorg I should've gotten it for myself LOL
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Reviewed in the United States on January 7, 2026
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Sparky
Carnegie, US
★★★★★ 5
Smooth!
Color: Light Rose Gold Body Glow
Nice smooth look!!
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Reviewed in the United States on November 25, 2025
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View from the hills
New York, US
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
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Theresa C.
Omaha, US
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
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raymond jones
Dallas, US
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026

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