SKU: 22814389827

Holley Dominator Billet Fuel Pressure Regulator (HO12-847)

Sale price$151.17 Regular price$167.97
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Holley Dominator Billet Fuel Pressure Regulator (HO12-847)REGULATOR BILLET 4. 5 9 PSI Adjustable 4. 5 To 9 PSI With Bypass Return Suit CarburettorApplication Part Number: HO12 847 Holley Billet Fuel PressureRegulators are part of a complete line of fuel system products from Holley. They areprecision machined from 6061 T6 billet aluminium 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 12 847

REGULATOR BILLET 4.5-9 PSI

Adjustable 4.5 To 9 PSI With Bypass Return Suit CarburettorApplication

Part Number: HO12-847

Holley Billet Fuel PressureRegulators are part of a complete line of fuel system products from Holley. They areprecision machined from 6061-T6 billet aluminium 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 12-847 fuel pressure regulator features (1) -10 AN O-ring inlet, (1) -10 AN O-ring outlet, (1) -8 AN O-ring return.

FEATURES:

  • Adjustable from 4.5-9 psi for precise fuel pressure adjustments
  • Constructed of billet aluminumwith a black anodized base andclear anodize top for good looks
  • Used in systems with a return line back to tank
  • Use with electricpumps only
  • (1) -10 an o-ring inlet, (1) -10 an o-ring outlet, (1) -8 an o-ring return
  • 1/8" NPTgauge port
  • Designed for use with the Holley Dominator in-line fuel pumps or other high pressure pumps where return line is needed
  • Mounting bracket included
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: 22814389827

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Tsia
Louisville, US
★★★★★ 4
Just as pictured
Size: X-Large, Color: Mauve/Apples
It is sized big so I suggest that you order a size down.other than that it is just as pictured.
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Reviewed in the United States on November 13, 2025
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Cynthia
Fort Morgan, US
★★★★★ 5
Good
Size: Medium, Color: Pink/Unicorn
Fits as expected.
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Reviewed in the United States on March 26, 2026
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Tam I M
San Leandro, US
★★★★★ 5
Great quality
Very comfortable and good quality we have washed it multiple times and still looks great
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Reviewed in the United States on November 24, 2025
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Jia
Belleville, US
★★★★★ 5
The pants are of excellent quality
Size: XX-Large, Color: Mauve/Apples
The pants are of excellent quality, made from thick material that feels very warm. By comparison, the long-sleeve T-shirt is thinner and not as warm as the pants.
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Reviewed in the United States on October 24, 2025
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Peggie Brown
Bozeman, US
★★★★★ 5
Cute toddlers outfit
Size: 2T, Color: Mauve/Apples
The material is good made well reasonably priced
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Reviewed in the United States on November 22, 2025

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